From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: stable@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
patches@lists.linux.dev, Ian Kumlien <ian.kumlien@gmail.com>,
Nikolay Aleksandrov <razor@blackwall.org>,
Paolo Abeni <pabeni@redhat.com>, Sasha Levin <sashal@kernel.org>
Subject: [PATCH 6.6 075/145] be2net: fix sleeping while atomic bugs in be_ndo_bridge_getlink
Date: Mon, 10 Mar 2025 18:06:09 +0100 [thread overview]
Message-ID: <20250310170437.781758383@linuxfoundation.org> (raw)
In-Reply-To: <20250310170434.733307314@linuxfoundation.org>
6.6-stable review patch. If anyone has any objections, please let me know.
------------------
From: Nikolay Aleksandrov <razor@blackwall.org>
[ Upstream commit 1a82d19ca2d6835904ee71e2d40fd331098f94a0 ]
Partially revert commit b71724147e73 ("be2net: replace polling with
sleeping in the FW completion path") w.r.t mcc mutex it introduces and the
use of usleep_range. The be2net be_ndo_bridge_getlink() callback is
called with rcu_read_lock, so this code has been broken for a long time.
Both the mutex_lock and the usleep_range can cause the issue Ian Kumlien
reported[1]. The call path is:
be_ndo_bridge_getlink -> be_cmd_get_hsw_config -> be_mcc_notify_wait ->
be_mcc_wait_compl -> usleep_range()
[1] https://lore.kernel.org/netdev/CAA85sZveppNgEVa_FD+qhOMtG_AavK9_mFiU+jWrMtXmwqefGA@mail.gmail.com/
Tested-by: Ian Kumlien <ian.kumlien@gmail.com>
Fixes: b71724147e73 ("be2net: replace polling with sleeping in the FW completion path")
Signed-off-by: Nikolay Aleksandrov <razor@blackwall.org>
Link: https://patch.msgid.link/20250227164129.1201164-1-razor@blackwall.org
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/net/ethernet/emulex/benet/be.h | 2 +-
drivers/net/ethernet/emulex/benet/be_cmds.c | 197 ++++++++++----------
drivers/net/ethernet/emulex/benet/be_main.c | 2 +-
3 files changed, 100 insertions(+), 101 deletions(-)
diff --git a/drivers/net/ethernet/emulex/benet/be.h b/drivers/net/ethernet/emulex/benet/be.h
index 61fe9625bed1f..06f42e5b5149f 100644
--- a/drivers/net/ethernet/emulex/benet/be.h
+++ b/drivers/net/ethernet/emulex/benet/be.h
@@ -562,7 +562,7 @@ struct be_adapter {
struct be_dma_mem mbox_mem_alloced;
struct be_mcc_obj mcc_obj;
- struct mutex mcc_lock; /* For serializing mcc cmds to BE card */
+ spinlock_t mcc_lock; /* For serializing mcc cmds to BE card */
spinlock_t mcc_cq_lock;
u16 cfg_num_rx_irqs; /* configured via set-channels */
diff --git a/drivers/net/ethernet/emulex/benet/be_cmds.c b/drivers/net/ethernet/emulex/benet/be_cmds.c
index 61adcebeef010..51b8377edd1d0 100644
--- a/drivers/net/ethernet/emulex/benet/be_cmds.c
+++ b/drivers/net/ethernet/emulex/benet/be_cmds.c
@@ -575,7 +575,7 @@ int be_process_mcc(struct be_adapter *adapter)
/* Wait till no more pending mcc requests are present */
static int be_mcc_wait_compl(struct be_adapter *adapter)
{
-#define mcc_timeout 12000 /* 12s timeout */
+#define mcc_timeout 120000 /* 12s timeout */
int i, status = 0;
struct be_mcc_obj *mcc_obj = &adapter->mcc_obj;
@@ -589,7 +589,7 @@ static int be_mcc_wait_compl(struct be_adapter *adapter)
if (atomic_read(&mcc_obj->q.used) == 0)
break;
- usleep_range(500, 1000);
+ udelay(100);
}
if (i == mcc_timeout) {
dev_err(&adapter->pdev->dev, "FW not responding\n");
@@ -866,7 +866,7 @@ static bool use_mcc(struct be_adapter *adapter)
static int be_cmd_lock(struct be_adapter *adapter)
{
if (use_mcc(adapter)) {
- mutex_lock(&adapter->mcc_lock);
+ spin_lock_bh(&adapter->mcc_lock);
return 0;
} else {
return mutex_lock_interruptible(&adapter->mbox_lock);
@@ -877,7 +877,7 @@ static int be_cmd_lock(struct be_adapter *adapter)
static void be_cmd_unlock(struct be_adapter *adapter)
{
if (use_mcc(adapter))
- return mutex_unlock(&adapter->mcc_lock);
+ return spin_unlock_bh(&adapter->mcc_lock);
else
return mutex_unlock(&adapter->mbox_lock);
}
@@ -1047,7 +1047,7 @@ int be_cmd_mac_addr_query(struct be_adapter *adapter, u8 *mac_addr,
struct be_cmd_req_mac_query *req;
int status;
- mutex_lock(&adapter->mcc_lock);
+ spin_lock_bh(&adapter->mcc_lock);
wrb = wrb_from_mccq(adapter);
if (!wrb) {
@@ -1076,7 +1076,7 @@ int be_cmd_mac_addr_query(struct be_adapter *adapter, u8 *mac_addr,
}
err:
- mutex_unlock(&adapter->mcc_lock);
+ spin_unlock_bh(&adapter->mcc_lock);
return status;
}
@@ -1088,7 +1088,7 @@ int be_cmd_pmac_add(struct be_adapter *adapter, const u8 *mac_addr,
struct be_cmd_req_pmac_add *req;
int status;
- mutex_lock(&adapter->mcc_lock);
+ spin_lock_bh(&adapter->mcc_lock);
wrb = wrb_from_mccq(adapter);
if (!wrb) {
@@ -1113,7 +1113,7 @@ int be_cmd_pmac_add(struct be_adapter *adapter, const u8 *mac_addr,
}
err:
- mutex_unlock(&adapter->mcc_lock);
+ spin_unlock_bh(&adapter->mcc_lock);
if (base_status(status) == MCC_STATUS_UNAUTHORIZED_REQUEST)
status = -EPERM;
@@ -1131,7 +1131,7 @@ int be_cmd_pmac_del(struct be_adapter *adapter, u32 if_id, int pmac_id, u32 dom)
if (pmac_id == -1)
return 0;
- mutex_lock(&adapter->mcc_lock);
+ spin_lock_bh(&adapter->mcc_lock);
wrb = wrb_from_mccq(adapter);
if (!wrb) {
@@ -1151,7 +1151,7 @@ int be_cmd_pmac_del(struct be_adapter *adapter, u32 if_id, int pmac_id, u32 dom)
status = be_mcc_notify_wait(adapter);
err:
- mutex_unlock(&adapter->mcc_lock);
+ spin_unlock_bh(&adapter->mcc_lock);
return status;
}
@@ -1414,7 +1414,7 @@ int be_cmd_rxq_create(struct be_adapter *adapter,
struct be_dma_mem *q_mem = &rxq->dma_mem;
int status;
- mutex_lock(&adapter->mcc_lock);
+ spin_lock_bh(&adapter->mcc_lock);
wrb = wrb_from_mccq(adapter);
if (!wrb) {
@@ -1444,7 +1444,7 @@ int be_cmd_rxq_create(struct be_adapter *adapter,
}
err:
- mutex_unlock(&adapter->mcc_lock);
+ spin_unlock_bh(&adapter->mcc_lock);
return status;
}
@@ -1508,7 +1508,7 @@ int be_cmd_rxq_destroy(struct be_adapter *adapter, struct be_queue_info *q)
struct be_cmd_req_q_destroy *req;
int status;
- mutex_lock(&adapter->mcc_lock);
+ spin_lock_bh(&adapter->mcc_lock);
wrb = wrb_from_mccq(adapter);
if (!wrb) {
@@ -1525,7 +1525,7 @@ int be_cmd_rxq_destroy(struct be_adapter *adapter, struct be_queue_info *q)
q->created = false;
err:
- mutex_unlock(&adapter->mcc_lock);
+ spin_unlock_bh(&adapter->mcc_lock);
return status;
}
@@ -1593,7 +1593,7 @@ int be_cmd_get_stats(struct be_adapter *adapter, struct be_dma_mem *nonemb_cmd)
struct be_cmd_req_hdr *hdr;
int status = 0;
- mutex_lock(&adapter->mcc_lock);
+ spin_lock_bh(&adapter->mcc_lock);
wrb = wrb_from_mccq(adapter);
if (!wrb) {
@@ -1621,7 +1621,7 @@ int be_cmd_get_stats(struct be_adapter *adapter, struct be_dma_mem *nonemb_cmd)
adapter->stats_cmd_sent = true;
err:
- mutex_unlock(&adapter->mcc_lock);
+ spin_unlock_bh(&adapter->mcc_lock);
return status;
}
@@ -1637,7 +1637,7 @@ int lancer_cmd_get_pport_stats(struct be_adapter *adapter,
CMD_SUBSYSTEM_ETH))
return -EPERM;
- mutex_lock(&adapter->mcc_lock);
+ spin_lock_bh(&adapter->mcc_lock);
wrb = wrb_from_mccq(adapter);
if (!wrb) {
@@ -1660,7 +1660,7 @@ int lancer_cmd_get_pport_stats(struct be_adapter *adapter,
adapter->stats_cmd_sent = true;
err:
- mutex_unlock(&adapter->mcc_lock);
+ spin_unlock_bh(&adapter->mcc_lock);
return status;
}
@@ -1697,7 +1697,7 @@ int be_cmd_link_status_query(struct be_adapter *adapter, u16 *link_speed,
struct be_cmd_req_link_status *req;
int status;
- mutex_lock(&adapter->mcc_lock);
+ spin_lock_bh(&adapter->mcc_lock);
if (link_status)
*link_status = LINK_DOWN;
@@ -1736,7 +1736,7 @@ int be_cmd_link_status_query(struct be_adapter *adapter, u16 *link_speed,
}
err:
- mutex_unlock(&adapter->mcc_lock);
+ spin_unlock_bh(&adapter->mcc_lock);
return status;
}
@@ -1747,7 +1747,7 @@ int be_cmd_get_die_temperature(struct be_adapter *adapter)
struct be_cmd_req_get_cntl_addnl_attribs *req;
int status = 0;
- mutex_lock(&adapter->mcc_lock);
+ spin_lock_bh(&adapter->mcc_lock);
wrb = wrb_from_mccq(adapter);
if (!wrb) {
@@ -1762,7 +1762,7 @@ int be_cmd_get_die_temperature(struct be_adapter *adapter)
status = be_mcc_notify(adapter);
err:
- mutex_unlock(&adapter->mcc_lock);
+ spin_unlock_bh(&adapter->mcc_lock);
return status;
}
@@ -1811,7 +1811,7 @@ int be_cmd_get_fat_dump(struct be_adapter *adapter, u32 buf_len, void *buf)
if (!get_fat_cmd.va)
return -ENOMEM;
- mutex_lock(&adapter->mcc_lock);
+ spin_lock_bh(&adapter->mcc_lock);
while (total_size) {
buf_size = min(total_size, (u32)60 * 1024);
@@ -1849,9 +1849,9 @@ int be_cmd_get_fat_dump(struct be_adapter *adapter, u32 buf_len, void *buf)
log_offset += buf_size;
}
err:
+ spin_unlock_bh(&adapter->mcc_lock);
dma_free_coherent(&adapter->pdev->dev, get_fat_cmd.size,
get_fat_cmd.va, get_fat_cmd.dma);
- mutex_unlock(&adapter->mcc_lock);
return status;
}
@@ -1862,7 +1862,7 @@ int be_cmd_get_fw_ver(struct be_adapter *adapter)
struct be_cmd_req_get_fw_version *req;
int status;
- mutex_lock(&adapter->mcc_lock);
+ spin_lock_bh(&adapter->mcc_lock);
wrb = wrb_from_mccq(adapter);
if (!wrb) {
@@ -1885,7 +1885,7 @@ int be_cmd_get_fw_ver(struct be_adapter *adapter)
sizeof(adapter->fw_on_flash));
}
err:
- mutex_unlock(&adapter->mcc_lock);
+ spin_unlock_bh(&adapter->mcc_lock);
return status;
}
@@ -1899,7 +1899,7 @@ static int __be_cmd_modify_eqd(struct be_adapter *adapter,
struct be_cmd_req_modify_eq_delay *req;
int status = 0, i;
- mutex_lock(&adapter->mcc_lock);
+ spin_lock_bh(&adapter->mcc_lock);
wrb = wrb_from_mccq(adapter);
if (!wrb) {
@@ -1922,7 +1922,7 @@ static int __be_cmd_modify_eqd(struct be_adapter *adapter,
status = be_mcc_notify(adapter);
err:
- mutex_unlock(&adapter->mcc_lock);
+ spin_unlock_bh(&adapter->mcc_lock);
return status;
}
@@ -1949,7 +1949,7 @@ int be_cmd_vlan_config(struct be_adapter *adapter, u32 if_id, u16 *vtag_array,
struct be_cmd_req_vlan_config *req;
int status;
- mutex_lock(&adapter->mcc_lock);
+ spin_lock_bh(&adapter->mcc_lock);
wrb = wrb_from_mccq(adapter);
if (!wrb) {
@@ -1971,7 +1971,7 @@ int be_cmd_vlan_config(struct be_adapter *adapter, u32 if_id, u16 *vtag_array,
status = be_mcc_notify_wait(adapter);
err:
- mutex_unlock(&adapter->mcc_lock);
+ spin_unlock_bh(&adapter->mcc_lock);
return status;
}
@@ -1982,7 +1982,7 @@ static int __be_cmd_rx_filter(struct be_adapter *adapter, u32 flags, u32 value)
struct be_cmd_req_rx_filter *req = mem->va;
int status;
- mutex_lock(&adapter->mcc_lock);
+ spin_lock_bh(&adapter->mcc_lock);
wrb = wrb_from_mccq(adapter);
if (!wrb) {
@@ -2015,7 +2015,7 @@ static int __be_cmd_rx_filter(struct be_adapter *adapter, u32 flags, u32 value)
status = be_mcc_notify_wait(adapter);
err:
- mutex_unlock(&adapter->mcc_lock);
+ spin_unlock_bh(&adapter->mcc_lock);
return status;
}
@@ -2046,7 +2046,7 @@ int be_cmd_set_flow_control(struct be_adapter *adapter, u32 tx_fc, u32 rx_fc)
CMD_SUBSYSTEM_COMMON))
return -EPERM;
- mutex_lock(&adapter->mcc_lock);
+ spin_lock_bh(&adapter->mcc_lock);
wrb = wrb_from_mccq(adapter);
if (!wrb) {
@@ -2066,7 +2066,7 @@ int be_cmd_set_flow_control(struct be_adapter *adapter, u32 tx_fc, u32 rx_fc)
status = be_mcc_notify_wait(adapter);
err:
- mutex_unlock(&adapter->mcc_lock);
+ spin_unlock_bh(&adapter->mcc_lock);
if (base_status(status) == MCC_STATUS_FEATURE_NOT_SUPPORTED)
return -EOPNOTSUPP;
@@ -2085,7 +2085,7 @@ int be_cmd_get_flow_control(struct be_adapter *adapter, u32 *tx_fc, u32 *rx_fc)
CMD_SUBSYSTEM_COMMON))
return -EPERM;
- mutex_lock(&adapter->mcc_lock);
+ spin_lock_bh(&adapter->mcc_lock);
wrb = wrb_from_mccq(adapter);
if (!wrb) {
@@ -2108,7 +2108,7 @@ int be_cmd_get_flow_control(struct be_adapter *adapter, u32 *tx_fc, u32 *rx_fc)
}
err:
- mutex_unlock(&adapter->mcc_lock);
+ spin_unlock_bh(&adapter->mcc_lock);
return status;
}
@@ -2189,7 +2189,7 @@ int be_cmd_rss_config(struct be_adapter *adapter, u8 *rsstable,
if (!(be_if_cap_flags(adapter) & BE_IF_FLAGS_RSS))
return 0;
- mutex_lock(&adapter->mcc_lock);
+ spin_lock_bh(&adapter->mcc_lock);
wrb = wrb_from_mccq(adapter);
if (!wrb) {
@@ -2214,7 +2214,7 @@ int be_cmd_rss_config(struct be_adapter *adapter, u8 *rsstable,
status = be_mcc_notify_wait(adapter);
err:
- mutex_unlock(&adapter->mcc_lock);
+ spin_unlock_bh(&adapter->mcc_lock);
return status;
}
@@ -2226,7 +2226,7 @@ int be_cmd_set_beacon_state(struct be_adapter *adapter, u8 port_num,
struct be_cmd_req_enable_disable_beacon *req;
int status;
- mutex_lock(&adapter->mcc_lock);
+ spin_lock_bh(&adapter->mcc_lock);
wrb = wrb_from_mccq(adapter);
if (!wrb) {
@@ -2247,7 +2247,7 @@ int be_cmd_set_beacon_state(struct be_adapter *adapter, u8 port_num,
status = be_mcc_notify_wait(adapter);
err:
- mutex_unlock(&adapter->mcc_lock);
+ spin_unlock_bh(&adapter->mcc_lock);
return status;
}
@@ -2258,7 +2258,7 @@ int be_cmd_get_beacon_state(struct be_adapter *adapter, u8 port_num, u32 *state)
struct be_cmd_req_get_beacon_state *req;
int status;
- mutex_lock(&adapter->mcc_lock);
+ spin_lock_bh(&adapter->mcc_lock);
wrb = wrb_from_mccq(adapter);
if (!wrb) {
@@ -2282,7 +2282,7 @@ int be_cmd_get_beacon_state(struct be_adapter *adapter, u8 port_num, u32 *state)
}
err:
- mutex_unlock(&adapter->mcc_lock);
+ spin_unlock_bh(&adapter->mcc_lock);
return status;
}
@@ -2306,7 +2306,7 @@ int be_cmd_read_port_transceiver_data(struct be_adapter *adapter,
return -ENOMEM;
}
- mutex_lock(&adapter->mcc_lock);
+ spin_lock_bh(&adapter->mcc_lock);
wrb = wrb_from_mccq(adapter);
if (!wrb) {
@@ -2328,7 +2328,7 @@ int be_cmd_read_port_transceiver_data(struct be_adapter *adapter,
memcpy(data, resp->page_data + off, len);
}
err:
- mutex_unlock(&adapter->mcc_lock);
+ spin_unlock_bh(&adapter->mcc_lock);
dma_free_coherent(&adapter->pdev->dev, cmd.size, cmd.va, cmd.dma);
return status;
}
@@ -2345,7 +2345,7 @@ static int lancer_cmd_write_object(struct be_adapter *adapter,
void *ctxt = NULL;
int status;
- mutex_lock(&adapter->mcc_lock);
+ spin_lock_bh(&adapter->mcc_lock);
adapter->flash_status = 0;
wrb = wrb_from_mccq(adapter);
@@ -2387,7 +2387,7 @@ static int lancer_cmd_write_object(struct be_adapter *adapter,
if (status)
goto err_unlock;
- mutex_unlock(&adapter->mcc_lock);
+ spin_unlock_bh(&adapter->mcc_lock);
if (!wait_for_completion_timeout(&adapter->et_cmd_compl,
msecs_to_jiffies(60000)))
@@ -2406,7 +2406,7 @@ static int lancer_cmd_write_object(struct be_adapter *adapter,
return status;
err_unlock:
- mutex_unlock(&adapter->mcc_lock);
+ spin_unlock_bh(&adapter->mcc_lock);
return status;
}
@@ -2460,7 +2460,7 @@ static int lancer_cmd_delete_object(struct be_adapter *adapter,
struct be_mcc_wrb *wrb;
int status;
- mutex_lock(&adapter->mcc_lock);
+ spin_lock_bh(&adapter->mcc_lock);
wrb = wrb_from_mccq(adapter);
if (!wrb) {
@@ -2478,7 +2478,7 @@ static int lancer_cmd_delete_object(struct be_adapter *adapter,
status = be_mcc_notify_wait(adapter);
err:
- mutex_unlock(&adapter->mcc_lock);
+ spin_unlock_bh(&adapter->mcc_lock);
return status;
}
@@ -2491,7 +2491,7 @@ int lancer_cmd_read_object(struct be_adapter *adapter, struct be_dma_mem *cmd,
struct lancer_cmd_resp_read_object *resp;
int status;
- mutex_lock(&adapter->mcc_lock);
+ spin_lock_bh(&adapter->mcc_lock);
wrb = wrb_from_mccq(adapter);
if (!wrb) {
@@ -2525,7 +2525,7 @@ int lancer_cmd_read_object(struct be_adapter *adapter, struct be_dma_mem *cmd,
}
err_unlock:
- mutex_unlock(&adapter->mcc_lock);
+ spin_unlock_bh(&adapter->mcc_lock);
return status;
}
@@ -2537,7 +2537,7 @@ static int be_cmd_write_flashrom(struct be_adapter *adapter,
struct be_cmd_write_flashrom *req;
int status;
- mutex_lock(&adapter->mcc_lock);
+ spin_lock_bh(&adapter->mcc_lock);
adapter->flash_status = 0;
wrb = wrb_from_mccq(adapter);
@@ -2562,7 +2562,7 @@ static int be_cmd_write_flashrom(struct be_adapter *adapter,
if (status)
goto err_unlock;
- mutex_unlock(&adapter->mcc_lock);
+ spin_unlock_bh(&adapter->mcc_lock);
if (!wait_for_completion_timeout(&adapter->et_cmd_compl,
msecs_to_jiffies(40000)))
@@ -2573,7 +2573,7 @@ static int be_cmd_write_flashrom(struct be_adapter *adapter,
return status;
err_unlock:
- mutex_unlock(&adapter->mcc_lock);
+ spin_unlock_bh(&adapter->mcc_lock);
return status;
}
@@ -2584,7 +2584,7 @@ static int be_cmd_get_flash_crc(struct be_adapter *adapter, u8 *flashed_crc,
struct be_mcc_wrb *wrb;
int status;
- mutex_lock(&adapter->mcc_lock);
+ spin_lock_bh(&adapter->mcc_lock);
wrb = wrb_from_mccq(adapter);
if (!wrb) {
@@ -2611,7 +2611,7 @@ static int be_cmd_get_flash_crc(struct be_adapter *adapter, u8 *flashed_crc,
memcpy(flashed_crc, req->crc, 4);
err:
- mutex_unlock(&adapter->mcc_lock);
+ spin_unlock_bh(&adapter->mcc_lock);
return status;
}
@@ -3217,7 +3217,7 @@ int be_cmd_enable_magic_wol(struct be_adapter *adapter, u8 *mac,
struct be_cmd_req_acpi_wol_magic_config *req;
int status;
- mutex_lock(&adapter->mcc_lock);
+ spin_lock_bh(&adapter->mcc_lock);
wrb = wrb_from_mccq(adapter);
if (!wrb) {
@@ -3234,7 +3234,7 @@ int be_cmd_enable_magic_wol(struct be_adapter *adapter, u8 *mac,
status = be_mcc_notify_wait(adapter);
err:
- mutex_unlock(&adapter->mcc_lock);
+ spin_unlock_bh(&adapter->mcc_lock);
return status;
}
@@ -3249,7 +3249,7 @@ int be_cmd_set_loopback(struct be_adapter *adapter, u8 port_num,
CMD_SUBSYSTEM_LOWLEVEL))
return -EPERM;
- mutex_lock(&adapter->mcc_lock);
+ spin_lock_bh(&adapter->mcc_lock);
wrb = wrb_from_mccq(adapter);
if (!wrb) {
@@ -3272,7 +3272,7 @@ int be_cmd_set_loopback(struct be_adapter *adapter, u8 port_num,
if (status)
goto err_unlock;
- mutex_unlock(&adapter->mcc_lock);
+ spin_unlock_bh(&adapter->mcc_lock);
if (!wait_for_completion_timeout(&adapter->et_cmd_compl,
msecs_to_jiffies(SET_LB_MODE_TIMEOUT)))
@@ -3281,7 +3281,7 @@ int be_cmd_set_loopback(struct be_adapter *adapter, u8 port_num,
return status;
err_unlock:
- mutex_unlock(&adapter->mcc_lock);
+ spin_unlock_bh(&adapter->mcc_lock);
return status;
}
@@ -3298,7 +3298,7 @@ int be_cmd_loopback_test(struct be_adapter *adapter, u32 port_num,
CMD_SUBSYSTEM_LOWLEVEL))
return -EPERM;
- mutex_lock(&adapter->mcc_lock);
+ spin_lock_bh(&adapter->mcc_lock);
wrb = wrb_from_mccq(adapter);
if (!wrb) {
@@ -3324,7 +3324,7 @@ int be_cmd_loopback_test(struct be_adapter *adapter, u32 port_num,
if (status)
goto err;
- mutex_unlock(&adapter->mcc_lock);
+ spin_unlock_bh(&adapter->mcc_lock);
wait_for_completion(&adapter->et_cmd_compl);
resp = embedded_payload(wrb);
@@ -3332,7 +3332,7 @@ int be_cmd_loopback_test(struct be_adapter *adapter, u32 port_num,
return status;
err:
- mutex_unlock(&adapter->mcc_lock);
+ spin_unlock_bh(&adapter->mcc_lock);
return status;
}
@@ -3348,7 +3348,7 @@ int be_cmd_ddr_dma_test(struct be_adapter *adapter, u64 pattern,
CMD_SUBSYSTEM_LOWLEVEL))
return -EPERM;
- mutex_lock(&adapter->mcc_lock);
+ spin_lock_bh(&adapter->mcc_lock);
wrb = wrb_from_mccq(adapter);
if (!wrb) {
@@ -3382,7 +3382,7 @@ int be_cmd_ddr_dma_test(struct be_adapter *adapter, u64 pattern,
}
err:
- mutex_unlock(&adapter->mcc_lock);
+ spin_unlock_bh(&adapter->mcc_lock);
return status;
}
@@ -3393,7 +3393,7 @@ int be_cmd_get_seeprom_data(struct be_adapter *adapter,
struct be_cmd_req_seeprom_read *req;
int status;
- mutex_lock(&adapter->mcc_lock);
+ spin_lock_bh(&adapter->mcc_lock);
wrb = wrb_from_mccq(adapter);
if (!wrb) {
@@ -3409,7 +3409,7 @@ int be_cmd_get_seeprom_data(struct be_adapter *adapter,
status = be_mcc_notify_wait(adapter);
err:
- mutex_unlock(&adapter->mcc_lock);
+ spin_unlock_bh(&adapter->mcc_lock);
return status;
}
@@ -3424,7 +3424,7 @@ int be_cmd_get_phy_info(struct be_adapter *adapter)
CMD_SUBSYSTEM_COMMON))
return -EPERM;
- mutex_lock(&adapter->mcc_lock);
+ spin_lock_bh(&adapter->mcc_lock);
wrb = wrb_from_mccq(adapter);
if (!wrb) {
@@ -3469,7 +3469,7 @@ int be_cmd_get_phy_info(struct be_adapter *adapter)
}
dma_free_coherent(&adapter->pdev->dev, cmd.size, cmd.va, cmd.dma);
err:
- mutex_unlock(&adapter->mcc_lock);
+ spin_unlock_bh(&adapter->mcc_lock);
return status;
}
@@ -3479,7 +3479,7 @@ static int be_cmd_set_qos(struct be_adapter *adapter, u32 bps, u32 domain)
struct be_cmd_req_set_qos *req;
int status;
- mutex_lock(&adapter->mcc_lock);
+ spin_lock_bh(&adapter->mcc_lock);
wrb = wrb_from_mccq(adapter);
if (!wrb) {
@@ -3499,7 +3499,7 @@ static int be_cmd_set_qos(struct be_adapter *adapter, u32 bps, u32 domain)
status = be_mcc_notify_wait(adapter);
err:
- mutex_unlock(&adapter->mcc_lock);
+ spin_unlock_bh(&adapter->mcc_lock);
return status;
}
@@ -3611,7 +3611,7 @@ int be_cmd_get_fn_privileges(struct be_adapter *adapter, u32 *privilege,
struct be_cmd_req_get_fn_privileges *req;
int status;
- mutex_lock(&adapter->mcc_lock);
+ spin_lock_bh(&adapter->mcc_lock);
wrb = wrb_from_mccq(adapter);
if (!wrb) {
@@ -3643,7 +3643,7 @@ int be_cmd_get_fn_privileges(struct be_adapter *adapter, u32 *privilege,
}
err:
- mutex_unlock(&adapter->mcc_lock);
+ spin_unlock_bh(&adapter->mcc_lock);
return status;
}
@@ -3655,7 +3655,7 @@ int be_cmd_set_fn_privileges(struct be_adapter *adapter, u32 privileges,
struct be_cmd_req_set_fn_privileges *req;
int status;
- mutex_lock(&adapter->mcc_lock);
+ spin_lock_bh(&adapter->mcc_lock);
wrb = wrb_from_mccq(adapter);
if (!wrb) {
@@ -3675,7 +3675,7 @@ int be_cmd_set_fn_privileges(struct be_adapter *adapter, u32 privileges,
status = be_mcc_notify_wait(adapter);
err:
- mutex_unlock(&adapter->mcc_lock);
+ spin_unlock_bh(&adapter->mcc_lock);
return status;
}
@@ -3707,7 +3707,7 @@ int be_cmd_get_mac_from_list(struct be_adapter *adapter, u8 *mac,
return -ENOMEM;
}
- mutex_lock(&adapter->mcc_lock);
+ spin_lock_bh(&adapter->mcc_lock);
wrb = wrb_from_mccq(adapter);
if (!wrb) {
@@ -3771,7 +3771,7 @@ int be_cmd_get_mac_from_list(struct be_adapter *adapter, u8 *mac,
}
out:
- mutex_unlock(&adapter->mcc_lock);
+ spin_unlock_bh(&adapter->mcc_lock);
dma_free_coherent(&adapter->pdev->dev, get_mac_list_cmd.size,
get_mac_list_cmd.va, get_mac_list_cmd.dma);
return status;
@@ -3831,7 +3831,7 @@ int be_cmd_set_mac_list(struct be_adapter *adapter, u8 *mac_array,
if (!cmd.va)
return -ENOMEM;
- mutex_lock(&adapter->mcc_lock);
+ spin_lock_bh(&adapter->mcc_lock);
wrb = wrb_from_mccq(adapter);
if (!wrb) {
@@ -3853,7 +3853,7 @@ int be_cmd_set_mac_list(struct be_adapter *adapter, u8 *mac_array,
err:
dma_free_coherent(&adapter->pdev->dev, cmd.size, cmd.va, cmd.dma);
- mutex_unlock(&adapter->mcc_lock);
+ spin_unlock_bh(&adapter->mcc_lock);
return status;
}
@@ -3889,7 +3889,7 @@ int be_cmd_set_hsw_config(struct be_adapter *adapter, u16 pvid,
CMD_SUBSYSTEM_COMMON))
return -EPERM;
- mutex_lock(&adapter->mcc_lock);
+ spin_lock_bh(&adapter->mcc_lock);
wrb = wrb_from_mccq(adapter);
if (!wrb) {
@@ -3930,7 +3930,7 @@ int be_cmd_set_hsw_config(struct be_adapter *adapter, u16 pvid,
status = be_mcc_notify_wait(adapter);
err:
- mutex_unlock(&adapter->mcc_lock);
+ spin_unlock_bh(&adapter->mcc_lock);
return status;
}
@@ -3944,7 +3944,7 @@ int be_cmd_get_hsw_config(struct be_adapter *adapter, u16 *pvid,
int status;
u16 vid;
- mutex_lock(&adapter->mcc_lock);
+ spin_lock_bh(&adapter->mcc_lock);
wrb = wrb_from_mccq(adapter);
if (!wrb) {
@@ -3991,7 +3991,7 @@ int be_cmd_get_hsw_config(struct be_adapter *adapter, u16 *pvid,
}
err:
- mutex_unlock(&adapter->mcc_lock);
+ spin_unlock_bh(&adapter->mcc_lock);
return status;
}
@@ -4190,7 +4190,7 @@ int be_cmd_set_ext_fat_capabilites(struct be_adapter *adapter,
struct be_cmd_req_set_ext_fat_caps *req;
int status;
- mutex_lock(&adapter->mcc_lock);
+ spin_lock_bh(&adapter->mcc_lock);
wrb = wrb_from_mccq(adapter);
if (!wrb) {
@@ -4206,7 +4206,7 @@ int be_cmd_set_ext_fat_capabilites(struct be_adapter *adapter,
status = be_mcc_notify_wait(adapter);
err:
- mutex_unlock(&adapter->mcc_lock);
+ spin_unlock_bh(&adapter->mcc_lock);
return status;
}
@@ -4684,7 +4684,7 @@ int be_cmd_manage_iface(struct be_adapter *adapter, u32 iface, u8 op)
if (iface == 0xFFFFFFFF)
return -1;
- mutex_lock(&adapter->mcc_lock);
+ spin_lock_bh(&adapter->mcc_lock);
wrb = wrb_from_mccq(adapter);
if (!wrb) {
@@ -4701,7 +4701,7 @@ int be_cmd_manage_iface(struct be_adapter *adapter, u32 iface, u8 op)
status = be_mcc_notify_wait(adapter);
err:
- mutex_unlock(&adapter->mcc_lock);
+ spin_unlock_bh(&adapter->mcc_lock);
return status;
}
@@ -4735,7 +4735,7 @@ int be_cmd_get_if_id(struct be_adapter *adapter, struct be_vf_cfg *vf_cfg,
struct be_cmd_resp_get_iface_list *resp;
int status;
- mutex_lock(&adapter->mcc_lock);
+ spin_lock_bh(&adapter->mcc_lock);
wrb = wrb_from_mccq(adapter);
if (!wrb) {
@@ -4756,7 +4756,7 @@ int be_cmd_get_if_id(struct be_adapter *adapter, struct be_vf_cfg *vf_cfg,
}
err:
- mutex_unlock(&adapter->mcc_lock);
+ spin_unlock_bh(&adapter->mcc_lock);
return status;
}
@@ -4850,7 +4850,7 @@ int be_cmd_enable_vf(struct be_adapter *adapter, u8 domain)
if (BEx_chip(adapter))
return 0;
- mutex_lock(&adapter->mcc_lock);
+ spin_lock_bh(&adapter->mcc_lock);
wrb = wrb_from_mccq(adapter);
if (!wrb) {
@@ -4868,7 +4868,7 @@ int be_cmd_enable_vf(struct be_adapter *adapter, u8 domain)
req->enable = 1;
status = be_mcc_notify_wait(adapter);
err:
- mutex_unlock(&adapter->mcc_lock);
+ spin_unlock_bh(&adapter->mcc_lock);
return status;
}
@@ -4941,7 +4941,7 @@ __be_cmd_set_logical_link_config(struct be_adapter *adapter,
u32 link_config = 0;
int status;
- mutex_lock(&adapter->mcc_lock);
+ spin_lock_bh(&adapter->mcc_lock);
wrb = wrb_from_mccq(adapter);
if (!wrb) {
@@ -4969,7 +4969,7 @@ __be_cmd_set_logical_link_config(struct be_adapter *adapter,
status = be_mcc_notify_wait(adapter);
err:
- mutex_unlock(&adapter->mcc_lock);
+ spin_unlock_bh(&adapter->mcc_lock);
return status;
}
@@ -5000,8 +5000,7 @@ int be_cmd_set_features(struct be_adapter *adapter)
struct be_mcc_wrb *wrb;
int status;
- if (mutex_lock_interruptible(&adapter->mcc_lock))
- return -1;
+ spin_lock_bh(&adapter->mcc_lock);
wrb = wrb_from_mccq(adapter);
if (!wrb) {
@@ -5039,7 +5038,7 @@ int be_cmd_set_features(struct be_adapter *adapter)
dev_info(&adapter->pdev->dev,
"Adapter does not support HW error recovery\n");
- mutex_unlock(&adapter->mcc_lock);
+ spin_unlock_bh(&adapter->mcc_lock);
return status;
}
@@ -5053,7 +5052,7 @@ int be_roce_mcc_cmd(void *netdev_handle, void *wrb_payload,
struct be_cmd_resp_hdr *resp;
int status;
- mutex_lock(&adapter->mcc_lock);
+ spin_lock_bh(&adapter->mcc_lock);
wrb = wrb_from_mccq(adapter);
if (!wrb) {
@@ -5076,7 +5075,7 @@ int be_roce_mcc_cmd(void *netdev_handle, void *wrb_payload,
memcpy(wrb_payload, resp, sizeof(*resp) + resp->response_length);
be_dws_le_to_cpu(wrb_payload, sizeof(*resp) + resp->response_length);
err:
- mutex_unlock(&adapter->mcc_lock);
+ spin_unlock_bh(&adapter->mcc_lock);
return status;
}
EXPORT_SYMBOL(be_roce_mcc_cmd);
diff --git a/drivers/net/ethernet/emulex/benet/be_main.c b/drivers/net/ethernet/emulex/benet/be_main.c
index 9d425ece33fd2..6bc0fde95f9dc 100644
--- a/drivers/net/ethernet/emulex/benet/be_main.c
+++ b/drivers/net/ethernet/emulex/benet/be_main.c
@@ -5670,8 +5670,8 @@ static int be_drv_init(struct be_adapter *adapter)
}
mutex_init(&adapter->mbox_lock);
- mutex_init(&adapter->mcc_lock);
mutex_init(&adapter->rx_filter_lock);
+ spin_lock_init(&adapter->mcc_lock);
spin_lock_init(&adapter->mcc_cq_lock);
init_completion(&adapter->et_cmd_compl);
--
2.39.5
next prev parent reply other threads:[~2025-03-10 17:34 UTC|newest]
Thread overview: 159+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-03-10 17:04 [PATCH 6.6 000/145] 6.6.83-rc1 review Greg Kroah-Hartman
2025-03-10 17:04 ` [PATCH 6.6 001/145] x86/amd_nb: Use rdmsr_safe() in amd_get_mmconfig_range() Greg Kroah-Hartman
2025-03-10 17:04 ` [PATCH 6.6 002/145] efi: Dont map the entire mokvar table to determine its size Greg Kroah-Hartman
2025-03-10 17:04 ` [PATCH 6.6 003/145] drm/i915/xe2lpd: Move D2D enable/disable Greg Kroah-Hartman
2025-03-10 17:04 ` [PATCH 6.6 004/145] drm/i915/ddi: Fix HDMI port width programming in DDI_BUF_CTL Greg Kroah-Hartman
2025-03-10 17:04 ` [PATCH 6.6 005/145] arm64: dts: rockchip: add rs485 support on uart5 of px30-ringneck-haikou Greg Kroah-Hartman
2025-03-11 9:01 ` Quentin Schulz
2025-03-11 9:51 ` Greg Kroah-Hartman
2025-03-10 17:05 ` [PATCH 6.6 006/145] smb: client: fix chmod(2) regression with ATTR_READONLY Greg Kroah-Hartman
2025-03-10 17:05 ` [PATCH 6.6 007/145] ibmvnic: Perform tx CSO during send scrq direct Greg Kroah-Hartman
2025-03-10 17:05 ` [PATCH 6.6 008/145] ibmvnic: Inspect header requirements before using " Greg Kroah-Hartman
2025-03-10 17:05 ` [PATCH 6.6 009/145] drm/amdgpu: Check extended configuration space register when system uses large bar Greg Kroah-Hartman
2025-03-10 17:05 ` [PATCH 6.6 010/145] drm/amdgpu: disable BAR resize on Dell G5 SE Greg Kroah-Hartman
2025-03-10 17:05 ` [PATCH 6.6 011/145] net: enetc: Remove setting of RX software timestamp Greg Kroah-Hartman
2025-03-10 17:05 ` [PATCH 6.6 012/145] net: enetc: Replace ifdef with IS_ENABLED Greg Kroah-Hartman
2025-03-10 17:05 ` [PATCH 6.6 013/145] net: enetc: VFs do not support HWTSTAMP_TX_ONESTEP_SYNC Greg Kroah-Hartman
2025-03-10 17:05 ` [PATCH 6.6 014/145] x86/speculation: Add __update_spec_ctrl() helper Greg Kroah-Hartman
2025-03-10 17:05 ` [PATCH 6.6 015/145] NFS: O_DIRECT writes must check and adjust the file length Greg Kroah-Hartman
2025-03-10 17:05 ` [PATCH 6.6 016/145] riscv: cacheinfo: remove the useless input parameter (node) of ci_leaf_init() Greg Kroah-Hartman
2025-03-10 17:05 ` [PATCH 6.6 017/145] riscv: cacheinfo: initialize cacheinfos level and type from ACPI PPTT Greg Kroah-Hartman
2025-03-10 17:05 ` [PATCH 6.6 018/145] riscv: Prevent a bad reference count on CPU nodes Greg Kroah-Hartman
2025-03-10 17:05 ` [PATCH 6.6 019/145] riscv: cacheinfo: Use of_property_present() for non-boolean properties Greg Kroah-Hartman
2025-03-10 17:05 ` [PATCH 6.6 020/145] RISC-V: Enable cbo.zero in usermode Greg Kroah-Hartman
2025-03-10 17:05 ` [PATCH 6.6 021/145] riscv: signal: fix signal_minsigstksz Greg Kroah-Hartman
2025-03-10 17:05 ` [PATCH 6.6 022/145] x86/microcode/AMD: Add some forgotten models to the SHA check Greg Kroah-Hartman
2025-03-10 17:05 ` [PATCH 6.6 023/145] Revert "of: reserved-memory: Fix using wrong number of cells to get property alignment" Greg Kroah-Hartman
2025-03-10 17:05 ` [PATCH 6.6 024/145] tracing: tprobe-events: Fix a memory leak when tprobe with $retval Greg Kroah-Hartman
2025-03-10 17:05 ` [PATCH 6.6 025/145] LoongArch: Convert unreachable() to BUG() Greg Kroah-Hartman
2025-03-10 17:05 ` [PATCH 6.6 026/145] LoongArch: Use polling play_dead() when resuming from hibernation Greg Kroah-Hartman
2025-03-10 17:05 ` [PATCH 6.6 027/145] LoongArch: Set max_pfn with the PFN of the last page Greg Kroah-Hartman
2025-03-10 17:05 ` [PATCH 6.6 028/145] HID: appleir: Fix potential NULL dereference at raw event handle Greg Kroah-Hartman
2025-03-10 17:05 ` [PATCH 6.6 029/145] ksmbd: fix type confusion via race condition when using ipc_msg_send_request Greg Kroah-Hartman
2025-03-10 17:05 ` [PATCH 6.6 030/145] ksmbd: fix out-of-bounds in parse_sec_desc() Greg Kroah-Hartman
2025-03-10 17:05 ` [PATCH 6.6 031/145] ksmbd: fix use-after-free in smb2_lock Greg Kroah-Hartman
2025-03-10 17:05 ` [PATCH 6.6 032/145] ksmbd: fix bug on trap " Greg Kroah-Hartman
2025-03-10 17:05 ` [PATCH 6.6 033/145] gpio: rcar: Use raw_spinlock to protect register access Greg Kroah-Hartman
2025-03-10 17:05 ` [PATCH 6.6 034/145] gpio: aggregator: protect driver attr handlers against module unload Greg Kroah-Hartman
2025-03-10 17:05 ` [PATCH 6.6 035/145] ALSA: seq: Avoid module auto-load handling at event delivery Greg Kroah-Hartman
2025-03-10 17:05 ` [PATCH 6.6 036/145] ALSA: hda: intel: Add Dell ALC3271 to power_save denylist Greg Kroah-Hartman
2025-03-10 17:05 ` [PATCH 6.6 037/145] ALSA: hda/realtek - add supported Mic Mute LED for Lenovo platform Greg Kroah-Hartman
2025-03-10 17:05 ` [PATCH 6.6 038/145] ALSA: hda/realtek: update ALC222 depop optimize Greg Kroah-Hartman
2025-03-10 17:05 ` [PATCH 6.6 039/145] hwmon: (peci/dimmtemp) Do not provide fake thresholds data Greg Kroah-Hartman
2025-03-10 17:05 ` [PATCH 6.6 040/145] drm/amd/display: Fix null check for pipe_ctx->plane_state in resource_build_scaling_params Greg Kroah-Hartman
2025-03-10 17:05 ` [PATCH 6.6 041/145] drm/radeon: Fix rs400_gpu_init for ATI mobility radeon Xpress 200M Greg Kroah-Hartman
2025-03-10 17:05 ` [PATCH 6.6 042/145] platform/x86: thinkpad_acpi: Add battery quirk for ThinkPad X131e Greg Kroah-Hartman
2025-03-10 17:05 ` [PATCH 6.6 043/145] x86/cacheinfo: Validate CPUID leaf 0x2 EDX output Greg Kroah-Hartman
2025-03-10 17:05 ` [PATCH 6.6 044/145] x86/cpu: " Greg Kroah-Hartman
2025-03-10 17:05 ` [PATCH 6.6 045/145] x86/cpu: Properly parse CPUID leaf 0x2 TLB descriptor 0x63 Greg Kroah-Hartman
2025-03-10 17:05 ` [PATCH 6.6 046/145] mptcp: fix scheduling while atomic in mptcp_pm_nl_append_new_local_addr Greg Kroah-Hartman
2025-03-10 17:05 ` [PATCH 6.6 047/145] Bluetooth: Add check for mgmt_alloc_skb() in mgmt_remote_name() Greg Kroah-Hartman
2025-03-10 17:05 ` [PATCH 6.6 048/145] Bluetooth: Add check for mgmt_alloc_skb() in mgmt_device_connected() Greg Kroah-Hartman
2025-03-10 17:05 ` [PATCH 6.6 049/145] wifi: cfg80211: regulatory: improve invalid hints checking Greg Kroah-Hartman
2025-03-10 17:05 ` [PATCH 6.6 050/145] wifi: nl80211: reject cooked mode if it is set along with other flags Greg Kroah-Hartman
2025-03-10 17:05 ` [PATCH 6.6 051/145] rapidio: add check for rio_add_net() in rio_scan_alloc_net() Greg Kroah-Hartman
2025-03-10 17:05 ` [PATCH 6.6 052/145] rapidio: fix an API misues when rio_add_net() fails Greg Kroah-Hartman
2025-03-10 17:05 ` [PATCH 6.6 053/145] dma: kmsan: export kmsan_handle_dma() for modules Greg Kroah-Hartman
2025-03-10 17:05 ` [PATCH 6.6 054/145] s390/traps: Fix test_monitor_call() inline assembly Greg Kroah-Hartman
2025-03-10 17:05 ` [PATCH 6.6 055/145] NFS: fix nfs_release_folio() to not deadlock via kcompactd writeback Greg Kroah-Hartman
2025-03-10 17:05 ` [PATCH 6.6 056/145] block: fix conversion of GPT partition name to 7-bit Greg Kroah-Hartman
2025-03-10 17:05 ` [PATCH 6.6 057/145] mm/page_alloc: fix uninitialized variable Greg Kroah-Hartman
2025-03-10 17:05 ` [PATCH 6.6 058/145] mm: dont skip arch_sync_kernel_mappings() in error paths Greg Kroah-Hartman
2025-03-10 17:05 ` [PATCH 6.6 059/145] wifi: iwlwifi: limit printed string from FW file Greg Kroah-Hartman
2025-03-10 17:05 ` [PATCH 6.6 060/145] HID: google: fix unused variable warning under !CONFIG_ACPI Greg Kroah-Hartman
2025-03-10 17:05 ` [PATCH 6.6 061/145] HID: intel-ish-hid: Fix use-after-free issue in ishtp_hid_remove() Greg Kroah-Hartman
2025-03-10 17:05 ` [PATCH 6.6 062/145] bluetooth: btusb: Initialize .owner field of force_poll_sync_fops Greg Kroah-Hartman
2025-03-10 17:05 ` [PATCH 6.6 063/145] nvmet-tcp: Fix a possible sporadic response drops in weakly ordered arch Greg Kroah-Hartman
2025-03-10 17:05 ` [PATCH 6.6 064/145] net: gso: fix ownership in __udp_gso_segment Greg Kroah-Hartman
2025-03-10 17:05 ` [PATCH 6.6 065/145] caif_virtio: fix wrong pointer check in cfv_probe() Greg Kroah-Hartman
2025-03-10 17:06 ` [PATCH 6.6 066/145] perf/core: Fix pmus_lock vs. pmus_srcu ordering Greg Kroah-Hartman
2025-03-10 17:06 ` [PATCH 6.6 067/145] hwmon: (pmbus) Initialise page count in pmbus_identify() Greg Kroah-Hartman
2025-03-10 17:06 ` [PATCH 6.6 068/145] hwmon: (ntc_thermistor) Fix the ncpXXxh103 sensor table Greg Kroah-Hartman
2025-03-10 17:06 ` [PATCH 6.6 069/145] hwmon: (ad7314) Validate leading zero bits and return error Greg Kroah-Hartman
2025-03-10 17:06 ` [PATCH 6.6 070/145] tracing: probe-events: Remove unused MAX_ARG_BUF_LEN macro Greg Kroah-Hartman
2025-03-10 17:06 ` [PATCH 6.6 071/145] ALSA: usx2y: validate nrpacks module parameter on probe Greg Kroah-Hartman
2025-03-10 17:06 ` [PATCH 6.6 072/145] llc: do not use skb_get() before dev_queue_xmit() Greg Kroah-Hartman
2025-03-10 17:06 ` [PATCH 6.6 073/145] hwmon: fix a NULL vs IS_ERR_OR_NULL() check in xgene_hwmon_probe() Greg Kroah-Hartman
2025-03-10 17:06 ` [PATCH 6.6 074/145] drm/sched: Fix preprocessor guard Greg Kroah-Hartman
2025-03-10 17:06 ` Greg Kroah-Hartman [this message]
2025-03-10 17:06 ` [PATCH 6.6 076/145] net: hns3: make sure ptp clock is unregister and freed if hclge_ptp_get_cycle returns an error Greg Kroah-Hartman
2025-03-10 17:06 ` [PATCH 6.6 077/145] HID: hid-steam: Fix use-after-free when detaching device Greg Kroah-Hartman
2025-03-10 17:06 ` [PATCH 6.6 078/145] net: ipa: Fix v4.7 resource group names Greg Kroah-Hartman
2025-03-10 17:06 ` [PATCH 6.6 079/145] net: ipa: Fix QSB data for v4.7 Greg Kroah-Hartman
2025-03-10 17:06 ` [PATCH 6.6 080/145] net: ipa: Enable checksum for IPA_ENDPOINT_AP_MODEM_{RX,TX} " Greg Kroah-Hartman
2025-03-10 17:06 ` [PATCH 6.6 081/145] ppp: Fix KMSAN uninit-value warning with bpf Greg Kroah-Hartman
2025-03-10 17:06 ` [PATCH 6.6 082/145] vlan: enforce underlying device type Greg Kroah-Hartman
2025-03-10 17:06 ` [PATCH 6.6 083/145] x86/sgx: Fix size overflows in sgx_encl_create() Greg Kroah-Hartman
2025-03-10 17:06 ` [PATCH 6.6 084/145] exfat: fix soft lockup in exfat_clear_bitmap Greg Kroah-Hartman
2025-03-10 17:06 ` [PATCH 6.6 085/145] net-timestamp: support TCP GSO case for a few missing flags Greg Kroah-Hartman
2025-03-10 17:06 ` [PATCH 6.6 086/145] ublk: set_params: properly check if parameters can be applied Greg Kroah-Hartman
2025-03-10 17:06 ` [PATCH 6.6 087/145] sched/fair: Fix potential memory corruption in child_cfs_rq_on_list Greg Kroah-Hartman
2025-03-10 17:06 ` [PATCH 6.6 088/145] net: dsa: mt7530: Fix traffic flooding for MMIO devices Greg Kroah-Hartman
2025-03-10 17:06 ` [PATCH 6.6 089/145] net: ipv6: fix dst ref loop in ila lwtunnel Greg Kroah-Hartman
2025-03-10 17:06 ` [PATCH 6.6 090/145] net: ipv6: fix missing dst ref drop " Greg Kroah-Hartman
2025-03-10 17:06 ` [PATCH 6.6 091/145] gpio: rcar: Fix missing of_node_put() call Greg Kroah-Hartman
2025-03-10 17:06 ` [PATCH 6.6 092/145] Revert "drivers/card_reader/rtsx_usb: Restore interrupt based detection" Greg Kroah-Hartman
2025-03-10 17:06 ` [PATCH 6.6 093/145] usb: renesas_usbhs: Call clk_put() Greg Kroah-Hartman
2025-03-10 17:06 ` [PATCH 6.6 094/145] usb: renesas_usbhs: Use devm_usb_get_phy() Greg Kroah-Hartman
2025-03-10 17:06 ` [PATCH 6.6 095/145] usb: hub: lack of clearing xHC resources Greg Kroah-Hartman
2025-03-10 17:06 ` [PATCH 6.6 096/145] usb: quirks: Add DELAY_INIT and NO_LPM for Prolific Mass Storage Card Reader Greg Kroah-Hartman
2025-03-10 17:06 ` [PATCH 6.6 097/145] usb: typec: ucsi: Fix NULL pointer access Greg Kroah-Hartman
2025-03-10 17:06 ` [PATCH 6.6 098/145] usb: renesas_usbhs: Flush the notify_hotplug_work Greg Kroah-Hartman
2025-03-10 17:06 ` [PATCH 6.6 099/145] usb: gadget: u_ether: Set is_suspend flag if remote wakeup fails Greg Kroah-Hartman
2025-03-10 17:06 ` [PATCH 6.6 100/145] usb: atm: cxacru: fix a flaw in existing endpoint checks Greg Kroah-Hartman
2025-03-10 17:06 ` [PATCH 6.6 101/145] usb: dwc3: Set SUSPENDENABLE soon after phy init Greg Kroah-Hartman
2025-03-10 17:06 ` [PATCH 6.6 102/145] usb: dwc3: gadget: Prevent irq storm when TH re-executes Greg Kroah-Hartman
2025-03-10 17:06 ` [PATCH 6.6 103/145] usb: typec: ucsi: increase timeout for PPM reset operations Greg Kroah-Hartman
2025-03-10 17:06 ` [PATCH 6.6 104/145] usb: typec: tcpci_rt1711h: Unmask alert interrupts to fix functionality Greg Kroah-Hartman
2025-03-10 17:06 ` [PATCH 6.6 105/145] usb: gadget: Set self-powered based on MaxPower and bmAttributes Greg Kroah-Hartman
2025-03-10 17:06 ` [PATCH 6.6 106/145] usb: gadget: Fix setting self-powered state on suspend Greg Kroah-Hartman
2025-03-10 17:06 ` [PATCH 6.6 107/145] usb: gadget: Check bmAttributes only if configuration is valid Greg Kroah-Hartman
2025-03-10 17:06 ` [PATCH 6.6 108/145] xhci: pci: Fix indentation in the PCI device ID definitions Greg Kroah-Hartman
2025-03-10 17:06 ` [PATCH 6.6 109/145] usb: xhci: Enable the TRB overfetch quirk on VIA VL805 Greg Kroah-Hartman
2025-03-10 17:06 ` [PATCH 6.6 110/145] KVM: SVM: Drop DEBUGCTL[5:2] from guests effective value Greg Kroah-Hartman
2025-03-10 17:06 ` [PATCH 6.6 111/145] KVM: SVM: Suppress DEBUGCTL.BTF on AMD Greg Kroah-Hartman
2025-03-10 17:06 ` [PATCH 6.6 112/145] KVM: x86: Explicitly zero EAX and EBX when PERFMON_V2 isnt supported by KVM Greg Kroah-Hartman
2025-03-10 17:06 ` [PATCH 6.6 113/145] cdx: Fix possible UAF error in driver_override_show() Greg Kroah-Hartman
2025-03-10 17:06 ` [PATCH 6.6 114/145] mei: me: add panther lake P DID Greg Kroah-Hartman
2025-03-10 17:06 ` [PATCH 6.6 115/145] intel_th: pci: Add Arrow Lake support Greg Kroah-Hartman
2025-03-10 17:06 ` [PATCH 6.6 116/145] intel_th: pci: Add Panther Lake-H support Greg Kroah-Hartman
2025-03-10 17:06 ` [PATCH 6.6 117/145] intel_th: pci: Add Panther Lake-P/U support Greg Kroah-Hartman
2025-03-10 17:06 ` [PATCH 6.6 118/145] char: misc: deallocate static minor in error path Greg Kroah-Hartman
2025-03-10 17:06 ` [PATCH 6.6 119/145] drivers: core: fix device leak in __fw_devlink_relax_cycles() Greg Kroah-Hartman
2025-03-10 17:06 ` [PATCH 6.6 120/145] slimbus: messaging: Free transaction ID in delayed interrupt scenario Greg Kroah-Hartman
2025-03-10 17:06 ` [PATCH 6.6 121/145] bus: mhi: host: pci_generic: Use pci_try_reset_function() to avoid deadlock Greg Kroah-Hartman
2025-03-10 17:06 ` [PATCH 6.6 122/145] eeprom: digsy_mtc: Make GPIO lookup table match the device Greg Kroah-Hartman
2025-03-10 17:06 ` [PATCH 6.6 123/145] drivers: virt: acrn: hsm: Use kzalloc to avoid info leak in pmcmd_ioctl Greg Kroah-Hartman
2025-03-10 17:06 ` [PATCH 6.6 124/145] iio: filter: admv8818: Force initialization of SDO Greg Kroah-Hartman
2025-03-10 17:06 ` [PATCH 6.6 125/145] iio: dac: ad3552r: clear reset status flag Greg Kroah-Hartman
2025-03-10 17:07 ` [PATCH 6.6 126/145] iio: adc: at91-sama5d2_adc: fix sama7g5 realbits value Greg Kroah-Hartman
2025-03-10 17:07 ` [PATCH 6.6 127/145] mm: hugetlb: Add huge page size param to huge_ptep_get_and_clear() Greg Kroah-Hartman
2025-03-10 17:07 ` [PATCH 6.6 128/145] arm64: hugetlb: Fix huge_ptep_get_and_clear() for non-present ptes Greg Kroah-Hartman
2025-03-10 17:07 ` [PATCH 6.6 129/145] kbuild: hdrcheck: fix cross build with clang Greg Kroah-Hartman
2025-03-10 17:07 ` [PATCH 6.6 130/145] ALSA: hda: realtek: fix incorrect IS_REACHABLE() usage Greg Kroah-Hartman
2025-03-10 17:07 ` [PATCH 6.6 131/145] riscv: Fix enabling cbo.zero when running in M-mode Greg Kroah-Hartman
2025-03-10 17:07 ` [PATCH 6.6 132/145] riscv: Save/restore envcfg CSR during CPU suspend Greg Kroah-Hartman
2025-03-10 17:07 ` [PATCH 6.6 133/145] Revert "KVM: e500: always restore irqs" Greg Kroah-Hartman
2025-03-10 17:07 ` [PATCH 6.6 134/145] Revert "KVM: PPC: e500: Use __kvm_faultin_pfn() to handle page faults" Greg Kroah-Hartman
2025-03-10 17:07 ` [PATCH 6.6 135/145] Revert "KVM: PPC: e500: Mark "struct page" pfn accessed before dropping mmu_lock" Greg Kroah-Hartman
2025-03-10 17:07 ` [PATCH 6.6 136/145] Revert "KVM: PPC: e500: Mark "struct page" dirty in kvmppc_e500_shadow_map()" Greg Kroah-Hartman
2025-03-10 17:07 ` [PATCH 6.6 137/145] drm/i915/dsi: Use TRANS_DDI_FUNC_CTLs own port width macro Greg Kroah-Hartman
2025-03-10 17:07 ` [PATCH 6.6 138/145] uprobes: Fix race in uprobe_free_utask Greg Kroah-Hartman
2025-03-10 17:07 ` [PATCH 6.6 139/145] x86/mm: Dont disable PCID when INVLPG has been fixed by microcode Greg Kroah-Hartman
2025-03-10 17:07 ` [PATCH 6.6 140/145] ima: Reset IMA_NONACTION_RULE_FLAGS after post_setattr Greg Kroah-Hartman
2025-03-10 17:07 ` [PATCH 6.6 141/145] x86/boot: Rename conflicting boot_params pointer to boot_params_ptr Greg Kroah-Hartman
2025-03-10 17:07 ` [PATCH 6.6 142/145] x86/boot: Sanitize boot params before parsing command line Greg Kroah-Hartman
2025-03-10 17:07 ` [PATCH 6.6 143/145] spi-mxs: Fix chipselect glitch Greg Kroah-Hartman
2025-03-10 17:07 ` [PATCH 6.6 144/145] pfifo_tail_enqueue: Drop new packet when sch->limit == 0 Greg Kroah-Hartman
2025-03-10 17:07 ` [PATCH 6.6 145/145] kbuild: userprogs: use correct lld when linking through clang Greg Kroah-Hartman
2025-03-10 19:03 ` [PATCH 6.6 000/145] 6.6.83-rc1 review SeongJae Park
2025-03-10 19:41 ` Florian Fainelli
2025-03-11 2:31 ` Ron Economos
2025-03-11 9:42 ` Pavel Machek
2025-03-11 9:52 ` Greg Kroah-Hartman
2025-03-11 7:04 ` Harshit Mogalapalli
2025-03-11 9:58 ` Jon Hunter
2025-03-11 10:12 ` Ron Economos
2025-03-11 11:28 ` Naresh Kamboju
2025-03-11 16:47 ` Shuah Khan
2025-03-12 17:15 ` Hardik Garg
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