From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: stable@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
patches@lists.linux.dev, syzbot <syzkaller@googlegroups.com>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Sasha Levin <sashal@kernel.org>
Subject: [PATCH 5.4 22/60] net: tunnels: annotate lockless accesses to dev->needed_headroom
Date: Mon, 20 Mar 2023 15:54:31 +0100 [thread overview]
Message-ID: <20230320145431.832438078@linuxfoundation.org> (raw)
In-Reply-To: <20230320145430.861072439@linuxfoundation.org>
From: Eric Dumazet <edumazet@google.com>
[ Upstream commit 4b397c06cb987935b1b097336532aa6b4210e091 ]
IP tunnels can apparently update dev->needed_headroom
in their xmit path.
This patch takes care of three tunnels xmit, and also the
core LL_RESERVED_SPACE() and LL_RESERVED_SPACE_EXTRA()
helpers.
More changes might be needed for completeness.
BUG: KCSAN: data-race in ip_tunnel_xmit / ip_tunnel_xmit
read to 0xffff88815b9da0ec of 2 bytes by task 888 on cpu 1:
ip_tunnel_xmit+0x1270/0x1730 net/ipv4/ip_tunnel.c:803
__gre_xmit net/ipv4/ip_gre.c:469 [inline]
ipgre_xmit+0x516/0x570 net/ipv4/ip_gre.c:661
__netdev_start_xmit include/linux/netdevice.h:4881 [inline]
netdev_start_xmit include/linux/netdevice.h:4895 [inline]
xmit_one net/core/dev.c:3580 [inline]
dev_hard_start_xmit+0x127/0x400 net/core/dev.c:3596
__dev_queue_xmit+0x1007/0x1eb0 net/core/dev.c:4246
dev_queue_xmit include/linux/netdevice.h:3051 [inline]
neigh_direct_output+0x17/0x20 net/core/neighbour.c:1623
neigh_output include/net/neighbour.h:546 [inline]
ip_finish_output2+0x740/0x840 net/ipv4/ip_output.c:228
ip_finish_output+0xf4/0x240 net/ipv4/ip_output.c:316
NF_HOOK_COND include/linux/netfilter.h:291 [inline]
ip_output+0xe5/0x1b0 net/ipv4/ip_output.c:430
dst_output include/net/dst.h:444 [inline]
ip_local_out+0x64/0x80 net/ipv4/ip_output.c:126
iptunnel_xmit+0x34a/0x4b0 net/ipv4/ip_tunnel_core.c:82
ip_tunnel_xmit+0x1451/0x1730 net/ipv4/ip_tunnel.c:813
__gre_xmit net/ipv4/ip_gre.c:469 [inline]
ipgre_xmit+0x516/0x570 net/ipv4/ip_gre.c:661
__netdev_start_xmit include/linux/netdevice.h:4881 [inline]
netdev_start_xmit include/linux/netdevice.h:4895 [inline]
xmit_one net/core/dev.c:3580 [inline]
dev_hard_start_xmit+0x127/0x400 net/core/dev.c:3596
__dev_queue_xmit+0x1007/0x1eb0 net/core/dev.c:4246
dev_queue_xmit include/linux/netdevice.h:3051 [inline]
neigh_direct_output+0x17/0x20 net/core/neighbour.c:1623
neigh_output include/net/neighbour.h:546 [inline]
ip_finish_output2+0x740/0x840 net/ipv4/ip_output.c:228
ip_finish_output+0xf4/0x240 net/ipv4/ip_output.c:316
NF_HOOK_COND include/linux/netfilter.h:291 [inline]
ip_output+0xe5/0x1b0 net/ipv4/ip_output.c:430
dst_output include/net/dst.h:444 [inline]
ip_local_out+0x64/0x80 net/ipv4/ip_output.c:126
iptunnel_xmit+0x34a/0x4b0 net/ipv4/ip_tunnel_core.c:82
ip_tunnel_xmit+0x1451/0x1730 net/ipv4/ip_tunnel.c:813
__gre_xmit net/ipv4/ip_gre.c:469 [inline]
ipgre_xmit+0x516/0x570 net/ipv4/ip_gre.c:661
__netdev_start_xmit include/linux/netdevice.h:4881 [inline]
netdev_start_xmit include/linux/netdevice.h:4895 [inline]
xmit_one net/core/dev.c:3580 [inline]
dev_hard_start_xmit+0x127/0x400 net/core/dev.c:3596
__dev_queue_xmit+0x1007/0x1eb0 net/core/dev.c:4246
dev_queue_xmit include/linux/netdevice.h:3051 [inline]
neigh_direct_output+0x17/0x20 net/core/neighbour.c:1623
neigh_output include/net/neighbour.h:546 [inline]
ip_finish_output2+0x740/0x840 net/ipv4/ip_output.c:228
ip_finish_output+0xf4/0x240 net/ipv4/ip_output.c:316
NF_HOOK_COND include/linux/netfilter.h:291 [inline]
ip_output+0xe5/0x1b0 net/ipv4/ip_output.c:430
dst_output include/net/dst.h:444 [inline]
ip_local_out+0x64/0x80 net/ipv4/ip_output.c:126
iptunnel_xmit+0x34a/0x4b0 net/ipv4/ip_tunnel_core.c:82
ip_tunnel_xmit+0x1451/0x1730 net/ipv4/ip_tunnel.c:813
__gre_xmit net/ipv4/ip_gre.c:469 [inline]
ipgre_xmit+0x516/0x570 net/ipv4/ip_gre.c:661
__netdev_start_xmit include/linux/netdevice.h:4881 [inline]
netdev_start_xmit include/linux/netdevice.h:4895 [inline]
xmit_one net/core/dev.c:3580 [inline]
dev_hard_start_xmit+0x127/0x400 net/core/dev.c:3596
__dev_queue_xmit+0x1007/0x1eb0 net/core/dev.c:4246
dev_queue_xmit include/linux/netdevice.h:3051 [inline]
neigh_direct_output+0x17/0x20 net/core/neighbour.c:1623
neigh_output include/net/neighbour.h:546 [inline]
ip_finish_output2+0x740/0x840 net/ipv4/ip_output.c:228
ip_finish_output+0xf4/0x240 net/ipv4/ip_output.c:316
NF_HOOK_COND include/linux/netfilter.h:291 [inline]
ip_output+0xe5/0x1b0 net/ipv4/ip_output.c:430
dst_output include/net/dst.h:444 [inline]
ip_local_out+0x64/0x80 net/ipv4/ip_output.c:126
iptunnel_xmit+0x34a/0x4b0 net/ipv4/ip_tunnel_core.c:82
ip_tunnel_xmit+0x1451/0x1730 net/ipv4/ip_tunnel.c:813
__gre_xmit net/ipv4/ip_gre.c:469 [inline]
ipgre_xmit+0x516/0x570 net/ipv4/ip_gre.c:661
__netdev_start_xmit include/linux/netdevice.h:4881 [inline]
netdev_start_xmit include/linux/netdevice.h:4895 [inline]
xmit_one net/core/dev.c:3580 [inline]
dev_hard_start_xmit+0x127/0x400 net/core/dev.c:3596
__dev_queue_xmit+0x1007/0x1eb0 net/core/dev.c:4246
dev_queue_xmit include/linux/netdevice.h:3051 [inline]
neigh_direct_output+0x17/0x20 net/core/neighbour.c:1623
neigh_output include/net/neighbour.h:546 [inline]
ip_finish_output2+0x740/0x840 net/ipv4/ip_output.c:228
ip_finish_output+0xf4/0x240 net/ipv4/ip_output.c:316
NF_HOOK_COND include/linux/netfilter.h:291 [inline]
ip_output+0xe5/0x1b0 net/ipv4/ip_output.c:430
dst_output include/net/dst.h:444 [inline]
ip_local_out+0x64/0x80 net/ipv4/ip_output.c:126
iptunnel_xmit+0x34a/0x4b0 net/ipv4/ip_tunnel_core.c:82
ip_tunnel_xmit+0x1451/0x1730 net/ipv4/ip_tunnel.c:813
__gre_xmit net/ipv4/ip_gre.c:469 [inline]
ipgre_xmit+0x516/0x570 net/ipv4/ip_gre.c:661
__netdev_start_xmit include/linux/netdevice.h:4881 [inline]
netdev_start_xmit include/linux/netdevice.h:4895 [inline]
xmit_one net/core/dev.c:3580 [inline]
dev_hard_start_xmit+0x127/0x400 net/core/dev.c:3596
__dev_queue_xmit+0x1007/0x1eb0 net/core/dev.c:4246
dev_queue_xmit include/linux/netdevice.h:3051 [inline]
neigh_direct_output+0x17/0x20 net/core/neighbour.c:1623
neigh_output include/net/neighbour.h:546 [inline]
ip_finish_output2+0x740/0x840 net/ipv4/ip_output.c:228
ip_finish_output+0xf4/0x240 net/ipv4/ip_output.c:316
NF_HOOK_COND include/linux/netfilter.h:291 [inline]
ip_output+0xe5/0x1b0 net/ipv4/ip_output.c:430
dst_output include/net/dst.h:444 [inline]
ip_local_out+0x64/0x80 net/ipv4/ip_output.c:126
iptunnel_xmit+0x34a/0x4b0 net/ipv4/ip_tunnel_core.c:82
ip_tunnel_xmit+0x1451/0x1730 net/ipv4/ip_tunnel.c:813
__gre_xmit net/ipv4/ip_gre.c:469 [inline]
ipgre_xmit+0x516/0x570 net/ipv4/ip_gre.c:661
__netdev_start_xmit include/linux/netdevice.h:4881 [inline]
netdev_start_xmit include/linux/netdevice.h:4895 [inline]
xmit_one net/core/dev.c:3580 [inline]
dev_hard_start_xmit+0x127/0x400 net/core/dev.c:3596
__dev_queue_xmit+0x1007/0x1eb0 net/core/dev.c:4246
write to 0xffff88815b9da0ec of 2 bytes by task 2379 on cpu 0:
ip_tunnel_xmit+0x1294/0x1730 net/ipv4/ip_tunnel.c:804
__gre_xmit net/ipv4/ip_gre.c:469 [inline]
ipgre_xmit+0x516/0x570 net/ipv4/ip_gre.c:661
__netdev_start_xmit include/linux/netdevice.h:4881 [inline]
netdev_start_xmit include/linux/netdevice.h:4895 [inline]
xmit_one net/core/dev.c:3580 [inline]
dev_hard_start_xmit+0x127/0x400 net/core/dev.c:3596
__dev_queue_xmit+0x1007/0x1eb0 net/core/dev.c:4246
dev_queue_xmit include/linux/netdevice.h:3051 [inline]
neigh_direct_output+0x17/0x20 net/core/neighbour.c:1623
neigh_output include/net/neighbour.h:546 [inline]
ip6_finish_output2+0x9bc/0xc50 net/ipv6/ip6_output.c:134
__ip6_finish_output net/ipv6/ip6_output.c:195 [inline]
ip6_finish_output+0x39a/0x4e0 net/ipv6/ip6_output.c:206
NF_HOOK_COND include/linux/netfilter.h:291 [inline]
ip6_output+0xeb/0x220 net/ipv6/ip6_output.c:227
dst_output include/net/dst.h:444 [inline]
NF_HOOK include/linux/netfilter.h:302 [inline]
mld_sendpack+0x438/0x6a0 net/ipv6/mcast.c:1820
mld_send_cr net/ipv6/mcast.c:2121 [inline]
mld_ifc_work+0x519/0x7b0 net/ipv6/mcast.c:2653
process_one_work+0x3e6/0x750 kernel/workqueue.c:2390
worker_thread+0x5f2/0xa10 kernel/workqueue.c:2537
kthread+0x1ac/0x1e0 kernel/kthread.c:376
ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:308
value changed: 0x0dd4 -> 0x0e14
Reported by Kernel Concurrency Sanitizer on:
CPU: 0 PID: 2379 Comm: kworker/0:0 Not tainted 6.3.0-rc1-syzkaller-00002-g8ca09d5fa354-dirty #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
Workqueue: mld mld_ifc_work
Fixes: 8eb30be0352d ("ipv6: Create ip6_tnl_xmit")
Reported-by: syzbot <syzkaller@googlegroups.com>
Signed-off-by: Eric Dumazet <edumazet@google.com>
Link: https://lore.kernel.org/r/20230310191109.2384387-1-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
include/linux/netdevice.h | 6 ++++--
net/ipv4/ip_tunnel.c | 12 ++++++------
net/ipv6/ip6_tunnel.c | 4 ++--
3 files changed, 12 insertions(+), 10 deletions(-)
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 73bc0f53303f9..14183cbf0f0d0 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -265,9 +265,11 @@ struct hh_cache {
* relationship HH alignment <= LL alignment.
*/
#define LL_RESERVED_SPACE(dev) \
- ((((dev)->hard_header_len+(dev)->needed_headroom)&~(HH_DATA_MOD - 1)) + HH_DATA_MOD)
+ ((((dev)->hard_header_len + READ_ONCE((dev)->needed_headroom)) \
+ & ~(HH_DATA_MOD - 1)) + HH_DATA_MOD)
#define LL_RESERVED_SPACE_EXTRA(dev,extra) \
- ((((dev)->hard_header_len+(dev)->needed_headroom+(extra))&~(HH_DATA_MOD - 1)) + HH_DATA_MOD)
+ ((((dev)->hard_header_len + READ_ONCE((dev)->needed_headroom) + (extra)) \
+ & ~(HH_DATA_MOD - 1)) + HH_DATA_MOD)
struct header_ops {
int (*create) (struct sk_buff *skb, struct net_device *dev,
diff --git a/net/ipv4/ip_tunnel.c b/net/ipv4/ip_tunnel.c
index 38d3095ef9793..4559edad8cec5 100644
--- a/net/ipv4/ip_tunnel.c
+++ b/net/ipv4/ip_tunnel.c
@@ -620,10 +620,10 @@ void ip_md_tunnel_xmit(struct sk_buff *skb, struct net_device *dev,
}
headroom += LL_RESERVED_SPACE(rt->dst.dev) + rt->dst.header_len;
- if (headroom > dev->needed_headroom)
- dev->needed_headroom = headroom;
+ if (headroom > READ_ONCE(dev->needed_headroom))
+ WRITE_ONCE(dev->needed_headroom, headroom);
- if (skb_cow_head(skb, dev->needed_headroom)) {
+ if (skb_cow_head(skb, READ_ONCE(dev->needed_headroom))) {
ip_rt_put(rt);
goto tx_dropped;
}
@@ -804,10 +804,10 @@ void ip_tunnel_xmit(struct sk_buff *skb, struct net_device *dev,
max_headroom = LL_RESERVED_SPACE(rt->dst.dev) + sizeof(struct iphdr)
+ rt->dst.header_len + ip_encap_hlen(&tunnel->encap);
- if (max_headroom > dev->needed_headroom)
- dev->needed_headroom = max_headroom;
+ if (max_headroom > READ_ONCE(dev->needed_headroom))
+ WRITE_ONCE(dev->needed_headroom, max_headroom);
- if (skb_cow_head(skb, dev->needed_headroom)) {
+ if (skb_cow_head(skb, READ_ONCE(dev->needed_headroom))) {
ip_rt_put(rt);
dev->stats.tx_dropped++;
kfree_skb(skb);
diff --git a/net/ipv6/ip6_tunnel.c b/net/ipv6/ip6_tunnel.c
index acc75975edded..b97611894882d 100644
--- a/net/ipv6/ip6_tunnel.c
+++ b/net/ipv6/ip6_tunnel.c
@@ -1201,8 +1201,8 @@ int ip6_tnl_xmit(struct sk_buff *skb, struct net_device *dev, __u8 dsfield,
*/
max_headroom = LL_RESERVED_SPACE(dst->dev) + sizeof(struct ipv6hdr)
+ dst->header_len + t->hlen;
- if (max_headroom > dev->needed_headroom)
- dev->needed_headroom = max_headroom;
+ if (max_headroom > READ_ONCE(dev->needed_headroom))
+ WRITE_ONCE(dev->needed_headroom, max_headroom);
err = ip6_tnl_encap(skb, t, &proto, fl6);
if (err)
--
2.39.2
next prev parent reply other threads:[~2023-03-20 15:06 UTC|newest]
Thread overview: 69+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-20 14:54 [PATCH 5.4 00/60] 5.4.238-rc1 review Greg Kroah-Hartman
2023-03-20 14:54 ` [PATCH 5.4 01/60] ext4: fix cgroup writeback accounting with fs-layer encryption Greg Kroah-Hartman
2023-03-20 14:54 ` [PATCH 5.4 02/60] xfrm: Allow transport-mode states with AF_UNSPEC selector Greg Kroah-Hartman
2023-03-20 14:54 ` [PATCH 5.4 03/60] drm/panfrost: Dont sync rpm suspension after mmu flushing Greg Kroah-Hartman
2023-03-20 14:54 ` [PATCH 5.4 04/60] cifs: Move the in_send statistic to __smb_send_rqst() Greg Kroah-Hartman
2023-03-20 14:54 ` [PATCH 5.4 05/60] drm/meson: fix 1px pink line on GXM when scaling video overlay Greg Kroah-Hartman
2023-03-20 14:54 ` [PATCH 5.4 06/60] clk: HI655X: select REGMAP instead of depending on it Greg Kroah-Hartman
2023-03-20 14:54 ` [PATCH 5.4 07/60] docs: Correct missing "d_" prefix for dentry_operations member d_weak_revalidate Greg Kroah-Hartman
2023-03-20 14:54 ` [PATCH 5.4 08/60] scsi: mpt3sas: Fix NULL pointer access in mpt3sas_transport_port_add() Greg Kroah-Hartman
2023-03-20 14:54 ` [PATCH 5.4 09/60] ALSA: hda - add Intel DG1 PCI and HDMI ids Greg Kroah-Hartman
2023-03-20 14:54 ` [PATCH 5.4 10/60] ALSA: hda - controller is in GPU on the DG1 Greg Kroah-Hartman
2023-03-20 14:54 ` [PATCH 5.4 11/60] ALSA: hda: Add Alderlake-S PCI ID and HDMI codec vid Greg Kroah-Hartman
2023-03-20 14:54 ` [PATCH 5.4 12/60] ALSA: hda: Add Intel DG2 " Greg Kroah-Hartman
2023-03-20 14:54 ` [PATCH 5.4 13/60] ALSA: hda: Match only Intel devices with CONTROLLER_IN_GPU() Greg Kroah-Hartman
2023-03-20 14:54 ` [PATCH 5.4 14/60] netfilter: nft_redir: correct value of inet type `.maxattrs` Greg Kroah-Hartman
2023-03-20 14:54 ` [PATCH 5.4 15/60] scsi: core: Fix a comment in function scsi_host_dev_release() Greg Kroah-Hartman
2023-03-20 14:54 ` [PATCH 5.4 16/60] scsi: core: Fix a procfs host directory removal regression Greg Kroah-Hartman
2023-03-20 14:54 ` [PATCH 5.4 17/60] tcp: tcp_make_synack() can be called from process context Greg Kroah-Hartman
2023-03-20 14:54 ` [PATCH 5.4 18/60] nfc: pn533: initialize struct pn533_out_arg properly Greg Kroah-Hartman
2023-03-20 14:54 ` [PATCH 5.4 19/60] ipvlan: Make skb->skb_iif track skb->dev for l3s mode Greg Kroah-Hartman
2023-03-20 14:54 ` [PATCH 5.4 20/60] i40e: Fix kernel crash during reboot when adapter is in recovery mode Greg Kroah-Hartman
2023-03-20 14:54 ` [PATCH 5.4 21/60] qed/qed_dev: guard against a possible division by zero Greg Kroah-Hartman
2023-03-20 14:54 ` Greg Kroah-Hartman [this message]
2023-03-20 14:54 ` [PATCH 5.4 23/60] net: phy: smsc: bail out in lan87xx_read_status if genphy_read_status fails Greg Kroah-Hartman
2023-03-20 14:54 ` [PATCH 5.4 24/60] nfc: st-nci: Fix use after free bug in ndlc_remove due to race condition Greg Kroah-Hartman
2023-03-20 14:54 ` [PATCH 5.4 25/60] net: usb: smsc75xx: Limit packet length to skb->len Greg Kroah-Hartman
2023-03-20 14:54 ` [PATCH 5.4 26/60] nvmet: avoid potential UAF in nvmet_req_complete() Greg Kroah-Hartman
2023-03-20 14:54 ` [PATCH 5.4 27/60] block: sunvdc: add check for mdesc_grab() returning NULL Greg Kroah-Hartman
2023-03-20 14:54 ` [PATCH 5.4 28/60] ipv4: Fix incorrect table ID in IOCTL path Greg Kroah-Hartman
2023-03-20 14:54 ` [PATCH 5.4 29/60] net: usb: smsc75xx: Move packet length check to prevent kernel panic in skb_pull Greg Kroah-Hartman
2023-03-20 14:54 ` [PATCH 5.4 30/60] net/iucv: Fix size of interrupt data Greg Kroah-Hartman
2023-03-20 14:54 ` [PATCH 5.4 31/60] ethernet: sun: add check for the mdesc_grab() Greg Kroah-Hartman
2023-03-20 14:54 ` [PATCH 5.4 32/60] hwmon: (adt7475) Display smoothing attributes in correct order Greg Kroah-Hartman
2023-03-20 14:54 ` [PATCH 5.4 33/60] hwmon: (adt7475) Fix masking of hysteresis registers Greg Kroah-Hartman
2023-03-20 14:54 ` [PATCH 5.4 34/60] hwmon: (xgene) Fix use after free bug in xgene_hwmon_remove due to race condition Greg Kroah-Hartman
2023-03-20 14:54 ` [PATCH 5.4 35/60] hwmon: (ina3221) return prober error code Greg Kroah-Hartman
2023-03-20 14:54 ` [PATCH 5.4 36/60] media: m5mols: fix off-by-one loop termination error Greg Kroah-Hartman
2023-03-20 14:54 ` [PATCH 5.4 37/60] mmc: atmel-mci: fix race between stop command and start of next command Greg Kroah-Hartman
2023-03-20 14:54 ` [PATCH 5.4 38/60] jffs2: correct logic when creating a hole in jffs2_write_begin Greg Kroah-Hartman
2023-03-20 14:54 ` [PATCH 5.4 39/60] rust: arch/um: Disable FP/SIMD instruction to match x86 Greg Kroah-Hartman
2023-03-20 14:54 ` [PATCH 5.4 40/60] ext4: fail ext4_iget if special inode unallocated Greg Kroah-Hartman
2023-03-20 14:54 ` [PATCH 5.4 41/60] ext4: fix task hung in ext4_xattr_delete_inode Greg Kroah-Hartman
2023-03-20 14:54 ` [PATCH 5.4 42/60] drm/amdkfd: Fix an illegal memory access Greg Kroah-Hartman
2023-03-20 14:54 ` [PATCH 5.4 43/60] sh: intc: Avoid spurious sizeof-pointer-div warning Greg Kroah-Hartman
2023-03-20 14:54 ` [PATCH 5.4 44/60] ext4: fix possible double unlock when moving a directory Greg Kroah-Hartman
2023-03-20 14:54 ` [PATCH 5.4 45/60] tty: serial: fsl_lpuart: skip waiting for transmission complete when UARTCTRL_SBK is asserted Greg Kroah-Hartman
2023-03-20 14:54 ` [PATCH 5.4 46/60] interconnect: fix mem leak when freeing nodes Greg Kroah-Hartman
2023-03-20 14:54 ` [PATCH 5.4 47/60] tracing: Check field value in hist_field_name() Greg Kroah-Hartman
2023-03-20 14:54 ` [PATCH 5.4 48/60] tracing: Make tracepoint lockdep check actually test something Greg Kroah-Hartman
2023-03-20 14:54 ` [PATCH 5.4 49/60] KVM: nVMX: add missing consistency checks for CR0 and CR4 Greg Kroah-Hartman
2023-03-20 14:54 ` [PATCH 5.4 50/60] ftrace: Fix invalid address access in lookup_rec() when index is 0 Greg Kroah-Hartman
2023-03-20 14:55 ` [PATCH 5.4 51/60] fbdev: stifb: Provide valid pixelclock and add fb_check_var() checks Greg Kroah-Hartman
2023-03-20 14:55 ` [PATCH 5.4 52/60] x86/mm: Fix use of uninitialized buffer in sme_enable() Greg Kroah-Hartman
2023-03-20 14:55 ` [PATCH 5.4 53/60] Revert "treewide: Replace DECLARE_TASKLET() with DECLARE_TASKLET_OLD()" Greg Kroah-Hartman
2023-03-20 14:55 ` [PATCH 5.4 54/60] treewide: Replace DECLARE_TASKLET() with DECLARE_TASKLET_OLD() Greg Kroah-Hartman
2023-03-20 17:40 ` Tom Saeger
2023-03-20 14:55 ` [PATCH 5.4 55/60] drm/i915: Dont use stolen memory for ring buffers with LLC Greg Kroah-Hartman
2023-03-20 14:55 ` [PATCH 5.4 56/60] serial: 8250_em: Fix UART port type Greg Kroah-Hartman
2023-03-20 14:55 ` [PATCH 5.4 57/60] s390/ipl: add missing intersection check to ipl_report handling Greg Kroah-Hartman
2023-03-20 14:55 ` [PATCH 5.4 58/60] PCI: Unify delay handling for reset and resume Greg Kroah-Hartman
2023-03-20 14:55 ` [PATCH 5.4 59/60] HID: core: Provide new max_buffer_size attribute to over-ride the default Greg Kroah-Hartman
2023-03-20 14:55 ` [PATCH 5.4 60/60] HID: uhid: Over-ride the default maximum data buffer value with our own Greg Kroah-Hartman
2023-03-20 17:19 ` [PATCH 5.4 00/60] 5.4.238-rc1 review Chris Paterson
2023-03-20 18:46 ` Florian Fainelli
2023-03-20 20:36 ` Naresh Kamboju
2023-03-20 23:14 ` Shuah Khan
2023-03-20 23:37 ` Shuah Khan
2023-03-21 5:07 ` Harshit Mogalapalli
2023-03-21 11:54 ` Jon Hunter
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