From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
stable@vger.kernel.org, Arun Easi <arun.easi@qlogic.com>,
Saurav Kashyap <saurav.kashyap@qlogic.com>,
Christoph Hellwig <hch@lst.de>
Subject: [PATCH 3.10 15/43] qla2xxx: Use correct offset to req-q-out for reserve calculation
Date: Tue, 28 Oct 2014 11:36:13 +0800 [thread overview]
Message-ID: <20141028033524.058126167@linuxfoundation.org> (raw)
In-Reply-To: <20141028033523.407092670@linuxfoundation.org>
3.10-stable review patch. If anyone has any objections, please let me know.
------------------
From: Arun Easi <arun.easi@qlogic.com>
commit 75554b68ac1e018bca00d68a430b92ada8ab52dd upstream.
Signed-off-by: Arun Easi <arun.easi@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/scsi/qla2xxx/qla_target.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
--- a/drivers/scsi/qla2xxx/qla_target.c
+++ b/drivers/scsi/qla2xxx/qla_target.c
@@ -1514,12 +1514,10 @@ static inline void qlt_unmap_sg(struct s
static int qlt_check_reserve_free_req(struct scsi_qla_host *vha,
uint32_t req_cnt)
{
- struct qla_hw_data *ha = vha->hw;
- device_reg_t __iomem *reg = ha->iobase;
uint32_t cnt;
if (vha->req->cnt < (req_cnt + 2)) {
- cnt = (uint16_t)RD_REG_DWORD(®->isp24.req_q_out);
+ cnt = (uint16_t)RD_REG_DWORD(vha->req->req_q_out);
ql_dbg(ql_dbg_tgt, vha, 0xe00a,
"Request ring circled: cnt=%d, vha->->ring_index=%d, "
next prev parent reply other threads:[~2014-10-28 3:51 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-28 3:35 [PATCH 3.10 00/43] 3.10.59-stable review Greg Kroah-Hartman
2014-10-28 3:35 ` [PATCH 3.10 01/43] Btrfs: try not to ENOSPC on log replay Greg Kroah-Hartman
2014-10-28 3:36 ` [PATCH 3.10 02/43] Btrfs: fix build_backref_tree issue with multiple shared blocks Greg Kroah-Hartman
2014-10-28 3:36 ` [PATCH 3.10 03/43] Btrfs: fix race in WAIT_SYNC ioctl Greg Kroah-Hartman
2014-10-28 3:36 ` [PATCH 3.10 04/43] fs: Add a missing permission check to do_umount Greg Kroah-Hartman
2014-10-28 3:36 ` [PATCH 3.10 05/43] kvm: x86: fix stale mmio cache bug Greg Kroah-Hartman
2014-10-28 3:36 ` [PATCH 3.10 06/43] KVM: s390: unintended fallthrough for external call Greg Kroah-Hartman
2014-10-28 3:36 ` [PATCH 3.10 07/43] kvm: dont take vcpu mutex for obviously invalid vcpu ioctls Greg Kroah-Hartman
2014-10-28 3:36 ` [PATCH 3.10 08/43] x86/intel/quark: Switch off CR4.PGE so TLB flush uses CR3 instead Greg Kroah-Hartman
2014-10-28 3:36 ` [PATCH 3.10 09/43] spi: dw-mid: respect 8 bit mode Greg Kroah-Hartman
2014-10-28 3:36 ` [PATCH 3.10 10/43] spi: dw-mid: check that DMA was inited before exit Greg Kroah-Hartman
2014-10-28 3:36 ` [PATCH 3.10 11/43] regmap: debugfs: fix possbile NULL pointer dereference Greg Kroah-Hartman
2014-10-28 3:36 ` [PATCH 3.10 12/43] regmap: fix NULL pointer dereference in _regmap_write/read Greg Kroah-Hartman
2014-10-28 3:36 ` [PATCH 3.10 13/43] be2iscsi: check ip buffer before copying Greg Kroah-Hartman
2014-10-28 3:36 ` [PATCH 3.10 14/43] mptfusion: enable no_write_same for vmware scsi disks Greg Kroah-Hartman
2014-10-28 3:36 ` Greg Kroah-Hartman [this message]
2014-10-28 3:36 ` [PATCH 3.10 16/43] firmware_class: make sure fw requests contain a name Greg Kroah-Hartman
2014-10-28 3:36 ` [PATCH 3.10 17/43] Drivers: hv: vmbus: Cleanup vmbus_post_msg() Greg Kroah-Hartman
2014-10-28 3:36 ` [PATCH 3.10 18/43] Drivers: hv: vmbus: Cleanup vmbus_teardown_gpadl() Greg Kroah-Hartman
2014-10-28 3:36 ` [PATCH 3.10 19/43] Drivers: hv: vmbus: Cleanup vmbus_establish_gpadl() Greg Kroah-Hartman
2014-10-28 3:36 ` [PATCH 3.10 20/43] Drivers: hv: vmbus: Fix a bug in vmbus_open() Greg Kroah-Hartman
2014-10-28 3:36 ` [PATCH 3.10 21/43] m68k: Disable/restore interrupts in hwreg_present()/hwreg_write() Greg Kroah-Hartman
2014-10-28 3:36 ` [PATCH 3.10 22/43] Documentation: lzo: document part of the encoding Greg Kroah-Hartman
2014-10-28 3:36 ` [PATCH 3.10 23/43] Revert "lzo: properly check for overruns" Greg Kroah-Hartman
2014-10-28 3:36 ` [PATCH 3.10 24/43] lzo: check for length overrun in variable length encoding Greg Kroah-Hartman
2014-10-28 3:36 ` [PATCH 3.10 25/43] NFSv4: Fix lock recovery when CREATE_SESSION/SETCLIENTID_CONFIRM fails Greg Kroah-Hartman
2014-10-28 3:36 ` [PATCH 3.10 26/43] NFSv4: fix open/lock state recovery error handling Greg Kroah-Hartman
2014-10-28 3:36 ` [PATCH 3.10 27/43] NFSv4.1: Fix an NFSv4.1 state renewal regression Greg Kroah-Hartman
2014-10-28 3:36 ` [PATCH 3.10 28/43] iwlwifi: Add missing PCI IDs for the 7260 series Greg Kroah-Hartman
2014-10-28 3:36 ` [PATCH 3.10 29/43] PCI: Increase IBM ipr SAS Crocodile BARs to at least system page size Greg Kroah-Hartman
2014-10-28 3:36 ` [PATCH 3.10 30/43] PCI: Generate uppercase hex for modalias interface class Greg Kroah-Hartman
2014-10-28 3:36 ` [PATCH 3.10 31/43] rt2800: correct BBP1_TX_POWER_CTRL mask Greg Kroah-Hartman
2014-10-28 3:36 ` [PATCH 3.10 32/43] Bluetooth: Fix HCI H5 corrupted ack value Greg Kroah-Hartman
2014-10-28 3:36 ` [PATCH 3.10 33/43] Bluetooth: Fix issue with USB suspend in btusb driver Greg Kroah-Hartman
2014-10-28 3:36 ` [PATCH 3.10 34/43] mm: clear __GFP_FS when PF_MEMALLOC_NOIO is set Greg Kroah-Hartman
2014-10-28 3:36 ` [PATCH 3.10 36/43] kernel: add support for gcc 5 Greg Kroah-Hartman
2014-10-28 3:36 ` [PATCH 3.10 37/43] spi: dw-mid: terminate ongoing transfers at exit Greg Kroah-Hartman
2014-10-28 3:36 ` [PATCH 3.10 38/43] arm64: compat: fix compat types affecting struct compat_elf_prpsinfo Greg Kroah-Hartman
2014-10-28 3:36 ` [PATCH 3.10 39/43] ALSA: pcm: use the same dma mmap codepath both for arm and arm64 Greg Kroah-Hartman
2014-10-28 3:36 ` [PATCH 3.10 40/43] ALSA: emu10k1: Fix deadlock in synth voice lookup Greg Kroah-Hartman
2014-10-28 3:36 ` [PATCH 3.10 41/43] ALSA: usb-audio: Add support for Steinberg UR22 USB interface Greg Kroah-Hartman
2014-10-28 3:36 ` [PATCH 3.10 42/43] ARM: at91/PMC: dont forget to write PMC_PCDR register to disable clocks Greg Kroah-Hartman
2014-10-28 3:36 ` [PATCH 3.10 43/43] ecryptfs: avoid to access NULL pointer when write metadata in xattr Greg Kroah-Hartman
2014-10-28 4:43 ` [PATCH 3.10 00/43] 3.10.59-stable review Guenter Roeck
2014-10-28 6:02 ` Greg Kroah-Hartman
2014-10-28 16:16 ` Shuah Khan
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