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(parent: 796b0b8) | patch
nvme-pci: Fix nvme queue cleanup if IRQ setup fails
authorJianchao Wang <jianchao.w.wang@oracle.com>
Thu, 15 Feb 2018 11:13:41 +0000 (19:13 +0800)
committerKeith Busch <keith.busch@intel.com>
Mon, 26 Feb 2018 08:53:32 +0000 (01:53 -0700)
commitf25a2dfc20e3a3ed8fe6618c331799dd7bd01190
tree8f1ec7dafde15c0ca07915c75751c5e19ee7d26btree | snapshot
parent796b0b8d8dea191d9f64e0be8ab58d8f3586bcdecommit | diff
nvme-pci: Fix nvme queue cleanup if IRQ setup fails

This patch fixes nvme queue cleanup if requesting an IRQ handler for
the queue's vector fails. It does this by resetting the cq_vector to
the uninitialized value of -1 so it is ignored for a controller reset.

Signed-off-by: Jianchao Wang <jianchao.w.wang@oracle.com>
[changelog updates, removed misc whitespace changes]
Signed-off-by: Keith Busch <keith.busch@intel.com>
drivers/nvme/host/pci.c diff | blob | history
Domain: System / Kernel; Licenses: GPL-2.0;