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| author | min15.li <min15.li@samsung.com> | 2023-05-26 20:06:56 +0300 |
|---|---|---|
| committer | Keith Busch <kbusch@kernel.org> | 2023-05-30 18:50:24 +0300 |
| commit | 31a5978243d24d77be4bacca56c78a0fbc43b00d (patch) | |
| tree | ca1c97cefc6d8979e9ba062a931e7fd42d1bfcdb /drivers/nvme/host/ioctl.c | |
| parent | a3a9d63dcd15535e7fdf4c7c1b32bfaed762973a (diff) | |
| download | linux-31a5978243d24d77be4bacca56c78a0fbc43b00d.tar.xz | |
nvme: fix miss command type check
In the function nvme_passthru_end(), only the value of the command
opcode is checked, without checking the command type (IO command or
Admin command). When we send a Dataset Management command (The opcode
of the Dataset Management command is the same as the Set Feature
command), kernel thinks it is a set feature command, then sets the
controller's keep alive interval, and calls nvme_keep_alive_work().
Signed-off-by: min15.li <min15.li@samsung.com>
Reviewed-by: Kanchan Joshi <joshi.k@samsung.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Keith Busch <kbusch@kernel.org>
Diffstat (limited to 'drivers/nvme/host/ioctl.c')
| -rw-r--r-- | drivers/nvme/host/ioctl.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/nvme/host/ioctl.c b/drivers/nvme/host/ioctl.c index 81c5c9e38477..f15e7330b75a 100644 --- a/drivers/nvme/host/ioctl.c +++ b/drivers/nvme/host/ioctl.c @@ -254,7 +254,7 @@ static int nvme_submit_user_cmd(struct request_queue *q, blk_mq_free_request(req); if (effects) - nvme_passthru_end(ctrl, effects, cmd, ret); + nvme_passthru_end(ctrl, ns, effects, cmd, ret); return ret; } |