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| author | Gioh Kim <gi-oh.kim@ionos.com> | 2021-04-29 11:27:41 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2021-05-03 11:00:11 -0600 |
| commit | c646790a1fcae7738972accc41ccaa4983e5c234 (patch) | |
| tree | 81134ca1e9af73e113cac91876e12a8cf06e9eb1 /block/blk-core.c | |
| parent | be4f361d69f4487ab56eb67b0cd0559fb1895af2 (diff) | |
| download | linux-stable-c646790a1fcae7738972accc41ccaa4983e5c234.tar.gz linux-stable-c646790a1fcae7738972accc41ccaa4983e5c234.tar.bz2 linux-stable-c646790a1fcae7738972accc41ccaa4983e5c234.zip | |
RDMA/rtrs: fix uninitialized symbol 'cnt'
rtrs_clt_rdma_cq_direct returns an ninitialized value in cnt
if there is no session. This patch makes rtrs_clt_rdma_cq_direct
returns a negative value for block layer not to try again.
Fixes: 2958a995edc94 ("block/rnbd-clt: Support polling mode for IO latency optimization")
Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Gioh Kim <gi-oh.kim@ionos.com>
Signed-off-by: Jack Wang <jinpu.wang@ionos.com>
Link: https://lore.kernel.org/r/20210429092741.266533-1-gi-oh.kim@ionos.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/blk-core.c')
0 files changed, 0 insertions, 0 deletions