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| author | Leon Romanovsky <leonro@nvidia.com> | 2025-07-20 12:25:34 +0300 |
|---|---|---|
| committer | Leon Romanovsky <leon@kernel.org> | 2025-07-21 02:27:40 -0400 |
| commit | d59ebb4549ff9bdba7abf6a5246a749e7f4a36ed (patch) | |
| tree | b929f792cf46a86a1eef590c3e7e27b7505473f1 /kernel | |
| parent | aee80e6ffc5878a90ca5c16760b2c4f3f3d7343f (diff) | |
RDMA/mlx5: Fix returned type from _mlx5r_umr_zap_mkey()
As Colin reported:
"The variable zapped_blocks is a size_t type and is being assigned a int
return value from the call to _mlx5r_umr_zap_mkey. Since zapped_blocks is an
unsigned type, the error check for zapped_blocks < 0 will never be true."
So separate return error and nblocks assignment.
Fixes: e73242aa14d2 ("RDMA/mlx5: Optimize DMABUF mkey page size")
Reported-by: Colin King (gmail) <colin.i.king@gmail.com>
Closes: https://lore.kernel.org/all/79166fb1-3b73-4d37-af02-a17b22eb8e64@gmail.com
Link: https://patch.msgid.link/71d8ea208ac7eaa4438af683b9afaed78625e419.1753003467.git.leon@kernel.org
Reviewed-by: Zhu Yanjun <yanjun.zhu@linux.dev>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions