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RDMA/restrack: Release MR restrack when delete 

[ Upstream commit dac153f280 ]

The MR restrack also needs to be released when delete it, otherwise it
cause memory leak as the task struct won't be released.

Fixes: 13ef5539de ("RDMA/restrack: Count references to the verbs objects")
Signed-off-by: Mark Zhang <markzhang@nvidia.com>
Reviewed-by: Michael Guralnik <michaelgur@nvidia.com>
Link: https://lore.kernel.org/r/703db18e8d4ef628691fb93980a709be673e62e3.1667810736.git.leonro@nvidia.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Mark Zhang 2022-11-07 10:51:34 +02:00 committed by Greg Kroah-Hartman
parent cf968790a0
commit 8731cb5c78
1 changed files with 0 additions and 2 deletions
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2
drivers/infiniband/core/restrack.c
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@ -343,8 +343,6 @@ void rdma_restrack_del(struct rdma_restrack_entry *res)
rt = &dev->res[res->type];
old = xa_erase(&rt->xa, res->id);
if (res->type == RDMA_RESTRACK_MR)
return;
WARN_ON(old != res);
out: