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(parent: 4831ca9) | patch
IB/rxe: put the pool on allocation failure
authorDoug Ledford <dledford@redhat.com>
Mon, 9 Oct 2017 13:11:32 +0000 (09:11 -0400)
committerDoug Ledford <dledford@redhat.com>
Mon, 9 Oct 2017 16:10:41 +0000 (12:10 -0400)
commit6b9f8970cd30929cb6b372fa44fa66da9e59c650
treefce782ea21e76433cd4eeeb3cf4eb5280809b36atree | snapshot
parent4831ca9e4a8e48cb27e0a792f73250390827a228commit | diff
IB/rxe: put the pool on allocation failure

If the allocation of elem fails, it is not sufficient to simply check
for NULL and return.  We need to also put our reference on the pool or
else we will leave the pool with a permanent ref count and we will never
be able to free it.

Fixes: 4831ca9e4a8e ("IB/rxe: check for allocation failure on elem")
Suggested-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Doug Ledford <dledford@redhat.com>
drivers/infiniband/sw/rxe/rxe_pool.c diff | blob | history
Domain: System / Kernel;