On rds_ib_frag_slab allocation failure, ensure rds_ib_incoming_slab
is not pointing to the detsroyed memory.
Signed-off-by: Santosh Shilimkar <ssant...@kernel.org>
Signed-off-by: Santosh Shilimkar <santosh.shilim...@oracle.com>
---
net/rds/ib_recv.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/net/rds/ib_recv.c b/net/rds/ib_recv.c
index 3afdcbd..26015eb 100644
--- a/net/rds/ib_recv.c
+++ b/net/rds/ib_recv.c
@@ -1102,9 +1102,10 @@ int rds_ib_recv_init(void)
rds_ib_frag_slab = kmem_cache_create("rds_ib_frag",
sizeof(struct rds_page_frag),
0, SLAB_HWCACHE_ALIGN, NULL);
- if (!rds_ib_frag_slab)
+ if (!rds_ib_frag_slab) {
kmem_cache_destroy(rds_ib_incoming_slab);
- else
+ rds_ib_incoming_slab = NULL;
+ } else
ret = 0;
out:
return ret;
--
1.9.1
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