The patch titled
Subject: lib/sg_pool.c: remove unnecessary null check when freeing object
has been removed from the -mm tree. Its filename was
lib-sg_pool-remove-unnecessary-null-check-when-free-the-object.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: zhong jiang <zhongjiang@xxxxxxxxxx>
Subject: lib/sg_pool.c: remove unnecessary null check when freeing object
mempool_destroy(NULL) and kmem_cache_destroy(NULL) are legal
Link: http://lkml.kernel.org/r/1533054107-35657-1-git-send-email-zhongjiang@xxxxxxxxxx
Signed-off-by: zhong jiang <zhongjiang@xxxxxxxxxx>
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
lib/sg_pool.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
--- a/lib/sg_pool.c~lib-sg_pool-remove-unnecessary-null-check-when-free-the-object
+++ a/lib/sg_pool.c
@@ -148,10 +148,9 @@ static __init int sg_pool_init(void)
cleanup_sdb:
for (i = 0; i < SG_MEMPOOL_NR; i++) {
struct sg_pool *sgp = sg_pools + i;
- if (sgp->pool)
- mempool_destroy(sgp->pool);
- if (sgp->slab)
- kmem_cache_destroy(sgp->slab);
+
+ mempool_destroy(sgp->pool);
+ kmem_cache_destroy(sgp->slab);
}
return -ENOMEM;
_
Patches currently in -mm which might be from zhongjiang@xxxxxxxxxx are
mm-page_owner-align-with-pageblock_nr-pages.patch
kernel-kexec_file-remove-some-duplicated-include-file.patch
