From: Mateusz Nosek <mateusznos...@gmail.com>
The removed code was unnecessary and changed nothing in the flow, since
in case of returning NULL by 'kmem_cache_alloc_node' returning 'freelist'
from the function in question is the same as returning NULL.
Signed-off-by: Mateusz Nosek <mateusznos...@gmail.com>
---
mm/slab.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/mm/slab.c b/mm/slab.c
index 3160dff6fd76..8f2fd224c1f0 100644
--- a/mm/slab.c
+++ b/mm/slab.c
@@ -2301,8 +2301,6 @@ static void *alloc_slabmgmt(struct kmem_cache *cachep,
/* Slab management obj is off-slab. */
freelist = kmem_cache_alloc_node(cachep->freelist_cache,
local_flags, nodeid);
- if (!freelist)
- return NULL;
} else {
/* We will use last bytes at the slab for freelist */
freelist = addr + (PAGE_SIZE << cachep->gfporder) -
--
2.20.1
