]> git.ipfire.org Git - thirdparty/kernel/linux.git/commit
slub: let need_slab_obj_exts() return false if SLAB_NO_OBJ_EXT is set
authorHao Li <hao.li@linux.dev>
Thu, 5 Feb 2026 12:07:23 +0000 (20:07 +0800)
committerVlastimil Babka <vbabka@suse.cz>
Fri, 6 Feb 2026 09:39:36 +0000 (10:39 +0100)
commit98e99fc4ad4b30dd28c09ba19686ec583af345b4
treedeb0ca3cad054e30b0652eaeef46c843bfd07f1a
parent2f35fee943435b5b1a3e403c7fb9bd19727754d8
slub: let need_slab_obj_exts() return false if SLAB_NO_OBJ_EXT is set

SLAB_NO_OBJ_EXT is set for boot caches, but need_slab_obj_exts() doesn't
check this flag. We should return false unconditionally when
SLAB_NO_OBJ_EXT is set.

Signed-off-by: Hao Li <hao.li@linux.dev>
Acked-by: Harry Yoo <harry.yoo@oracle.com>
Link: https://patch.msgid.link/20260205120709.425719-1-hao.li@linux.dev
Signed-off-by: Vlastimil Babka <vbabka@suse.cz>
mm/slub.c