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-rw-r--r--mm/slab.c6
-rw-r--r--mm/slub.c5
2 files changed, 7 insertions, 4 deletions
diff --git a/mm/slab.c b/mm/slab.c
index 03fb724d6e48..fc9496bdd038 100644
--- a/mm/slab.c
+++ b/mm/slab.c
@@ -2687,8 +2687,10 @@ static struct page *cache_grow_begin(struct kmem_cache *cachep,
*/
if (unlikely(flags & GFP_SLAB_BUG_MASK)) {
gfp_t invalid_mask = flags & GFP_SLAB_BUG_MASK;
- pr_emerg("Unexpected gfp: %#x (%pGg)\n", invalid_mask, &invalid_mask);
- BUG();
+ flags &= ~GFP_SLAB_BUG_MASK;
+ pr_warn("Unexpected gfp: %#x (%pGg). Fixing up to gfp: %#x (%pGg). Fix your code!\n",
+ invalid_mask, &invalid_mask, flags, &flags);
+ dump_stack();
}
local_flags = flags & (GFP_CONSTRAINT_MASK|GFP_RECLAIM_MASK);
diff --git a/mm/slub.c b/mm/slub.c
index a2fe4edc3599..c0cfa2722539 100644
--- a/mm/slub.c
+++ b/mm/slub.c
@@ -1613,8 +1613,9 @@ static struct page *new_slab(struct kmem_cache *s, gfp_t flags, int node)
{
if (unlikely(flags & GFP_SLAB_BUG_MASK)) {
gfp_t invalid_mask = flags & GFP_SLAB_BUG_MASK;
- pr_emerg("Unexpected gfp: %#x (%pGg)\n", invalid_mask, &invalid_mask);
- BUG();
+ flags &= ~GFP_SLAB_BUG_MASK;
+ pr_warn("Unexpected gfp: %#x (%pGg). Fixing up to gfp: %#x (%pGg). Fix your code!\n",
+ invalid_mask, &invalid_mask, flags, &flags);
}
return allocate_slab(s,