diff mbox series

[35/62] mm/slub: Convert freelist_corrupted() to struct slab

Message ID 20211004134650.4031813-36-willy@infradead.org (mailing list archive)
State New
Headers show
Series Separate struct slab from struct page | expand

Commit Message

Matthew Wilcox Oct. 4, 2021, 1:46 p.m. UTC
Move slab_page() call down a level.

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
---
 mm/slub.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)
diff mbox series

Patch

diff --git a/mm/slub.c b/mm/slub.c
index 16ce9aeccdc8..6d81e54e61df 100644
--- a/mm/slub.c
+++ b/mm/slub.c
@@ -799,12 +799,12 @@  static void slab_fix(struct kmem_cache *s, char *fmt, ...)
 	va_end(args);
 }
 
-static bool freelist_corrupted(struct kmem_cache *s, struct page *page,
+static bool freelist_corrupted(struct kmem_cache *s, struct slab *slab,
 			       void **freelist, void *nextfree)
 {
 	if ((s->flags & SLAB_CONSISTENCY_CHECKS) &&
-	    !check_valid_pointer(s, page, nextfree) && freelist) {
-		object_err(s, page, *freelist, "Freechain corrupt");
+	    !check_valid_pointer(s, slab_page(slab), nextfree) && freelist) {
+		object_err(s, slab_page(slab), *freelist, "Freechain corrupt");
 		*freelist = NULL;
 		slab_fix(s, "Isolate corrupted freechain");
 		return true;
@@ -1637,7 +1637,7 @@  static inline void inc_slabs_node(struct kmem_cache *s, int node,
 static inline void dec_slabs_node(struct kmem_cache *s, int node,
 							int objects) {}
 
-static bool freelist_corrupted(struct kmem_cache *s, struct page *page,
+static bool freelist_corrupted(struct kmem_cache *s, struct slab *slab,
 			       void **freelist, void *nextfree)
 {
 	return false;
@@ -2330,7 +2330,7 @@  static void deactivate_slab(struct kmem_cache *s, struct slab *slab,
 		 * 'freelist_iter' is already corrupted.  So isolate all objects
 		 * starting at 'freelist_iter' by skipping them.
 		 */
-		if (freelist_corrupted(s, slab_page(slab), &freelist_iter, nextfree))
+		if (freelist_corrupted(s, slab, &freelist_iter, nextfree))
 			break;
 
 		freelist_tail = freelist_iter;