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| author |   Petr Mladek <pmladek@suse.com> | 2021-04-27 14:31:38 +0200 |
|---|---|---|
| committer | Petr Mladek <pmladek@suse.com> | 2021-04-27 14:31:38 +0200 |
| commit | da34b03fbd0a6e58770d5fe00830674633a57d60 (patch) | |
| tree | ccb97e2c2b0ae6421c5d79c25e8b8869006ce6d1 /mm | |
| parent | lib/vsprintf.c: remove leftover 'f' and 'F' cases from bstr_printf() (diff) | |
| parent | vsprintf: dump full information of page flags in pGp (diff) | |
| download | wireguard-linux-da34b03fbd0a6e58770d5fe00830674633a57d60.tar.xz wireguard-linux-da34b03fbd0a6e58770d5fe00830674633a57d60.zip | |
Merge branch 'for-5.13-vsprintf-pgp' into for-linus
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/slub.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/mm/slub.c b/mm/slub.c index f5baf429654f..5eb120fdde8b 100644 --- a/mm/slub.c +++ b/mm/slub.c @@ -615,7 +615,7 @@ static void print_track(const char *s, struct track *t, unsigned long pr_time) if (!t->addr) return; - pr_err("INFO: %s in %pS age=%lu cpu=%u pid=%d\n", + pr_err("%s in %pS age=%lu cpu=%u pid=%d\n", s, (void *)t->addr, pr_time - t->when, t->cpu, t->pid); #ifdef CONFIG_STACKTRACE { @@ -641,8 +641,9 @@ void print_tracking(struct kmem_cache *s, void *object) static void print_page_info(struct page *page) { - pr_err("INFO: Slab 0x%p objects=%u used=%u fp=0x%p flags=0x%04lx\n", - page, page->objects, page->inuse, page->freelist, page->flags); + pr_err("Slab 0x%p objects=%u used=%u fp=0x%p flags=%#lx(%pGp)\n", + page, page->objects, page->inuse, page->freelist, + page->flags, &page->flags); } @@ -697,7 +698,7 @@ static void print_trailer(struct kmem_cache *s, struct page *page, u8 *p) print_page_info(page); - pr_err("INFO: Object 0x%p @offset=%tu fp=0x%p\n\n", + pr_err("Object 0x%p @offset=%tu fp=0x%p\n\n", p, p - addr, get_freepointer(s, p)); if (s->flags & SLAB_RED_ZONE) @@ -790,7 +791,7 @@ static int check_bytes_and_report(struct kmem_cache *s, struct page *page, end--; slab_bug(s, "%s overwritten", what); - pr_err("INFO: 0x%p-0x%p @offset=%tu. First byte 0x%x instead of 0x%x\n", + pr_err("0x%p-0x%p @offset=%tu. First byte 0x%x instead of 0x%x\n", fault, end - 1, fault - addr, fault[0], value); print_trailer(s, page, object); @@ -3868,7 +3869,7 @@ static void list_slab_objects(struct kmem_cache *s, struct page *page, for_each_object(p, s, addr, page->objects) { if (!test_bit(__obj_to_index(s, addr, p), map)) { - pr_err("INFO: Object 0x%p @offset=%tu\n", p, p - addr); + pr_err("Object 0x%p @offset=%tu\n", p, p - addr); print_tracking(s, p); } } |