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| author | Linus Walleij <linus.walleij@linaro.org> | 2019-08-21 14:35:16 +0300 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2019-08-21 14:35:16 +0300 |
| commit | 880e4f93f94677dff02f795352ed4f069ee046b7 (patch) | |
| tree | 339be7ef0256eb6586180f014a8bd8f2f3e7fa72 /mm/slub.c | |
| parent | 19d17d935b29f30510874fd34e93357eea0daba2 (diff) | |
| parent | d1abaeb3be7b5fa6d7a1fbbd2e14e3310005c4c1 (diff) | |
| download | linux-880e4f93f94677dff02f795352ed4f069ee046b7.tar.xz | |
Merge tag 'v5.3-rc5' into devel
Linux 5.3-rc5
Diffstat (limited to 'mm/slub.c')
| -rw-r--r-- | mm/slub.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/mm/slub.c b/mm/slub.c index e6c030e47364..8834563cdb4b 100644 --- a/mm/slub.c +++ b/mm/slub.c @@ -1432,7 +1432,9 @@ static inline bool slab_free_freelist_hook(struct kmem_cache *s, void *old_tail = *tail ? *tail : *head; int rsize; - if (slab_want_init_on_free(s)) + if (slab_want_init_on_free(s)) { + void *p = NULL; + do { object = next; next = get_freepointer(s, object); @@ -1445,8 +1447,10 @@ static inline bool slab_free_freelist_hook(struct kmem_cache *s, : 0; memset((char *)object + s->inuse, 0, s->size - s->inuse - rsize); - set_freepointer(s, object, next); + set_freepointer(s, object, p); + p = object; } while (object != old_tail); + } /* * Compiler cannot detect this function can be removed if slab_free_hook() |