Move get_free_info() call into quarantine_put() to simplify the call site. No functional changes. Signed-off-by: Andrey Konovalov <andreyknvl@xxxxxxxxxx> Reviewed-by: Dmitry Vyukov <dvyukov@xxxxxxxxxx> Reviewed-by: Marco Elver <elver@xxxxxxxxxx> Link: https://linux-review.googlesource.com/id/Iab0f04e7ebf8d83247024b7190c67c3c34c7940f --- mm/kasan/common.c | 2 +- mm/kasan/kasan.h | 5 ++--- mm/kasan/quarantine.c | 3 ++- 3 files changed, 5 insertions(+), 5 deletions(-) diff --git a/mm/kasan/common.c b/mm/kasan/common.c index 998aede4d172..e11fac2ee30c 100644 --- a/mm/kasan/common.c +++ b/mm/kasan/common.c @@ -317,7 +317,7 @@ static bool __kasan_slab_free(struct kmem_cache *cache, void *object, kasan_set_free_info(cache, object, tag); - quarantine_put(get_free_info(cache, object), cache); + quarantine_put(cache, object); return IS_ENABLED(CONFIG_KASAN_GENERIC); } diff --git a/mm/kasan/kasan.h b/mm/kasan/kasan.h index 64560cc71191..13c511e85d5f 100644 --- a/mm/kasan/kasan.h +++ b/mm/kasan/kasan.h @@ -216,12 +216,11 @@ struct kasan_track *kasan_get_free_track(struct kmem_cache *cache, #if defined(CONFIG_KASAN_GENERIC) && \ (defined(CONFIG_SLAB) || defined(CONFIG_SLUB)) -void quarantine_put(struct kasan_free_meta *info, struct kmem_cache *cache); +void quarantine_put(struct kmem_cache *cache, void *object); void quarantine_reduce(void); void quarantine_remove_cache(struct kmem_cache *cache); #else -static inline void quarantine_put(struct kasan_free_meta *info, - struct kmem_cache *cache) { } +static inline void quarantine_put(struct kmem_cache *cache, void *object) { } static inline void quarantine_reduce(void) { } static inline void quarantine_remove_cache(struct kmem_cache *cache) { } #endif diff --git a/mm/kasan/quarantine.c b/mm/kasan/quarantine.c index 580ff5610fc1..a0792f0d6d0f 100644 --- a/mm/kasan/quarantine.c +++ b/mm/kasan/quarantine.c @@ -161,11 +161,12 @@ static void qlist_free_all(struct qlist_head *q, struct kmem_cache *cache) qlist_init(q); } -void quarantine_put(struct kasan_free_meta *info, struct kmem_cache *cache) +void quarantine_put(struct kmem_cache *cache, void *object) { unsigned long flags; struct qlist_head *q; struct qlist_head temp = QLIST_INIT; + struct kasan_free_meta *info = get_free_info(cache, object); /* * Note: irq must be disabled until after we move the batch to the -- 2.29.2.454.gaff20da3a2-goog
