The patch titled lru_cache: use correct type in sizeof for allocation has been removed from the -mm tree. Its filename was lru_cache-use-correct-type-in-sizeof-for-allocation.patch This patch was dropped because it was merged into mainline or a subsystem tree The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/ ------------------------------------------------------ Subject: lru_cache: use correct type in sizeof for allocation From: Ilia Mirkin <imirkin@xxxxxxxxxxxx> This has no actual effect, since sizeof(struct hlist_head) == sizeof(struct hlist_head *), but it's still the wrong type to use. The semantic match that finds this problem: // <smpl> @@ type T; identifier x; @@ T *x; ... * x = kzalloc(... * sizeof(T*) * ..., ...); // </smpl> [akpm@xxxxxxxxxxxxxxxxxxxx: use kcalloc()] Signed-off-by: Ilia Mirkin <imirkin@xxxxxxxxxxxx> Acked-by: Lars Ellenberg <lars@xxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- lib/lru_cache.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff -puN lib/lru_cache.c~lru_cache-use-correct-type-in-sizeof-for-allocation lib/lru_cache.c --- a/lib/lru_cache.c~lru_cache-use-correct-type-in-sizeof-for-allocation +++ a/lib/lru_cache.c @@ -84,7 +84,7 @@ struct lru_cache *lc_create(const char * if (e_count > LC_MAX_ACTIVE) return NULL; - slot = kzalloc(e_count * sizeof(struct hlist_head*), GFP_KERNEL); + slot = kcalloc(e_count, sizeof(struct hlist_head), GFP_KERNEL); if (!slot) goto out_fail; element = kzalloc(e_count * sizeof(struct lc_element *), GFP_KERNEL); _ Patches currently in -mm which might be from imirkin@xxxxxxxxxxxx are origin.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html