From 1d5cfdb076288df5eb95545a547a39905e95c930 Mon Sep 17 00:00:00 2001 From: Tetsuo Handa Date: Fri, 22 Jan 2016 15:11:02 -0800 Subject: tree wide: use kvfree() than conditional kfree()/vfree() There are many locations that do if (memory_was_allocated_by_vmalloc) vfree(ptr); else kfree(ptr); but kvfree() can handle both kmalloc()ed memory and vmalloc()ed memory using is_vmalloc_addr(). Unless callers have special reasons, we can replace this branch with kvfree(). Please check and reply if you found problems. Signed-off-by: Tetsuo Handa Acked-by: Michal Hocko Acked-by: Jan Kara Acked-by: Russell King Reviewed-by: Andreas Dilger Acked-by: "Rafael J. Wysocki" Acked-by: David Rientjes Cc: "Luck, Tony" Cc: Oleg Drokin Cc: Boris Petkov Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/gpu/drm/drm_hashtab.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) (limited to 'drivers/gpu/drm') diff --git a/drivers/gpu/drm/drm_hashtab.c b/drivers/gpu/drm/drm_hashtab.c index c3b80fd65d62..7b30b307674b 100644 --- a/drivers/gpu/drm/drm_hashtab.c +++ b/drivers/gpu/drm/drm_hashtab.c @@ -198,10 +198,7 @@ EXPORT_SYMBOL(drm_ht_remove_item); void drm_ht_remove(struct drm_open_hash *ht) { if (ht->table) { - if ((PAGE_SIZE / sizeof(*ht->table)) >> ht->order) - kfree(ht->table); - else - vfree(ht->table); + kvfree(ht->table); ht->table = NULL; } } -- cgit v1.2.3