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Commit 958b4338 authored by Pekka Enberg's avatar Pekka Enberg Committed by Linus Torvalds
Browse files

bcache: use kvfree() in various places 



Use kvfree() instead of open-coding it.

Signed-off-by: default avatarPekka Enberg <penberg@kernel.org>
Cc: Kent Overstreet <kmo@daterainc.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 32a78fac

drivers/md/bcache/super.c

+2 −8
Original line number Diff line number Diff line
@@ -760,14 +760,8 @@ static void bcache_device_free(struct bcache_device *d) 
	bio_split_pool_free(&d->bio_split_hook);

	if (d->bio_split)

		bioset_free(d->bio_split);

	if (is_vmalloc_addr(d->full_dirty_stripes))

		vfree(d->full_dirty_stripes);

	else

		kfree(d->full_dirty_stripes);

	if (is_vmalloc_addr(d->stripe_sectors_dirty))

		vfree(d->stripe_sectors_dirty);

	else

		kfree(d->stripe_sectors_dirty);

	kvfree(d->full_dirty_stripes);

	kvfree(d->stripe_sectors_dirty);



	closure_debug_destroy(&d->cl);

}

drivers/md/bcache/util.h

+2 −8
Original line number Diff line number Diff line
@@ -52,10 +52,7 @@ struct closure; 


#define free_heap(heap)							\

do {									\

	if (is_vmalloc_addr((heap)->data))				\

		vfree((heap)->data);					\

	else								\

		kfree((heap)->data);					\

	kvfree((heap)->data);						\

	(heap)->data = NULL;						\

} while (0)
@@ -163,10 +160,7 @@ do { \ 


#define free_fifo(fifo)							\

do {									\

	if (is_vmalloc_addr((fifo)->data))				\

		vfree((fifo)->data);					\

	else								\

		kfree((fifo)->data);					\

	kvfree((fifo)->data);						\

	(fifo)->data = NULL;						\

} while (0)