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Commit 2aed3484 authored by Alexey Dobriyan's avatar Alexey Dobriyan Committed by Linus Torvalds
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[PATCH] jbd: use BUILD_BUG_ON in journal init 



Signed-off-by: default avatarAlexey Dobriyan <adobriyan@gmail.com>
Acked-by: default avatarStephen Tweedie <sct@redhat.com>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent ae6ddcc5

fs/jbd/journal.c

+1 −7
Original line number Diff line number Diff line
@@ -2047,13 +2047,7 @@ static int __init journal_init(void) 
{

	int ret;



/* Static check for data structure consistency.  There's no code

 * invoked --- we'll just get a linker failure if things aren't right.

 */

	extern void journal_bad_superblock_size(void);

	if (sizeof(struct journal_superblock_s) != 1024)

		journal_bad_superblock_size();



	BUILD_BUG_ON(sizeof(struct journal_superblock_s) != 1024);



	ret = journal_init_caches();

	if (ret != 0)