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authorAlexey Dobriyan <adobriyan@gmail.com>2006-09-27 01:49:28 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-09-27 08:26:09 -0700
commit2aed3484695ecb03f1395bb62f1099e8b0826124 (patch)
tree4d3aed23944293a28d240f83921a6135dac49476 /fs/jbd/journal.c
parentae6ddcc5f24d6b06ae9231dc128904750a4155e0 (diff)
downloadop-kernel-dev-2aed3484695ecb03f1395bb62f1099e8b0826124.zip
op-kernel-dev-2aed3484695ecb03f1395bb62f1099e8b0826124.tar.gz
[PATCH] jbd: use BUILD_BUG_ON in journal init
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Acked-by: Stephen Tweedie <sct@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'fs/jbd/journal.c')
-rw-r--r--fs/jbd/journal.c8
1 files changed, 1 insertions, 7 deletions
diff --git a/fs/jbd/journal.c b/fs/jbd/journal.c
index 87c5a6d..2613fca 100644
--- a/fs/jbd/journal.c
+++ b/fs/jbd/journal.c
@@ -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)
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