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| author | Alexey Dobriyan <adobriyan@gmail.com> | 2006-09-27 01:49:28 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-09-27 08:26:09 -0700 |
| commit | 2aed3484695ecb03f1395bb62f1099e8b0826124 (patch) | |
| tree | 4d3aed23944293a28d240f83921a6135dac49476 /fs/jbd/journal.c | |
| parent | ae6ddcc5f24d6b06ae9231dc128904750a4155e0 (diff) | |
| download | lwn-2aed3484695ecb03f1395bb62f1099e8b0826124.tar.gz lwn-2aed3484695ecb03f1395bb62f1099e8b0826124.zip | |
[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.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/fs/jbd/journal.c b/fs/jbd/journal.c index 87c5a6d00805..2613fca92740 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) |