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[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>
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1 changed files with 1 additions and 7 deletions
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@ -2047,13 +2047,7 @@ static int __init journal_init(void)
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{
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int ret;
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/* Static check for data structure consistency. There's no code
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* invoked --- we'll just get a linker failure if things aren't right.
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*/
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extern void journal_bad_superblock_size(void);
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if (sizeof(struct journal_superblock_s) != 1024)
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journal_bad_superblock_size();
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BUILD_BUG_ON(sizeof(struct journal_superblock_s) != 1024);
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ret = journal_init_caches();
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if (ret != 0)
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