[PATCH] ext3: Fix missed mutex unlock
Missed unlock_super()call is added in error condition code path. Signed-off-by: Leonid Ananiev <leonid.i.ananiev@intel.com> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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@ -974,6 +974,7 @@ int ext3_group_extend(struct super_block *sb, struct ext3_super_block *es,
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if (o_blocks_count != le32_to_cpu(es->s_blocks_count)) {
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ext3_warning(sb, __FUNCTION__,
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"multiple resizers run on filesystem!");
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unlock_super(sb);
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err = -EBUSY;
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goto exit_put;
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}
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