From 952d9de116ad87261de106464a9eeec038c4cd14 Mon Sep 17 00:00:00 2001 From: Borislav Petkov Date: Sun, 15 Jul 2007 23:41:45 -0700 Subject: ext3: fix error handling in ext3_create_journal() Fix error handling in ext3_create_journal according to kernel conventions. Signed-off-by: Borislav Petkov Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- fs/ext3/super.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) (limited to 'fs/ext3') diff --git a/fs/ext3/super.c b/fs/ext3/super.c index 440c35d98993..8b75f73ba3b4 100644 --- a/fs/ext3/super.c +++ b/fs/ext3/super.c @@ -2084,6 +2084,7 @@ static int ext3_create_journal(struct super_block * sb, unsigned int journal_inum) { journal_t *journal; + int err; if (sb->s_flags & MS_RDONLY) { printk(KERN_ERR "EXT3-fs: readonly filesystem when trying to " @@ -2091,13 +2092,15 @@ static int ext3_create_journal(struct super_block * sb, return -EROFS; } - if (!(journal = ext3_get_journal(sb, journal_inum))) + journal = ext3_get_journal(sb, journal_inum); + if (!journal) return -EINVAL; printk(KERN_INFO "EXT3-fs: creating new journal on inode %u\n", journal_inum); - if (journal_create(journal)) { + err = journal_create(journal); + if (err) { printk(KERN_ERR "EXT3-fs: error creating journal.\n"); journal_destroy(journal); return -EIO; -- cgit v1.2.1