diff options
| author | Jan Blunck <jblunck@suse.de> | 2010-04-13 01:44:08 +0200 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2010-05-15 13:16:34 +0200 |
| commit | 684bdc7ff95e0c1d4b0bcf236491840b55a54189 (patch) | |
| tree | 10eada69ce686f903fbf01d2e40311371d5b98e5 | |
| parent | fs/sysv: dereferencing ERR_PTR() (diff) | |
| download | linux-684bdc7ff95e0c1d4b0bcf236491840b55a54189.tar.xz linux-684bdc7ff95e0c1d4b0bcf236491840b55a54189.zip | |
JFS: Free sbi memory in error path
I spotted the missing kfree() while removing the BKL.
[akpm@linux-foundation.org: avoid multiple returns so it doesn't happen again]
Signed-off-by: Jan Blunck <jblunck@suse.de>
Cc: Dave Kleikamp <shaggy@austin.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| -rw-r--r-- | fs/jfs/super.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/fs/jfs/super.c b/fs/jfs/super.c index 157382fa6256..b66832ac33ac 100644 --- a/fs/jfs/super.c +++ b/fs/jfs/super.c @@ -446,10 +446,8 @@ static int jfs_fill_super(struct super_block *sb, void *data, int silent) /* initialize the mount flag and determine the default error handler */ flag = JFS_ERR_REMOUNT_RO; - if (!parse_options((char *) data, sb, &newLVSize, &flag)) { - kfree(sbi); - return -EINVAL; - } + if (!parse_options((char *) data, sb, &newLVSize, &flag)) + goto out_kfree; sbi->flag = flag; #ifdef CONFIG_JFS_POSIX_ACL @@ -458,7 +456,7 @@ static int jfs_fill_super(struct super_block *sb, void *data, int silent) if (newLVSize) { printk(KERN_ERR "resize option for remount only\n"); - return -EINVAL; + goto out_kfree; } /* @@ -478,7 +476,7 @@ static int jfs_fill_super(struct super_block *sb, void *data, int silent) inode = new_inode(sb); if (inode == NULL) { ret = -ENOMEM; - goto out_kfree; + goto out_unload; } inode->i_ino = 0; inode->i_nlink = 1; @@ -550,9 +548,10 @@ out_mount_failed: make_bad_inode(sbi->direct_inode); iput(sbi->direct_inode); sbi->direct_inode = NULL; -out_kfree: +out_unload: if (sbi->nls_tab) unload_nls(sbi->nls_tab); +out_kfree: kfree(sbi); return ret; } |