diff options
| author | Al Viro <viro@zeniv.linux.org.uk> | 2011-07-17 22:24:15 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2011-07-17 23:22:17 -0400 |
| commit | 3cc0658e35124ace881f6942839dcae877c3eaed (patch) | |
| tree | 651cd3a34747a65c966168f1099489a8bc874d82 | |
| parent | 0577d1ba411f9c40693b8b3e4aa7e0892cd03091 (diff) | |
| download | linux-stable-3cc0658e35124ace881f6942839dcae877c3eaed.tar.gz linux-stable-3cc0658e35124ace881f6942839dcae877c3eaed.tar.bz2 linux-stable-3cc0658e35124ace881f6942839dcae877c3eaed.zip | |
hppfs: fix dentry leak
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| -rw-r--r-- | fs/hppfs/hppfs.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/fs/hppfs/hppfs.c b/fs/hppfs/hppfs.c index 87ed48e0343d..7d6a0e92bcf0 100644 --- a/fs/hppfs/hppfs.c +++ b/fs/hppfs/hppfs.c @@ -174,13 +174,11 @@ static struct dentry *hppfs_lookup(struct inode *ino, struct dentry *dentry, err = -ENOMEM; inode = get_inode(ino->i_sb, proc_dentry); if (!inode) - goto out_dput; + goto out; d_add(dentry, inode); return NULL; - out_dput: - dput(proc_dentry); out: return ERR_PTR(err); } @@ -690,8 +688,10 @@ static struct inode *get_inode(struct super_block *sb, struct dentry *dentry) struct inode *proc_ino = dentry->d_inode; struct inode *inode = new_inode(sb); - if (!inode) + if (!inode) { + dput(dentry); return ERR_PTR(-ENOMEM); + } if (S_ISDIR(dentry->d_inode->i_mode)) { inode->i_op = &hppfs_dir_iops; @@ -704,7 +704,7 @@ static struct inode *get_inode(struct super_block *sb, struct dentry *dentry) inode->i_fop = &hppfs_file_fops; } - HPPFS_I(inode)->proc_dentry = dget(dentry); + HPPFS_I(inode)->proc_dentry = dentry; inode->i_uid = proc_ino->i_uid; inode->i_gid = proc_ino->i_gid; @@ -737,7 +737,7 @@ static int hppfs_fill_super(struct super_block *sb, void *d, int silent) sb->s_fs_info = proc_mnt; err = -ENOMEM; - root_inode = get_inode(sb, proc_mnt->mnt_sb->s_root); + root_inode = get_inode(sb, dget(proc_mnt->mnt_sb->s_root)); if (!root_inode) goto out_mntput; |