diff options
| -rw-r--r-- | fs/ext3/namei.c | 10 | ||||
| -rw-r--r-- | fs/ext4/namei.c | 10 |
2 files changed, 20 insertions, 0 deletions
diff --git a/fs/ext3/namei.c b/fs/ext3/namei.c index 9bb046d..1586807 100644 --- a/fs/ext3/namei.c +++ b/fs/ext3/namei.c @@ -1019,6 +1019,11 @@ static struct dentry *ext3_lookup(struct inode * dir, struct dentry *dentry, str if (!inode) return ERR_PTR(-EACCES); + + if (is_bad_inode(inode)) { + iput(inode); + return ERR_PTR(-ENOENT); + } } return d_splice_alias(inode, dentry); } @@ -1054,6 +1059,11 @@ struct dentry *ext3_get_parent(struct dentry *child) if (!inode) return ERR_PTR(-EACCES); + if (is_bad_inode(inode)) { + iput(inode); + return ERR_PTR(-ENOENT); + } + parent = d_alloc_anon(inode); if (!parent) { iput(inode); diff --git a/fs/ext4/namei.c b/fs/ext4/namei.c index 2811e57..2de339d 100644 --- a/fs/ext4/namei.c +++ b/fs/ext4/namei.c @@ -1017,6 +1017,11 @@ static struct dentry *ext4_lookup(struct inode * dir, struct dentry *dentry, str if (!inode) return ERR_PTR(-EACCES); + + if (is_bad_inode(inode)) { + iput(inode); + return ERR_PTR(-ENOENT); + } } return d_splice_alias(inode, dentry); } @@ -1052,6 +1057,11 @@ struct dentry *ext4_get_parent(struct dentry *child) if (!inode) return ERR_PTR(-EACCES); + if (is_bad_inode(inode)) { + iput(inode); + return ERR_PTR(-ENOENT); + } + parent = d_alloc_anon(inode); if (!parent) { iput(inode); |
