diff options
Diffstat (limited to 'fs/ext4/inode.c')
| -rw-r--r-- | fs/ext4/inode.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index 25811507d2b..cd0399db0ef 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -4345,6 +4345,16 @@ struct inode *ext4_iget(struct super_block *sb, unsigned long ino) (__u64)(le32_to_cpu(raw_inode->i_version_hi)) << 32; } + if (ei->i_flags & EXT4_EXTENTS_FL) { + /* Validate extent which is part of inode */ + ret = ext4_ext_check_inode(inode); + if (ret) { + brelse(bh); + goto bad_inode; + } + + } + if (S_ISREG(inode->i_mode)) { inode->i_op = &ext4_file_inode_operations; inode->i_fop = &ext4_file_operations; |