diff options
| -rw-r--r-- | fs/ext4/dir.c | 1 | ||||
| -rw-r--r-- | fs/ext4/namei.c | 12 |
2 files changed, 11 insertions, 2 deletions
diff --git a/fs/ext4/dir.c b/fs/ext4/dir.c index 80a28b297279..3882fbc5e215 100644 --- a/fs/ext4/dir.c +++ b/fs/ext4/dir.c @@ -185,6 +185,7 @@ static int ext4_readdir(struct file *filp, "at offset %llu", (unsigned long long)filp->f_pos); filp->f_pos += sb->s_blocksize - offset; + brelse(bh); continue; } set_buffer_verified(bh); diff --git a/fs/ext4/namei.c b/fs/ext4/namei.c index f9ed946a448e..99813db159d9 100644 --- a/fs/ext4/namei.c +++ b/fs/ext4/namei.c @@ -837,6 +837,7 @@ static int ext4_htree_next_block(struct inode *dir, __u32 hash, !ext4_dx_csum_verify(dir, (struct ext4_dir_entry *)bh->b_data)) { ext4_warning(dir->i_sb, "Node failed checksum"); + brelse(bh); return -EIO; } set_buffer_verified(bh); @@ -877,8 +878,11 @@ static int htree_dirblock_to_tree(struct file *dir_file, } if (!buffer_verified(bh) && - !ext4_dirent_csum_verify(dir, (struct ext4_dir_entry *)bh->b_data)) + !ext4_dirent_csum_verify(dir, + (struct ext4_dir_entry *)bh->b_data)) { + brelse(bh); return -EIO; + } set_buffer_verified(bh); de = (struct ext4_dir_entry_2 *) bh->b_data; @@ -1929,8 +1933,10 @@ static int ext4_add_entry(handle_t *handle, struct dentry *dentry, } if (!buffer_verified(bh) && !ext4_dirent_csum_verify(dir, - (struct ext4_dir_entry *)bh->b_data)) + (struct ext4_dir_entry *)bh->b_data)) { + brelse(bh); return -EIO; + } set_buffer_verified(bh); retval = add_dirent_to_buf(handle, dentry, inode, NULL, bh); if (retval != -ENOSPC) { @@ -2492,6 +2498,7 @@ static int empty_dir(struct inode *inode) (struct ext4_dir_entry *)bh->b_data)) { EXT4_ERROR_INODE(inode, "checksum error reading directory " "lblock 0"); + brelse(bh); return -EIO; } set_buffer_verified(bh); @@ -2536,6 +2543,7 @@ static int empty_dir(struct inode *inode) (struct ext4_dir_entry *)bh->b_data)) { EXT4_ERROR_INODE(inode, "checksum error " "reading directory lblock 0"); + brelse(bh); return -EIO; } set_buffer_verified(bh); |