diff options
Diffstat (limited to 'fs/open.c')
| -rw-r--r-- | fs/open.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/fs/open.c b/fs/open.c index 3d64372ecc67..1d73a17192da 100644 --- a/fs/open.c +++ b/fs/open.c @@ -191,12 +191,9 @@ int do_ftruncate(struct file *file, loff_t length, int small) if (error) return error; - sb_start_write(inode->i_sb); - error = do_truncate(file_mnt_idmap(file), dentry, length, - ATTR_MTIME | ATTR_CTIME, file); - sb_end_write(inode->i_sb); - - return error; + scoped_guard(super_write, inode->i_sb) + return do_truncate(file_mnt_idmap(file), dentry, length, + ATTR_MTIME | ATTR_CTIME, file); } int do_sys_ftruncate(unsigned int fd, loff_t length, int small) |