diff options
Diffstat (limited to 'fs/open.c')
| -rw-r--r-- | fs/open.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/fs/open.c b/fs/open.c index c0a426d5766..d882fd2351d 100644 --- a/fs/open.c +++ b/fs/open.c @@ -272,6 +272,8 @@ static long do_sys_truncate(const char __user *pathname, loff_t length) goto put_write_and_out; error = locks_verify_truncate(inode, NULL, length); + if (!error) + error = security_path_truncate(&path, length, 0); if (!error) { DQUOT_INIT(inode); error = do_truncate(path.dentry, length, 0, NULL); @@ -329,6 +331,9 @@ static long do_sys_ftruncate(unsigned int fd, loff_t length, int small) error = locks_verify_truncate(inode, file, length); if (!error) + error = security_path_truncate(&file->f_path, length, + ATTR_MTIME|ATTR_CTIME); + if (!error) error = do_truncate(dentry, length, ATTR_MTIME|ATTR_CTIME, file); out_putf: fput(file); @@ -407,7 +412,7 @@ asmlinkage long sys_fallocate(int fd, int mode, loff_t offset, loff_t len) if (((offset + len) > inode->i_sb->s_maxbytes) || ((offset + len) < 0)) goto out_fput; - if (inode->i_op && inode->i_op->fallocate) + if (inode->i_op->fallocate) ret = inode->i_op->fallocate(inode, mode, offset, len); else ret = -EOPNOTSUPP; |