* privileges, so we need our own check for this.
*/
static int
-smb_file_permission(struct inode *inode, int mask, struct nameidata *nd)
+smb_file_permission(struct inode *inode, int mask)
{
int mode = inode->i_mode;
int error = 0;
/* Look at user permissions */
mode >>= 6;
- if ((mode & 7 & mask) != mask)
+ if (mask & ~mode & (MAY_READ | MAY_WRITE | MAY_EXEC))
error = -EACCES;
return error;
}
+static loff_t smb_remote_llseek(struct file *file, loff_t offset, int origin)
+{
+ loff_t ret;
+ lock_kernel();
+ ret = generic_file_llseek_unlocked(file, offset, origin);
+ unlock_kernel();
+ return ret;
+}
+
const struct file_operations smb_file_operations =
{
- .llseek = remote_llseek,
+ .llseek = smb_remote_llseek,
.read = do_sync_read,
.aio_read = smb_file_aio_read,
.write = do_sync_write,