TTY: fix fail path in tty_open
When tty_add_file fails we omit to clean up. Fix that by calling tty_release appropriatelly. Signed-off-by: Jiri Slaby <jslaby@suse.cz> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
parent
a9dccddb60
commit
0259894c73
1 changed files with 1 additions and 0 deletions
|
@ -1894,6 +1894,7 @@ got_driver:
|
|||
retval = tty_add_file(tty, filp);
|
||||
if (retval) {
|
||||
tty_unlock();
|
||||
tty_release(inode, filp);
|
||||
return retval;
|
||||
}
|
||||
|
||||
|
|
Reference in a new issue