| commit | 6a1c0680cf3ba94356ecd58833e1540c93472a57 | [log] [tgz] |
|---|---|---|
| author | Peter Hurley <peter@hurleysoftware.com> | Sat Jun 15 09:14:23 2013 -0400 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Tue Jul 23 16:43:01 2013 -0700 |
| tree | d370b0888214bb59049181ac98c567d153263f48 | |
| parent | a2f73be8ee36e48f11f89ab705beb3c587a2f320 [diff] |
tty: Convert termios_mutex to termios_rwsem termios is commonly accessed unsafely (especially by N_TTY) because the existing mutex forces exclusive access. Convert existing usage. Signed-off-by: Peter Hurley <peter@hurleysoftware.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>