diff options
| author | Dan Carpenter <dan.carpenter@oracle.com> | 2013-08-23 11:40:59 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-10-22 09:02:25 +0100 |
| commit | d3c113cbc827fcd0d4b4cf7a4ad7a6954e16a9ed (patch) | |
| tree | 67dd84d51b6dc412884f9739c6dd49be77448bf2 /net/ipv4/tcp_input.c | |
| parent | 8958138db8b16cca3c2fa1516fb9a800d1c0b6fb (diff) | |
watchdog: ts72xx_wdt: locking bug in ioctl
commit 8612ed0d97abcf1c016d34755b7cf2060de71963 upstream.
Calling the WDIOC_GETSTATUS & WDIOC_GETBOOTSTATUS and twice will cause a
interruptible deadlock.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Cc: Jonghwan Choi <jhbird.choi@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/ipv4/tcp_input.c')
0 files changed, 0 insertions, 0 deletions