diff options
| author | Peter Hurley <peter@hurleysoftware.com> | 2016-02-05 10:49:36 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-02-06 16:56:46 -0800 |
| commit | e9036d0662360cd4c79578565ce422ed5872f301 (patch) | |
| tree | de3a6332fd92f6a8992440467988f6844bd270c9 /drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | |
| parent | 36f90b0a2ddd60823fe193a85e60ff1906c2a9b3 (diff) | |
tty: Drop krefs for interrupted tty lock
When the tty lock is interrupted on attempted re-open, 2 tty krefs
are still held. Drop extra kref before returning failure from
tty_lock_interruptible(), and drop lookup kref before returning
failure from tty_open().
Fixes: 0bfd464d3fdd ("tty: Wait interruptibly for tty lock on reopen")
Reported-by: Dmitry Vyukov <dvyukov@google.com>
Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_object.c')
0 files changed, 0 insertions, 0 deletions