diff options
| author | Michał Mirosław <mirq-linux@rere.qmqm.pl> | 2019-08-10 11:42:48 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-12-13 10:42:20 +0300 |
| commit | 95a9680ccf053f11e4d883983ac4b770dd9e59d1 (patch) | |
| tree | f283953845e693f314b65b9a0dc63e506587bc3d /scripts/objdiff | |
| parent | 40f9f2f6f3d791b37c4cb77410df5f54ac2e909e (diff) | |
| download | linux-95a9680ccf053f11e4d883983ac4b770dd9e59d1.tar.xz | |
usb: gadget: u_serial: add missing port entry locking
commit daf82bd24e308c5a83758047aff1bd81edda4f11 upstream.
gserial_alloc_line() misses locking (for a release barrier) while
resetting port entry on TTY allocation failure. Fix this.
Cc: stable@vger.kernel.org
Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Tested-by: Ladislav Michl <ladis@linux-mips.org>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'scripts/objdiff')
0 files changed, 0 insertions, 0 deletions