Johan Hovold 466720dc77 gnss: sirf: fix synchronous write timeout ...

commit 1decef3704 upstream.

Passing a timeout of zero to the synchronous serdev_device_write()
helper does currently not imply to wait forever (unlike passing zero to
serdev_device_wait_until_sent()). Instead, if there's insufficient
room in the write buffer, we'd end up with an incomplete write.

Fixes: d2efbbd18b ("gnss: add driver for sirfstar-based receivers")
Cc: stable <stable@vger.kernel.org>     # 4.19
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2018-11-27 16:13:10 +01:00

..

core.c

gnss: fix potential error pointer dereference

2018-07-16 12:48:07 +02:00

Kconfig

gnss: add driver for sirfstar-based receivers

2018-06-28 20:32:51 +09:00

Makefile

gnss: add driver for sirfstar-based receivers

2018-06-28 20:32:51 +09:00

serial.c

gnss: serial: fix synchronous write timeout

2018-11-27 16:13:10 +01:00

serial.h

gnss: add generic serial driver

2018-06-28 20:31:32 +09:00

sirf.c

gnss: sirf: fix synchronous write timeout

2018-11-27 16:13:10 +01:00

ubx.c

gnss: ubx: make struct ubx_gserial_ops static

2018-07-16 12:48:07 +02:00