projects / GitHub / exynos8895 / android_kernel_samsung_universal8895.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 1912528) | patch
USB: opticon: fix non-atomic allocation in write path
authorJohan Hovold <johan@kernel.org>
Wed, 29 Oct 2014 08:07:31 +0000 (09:07 +0100)
committerJohan Hovold <johan@kernel.org>
Mon, 3 Nov 2014 08:07:30 +0000 (09:07 +0100)
commite681286de221af78fc85db9222b6a203148c005a
tree10200bb2cafde8e2097b2ad139eb66042c1dda63tree | snapshot (tar.gz zip)
parent191252837626fca0de694c18bb2aa64c118eda89commit | diff
USB: opticon: fix non-atomic allocation in write path

Write may be called from interrupt context so make sure to use
GFP_ATOMIC for all allocations in write.

Fixes: 0d930e51cfe6 ("USB: opticon: Add Opticon OPN2001 write support")
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Johan Hovold <johan@kernel.org>
drivers/usb/serial/opticon.c diff | blob | blame | history