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(parent: c045643) | patch
USB: kobil_sct: fix non-atomic allocation in write path
authorJohan Hovold <johan@kernel.org>
Wed, 29 Oct 2014 08:07:30 +0000 (09:07 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 14 Nov 2014 17:00:07 +0000 (09:00 -0800)
commit448356262f56f389b7fa4e388746db4c8ee9e0c1
treefde89ae5f5b95678e427f0d439bde76cf789f54atree | snapshot
parentc0456439a33655d85de1136e09d9779e6d8f0b51commit | diff
USB: kobil_sct: fix non-atomic allocation in write path

commit 191252837626fca0de694c18bb2aa64c118eda89 upstream.

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

Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/serial/kobil_sct.c diff | blob | history
Domain: System / Uncategorized;