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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 18:10:35 +0000 (10:10 -0800)
commitd3d02c1696542928b5743ab14de6c7024036a172
treef2d17123cad6e790d8009ae7cf23afb64981cc89tree | snapshot
parentce3261f9f1f190a296ef27b578e3d36c2fe75d6dcommit | 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 | blame | history
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