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| author | Johan Hovold <johan@kernel.org> | 2014-10-29 09:07:31 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-11-14 08:47:59 -0800 |
| commit | 547d682d568271cf537af2850a066a287a51b62b (patch) | |
| tree | 82dc01ee43222989987c973081d2bdf89a9d2cc3 /mm | |
| parent | b0476c87764ac62d79390678cefb3821308a5d08 (diff) | |
| download | lwn-547d682d568271cf537af2850a066a287a51b62b.tar.gz lwn-547d682d568271cf537af2850a066a287a51b62b.zip | |
USB: opticon: fix non-atomic allocation in write path
commit e681286de221af78fc85db9222b6a203148c005a upstream.
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")
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'mm')
0 files changed, 0 insertions, 0 deletions