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| author | Vincent Whitchurch <vincent.whitchurch@axis.com> | 2019-01-16 17:32:50 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-01-22 11:43:17 +0100 |
| commit | 417406f2bd5415685663eb1c618744bce3b3584e (patch) | |
| tree | 5004021b98e3a5e2a9ab7b9d5a325c731999d37c /scripts/objdiff | |
| parent | 96c12ef9b905237978855d582eff6b4dee152f52 (diff) | |
| download | cachepc-linux-417406f2bd5415685663eb1c618744bce3b3584e.tar.gz cachepc-linux-417406f2bd5415685663eb1c618744bce3b3584e.zip | |
vop: vringh: Do not crash if no DMA channel
Fallback gracefully if no DMA channel is provided instead of
dereferencing NULL pointers.
Signed-off-by: Vincent Whitchurch <vincent.whitchurch@axis.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'scripts/objdiff')
0 files changed, 0 insertions, 0 deletions