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| author | Steven Toth <stoth@kernellabs.com> | 2017-06-06 09:30:27 -0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-08-11 09:08:51 -0700 |
| commit | deae9956cfb42f3d480c71f416f934d3ce84c033 (patch) | |
| tree | 36b0dccd953750ec08022949775bdd7b4c0c8ad9 /net | |
| parent | e0f39019aa3fabfe0c0775f2a1f9bd66aceb55d0 (diff) | |
| download | linux-stable-deae9956cfb42f3d480c71f416f934d3ce84c033.tar.gz linux-stable-deae9956cfb42f3d480c71f416f934d3ce84c033.tar.bz2 linux-stable-deae9956cfb42f3d480c71f416f934d3ce84c033.zip | |
saa7164: fix double fetch PCIe access condition
commit 6fb05e0dd32e566facb96ea61a48c7488daa5ac3 upstream.
Avoid a double fetch by reusing the values from the prior transfer.
Originally reported via https://bugzilla.kernel.org/show_bug.cgi?id=195559
Thanks to Pengfei Wang <wpengfeinudt@gmail.com> for reporting.
Signed-off-by: Steven Toth <stoth@kernellabs.com>
Reported-by: Pengfei Wang <wpengfeinudt@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Cc: Eduardo Valentin <eduval@amazon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net')
0 files changed, 0 insertions, 0 deletions