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| author | Ricardo Ribalda <ribalda@chromium.org> | 2021-04-09 11:41:35 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-04-09 14:07:09 +0300 |
| commit | dccfe2548746ca9cca3a20401ece4cf255d1f171 (patch) | |
| tree | 00f82c4a1d4bca72170859ba51fd104238ec140f /scripts/generate_rust_analyzer.py | |
| parent | 3630901933afba1d16c462b04d569b7576339223 (diff) | |
| download | linux-dccfe2548746ca9cca3a20401ece4cf255d1f171.tar.xz | |
media: staging/intel-ipu3: Fix race condition during set_fmt
Do not modify imgu_pipe->nodes[inode].vdev_fmt.fmt.pix_mp, until the
format has been correctly validated.
Otherwise, even if we use a backup variable, there is a period of time
where imgu_pipe->nodes[inode].vdev_fmt.fmt.pix_mp might have an invalid
value that can be used by other functions.
Cc: stable@vger.kernel.org
Fixes: ad91849996f9 ("media: staging/intel-ipu3: Fix set_fmt error handling")
Reviewed-by: Tomasz Figa <tfiga@chromium.org>
Signed-off-by: Ricardo Ribalda <ribalda@chromium.org>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'scripts/generate_rust_analyzer.py')
0 files changed, 0 insertions, 0 deletions