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| author | Hao Ge <gehao@kylinos.cn> | 2023-10-08 11:29:08 +0800 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2023-10-10 10:30:29 +0800 |
| commit | 1558b1a8dd388f5fcc3abc1e24de854a295044c3 (patch) | |
| tree | a01bd59c5cd2aeebf2f867434aeffd0763210774 /arch | |
| parent | f09752eaf0e8f8befc26b44c4d3e15633e56d16a (diff) | |
firmware/imx-dsp: Fix use_after_free in imx_dsp_setup_channels()
dsp_chan->name and chan_name points to same block of memory,
because dev_err still needs to be used it,so we need free
it's memory after use to avoid use_after_free.
Fixes: e527adfb9b7d ("firmware: imx-dsp: Fix an error handling path in imx_dsp_setup_channels()")
Signed-off-by: Hao Ge <gehao@kylinos.cn>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch')
0 files changed, 0 insertions, 0 deletions