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| author | Zhen Ni <zhen.ni@easystack.cn> | 2025-09-23 14:21:09 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-10-15 13:00:24 +0300 |
| commit | c9b6d789591f2bd57b0cbd59592493e11e029ed4 (patch) | |
| tree | dfbe82530f68841c87bc02e851aca5b1a8ad6993 /scripts/gdb/linux/interrupts.py | |
| parent | affc03d44921f493deaae1d33151e3067a6f9f8f (diff) | |
| download | linux-c9b6d789591f2bd57b0cbd59592493e11e029ed4.tar.xz | |
remoteproc: pru: Fix potential NULL pointer dereference in pru_rproc_set_ctable()
commit d41e075b077142bb9ae5df40b9ddf9fd7821a811 upstream.
pru_rproc_set_ctable() accessed rproc->priv before the IS_ERR_OR_NULL
check, which could lead to a null pointer dereference. Move the pru
assignment, ensuring we never dereference a NULL rproc pointer.
Fixes: 102853400321 ("remoteproc: pru: Add pru_rproc_set_ctable() function")
Cc: stable@vger.kernel.org
Signed-off-by: Zhen Ni <zhen.ni@easystack.cn>
Link: https://lore.kernel.org/r/20250923112109.1165126-1-zhen.ni@easystack.cn
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'scripts/gdb/linux/interrupts.py')
0 files changed, 0 insertions, 0 deletions