Displaying 1 result from an estimated 1 matches for "smatch_script".
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smatch_scripts
2010 Jan 30
1
[PATCH] nouveau: move dereferences after null checks
...I wrote a shell script to try remove the false positives caused
> by macros. There are still some false positives because smatch is bad at handling
> loops and knowing when a container got redefined.
>
> Sometimes the fixes are not obvious.
>
> This is the output of: /path/to/smatch_scripts/filter_kernel_deref_check.sh warns.txt
>
> regards,
> dan carpenter
>
> (...)
> drivers/gpu/drm/nouveau/nouveau_object.c +891 'chan': if (!chan || !gpuobj_ret || *gpuobj_ret != NULL)
> drivers/gpu/drm/nouveau/nouveau_sgdma.c +61 'nvbe': if (nvbe && nv...