mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2025-03-02 20:55:56 +07:00
e5cd534a31
We check that the struct vm_area_struct pointer vma is NULL and then dereference it a few lines below. The intent was to make sure vma is not NULL but this is not necessary since the bug pre-dates GIT history and seem to never have caused a problem. The tlb-4k and tlb-8k versions of local_flush_tlb_page() don't bother checking if vma is NULL, also vma is dereferenced before being passed to local_flush_tlb_page(), thus it is safe to remove this NULL check. Signed-off-by: Emil Goode <emilgoode@gmail.com> Reviewed-by: Jonas Gorski <jogo@openwrt.org> Acked-by: Maciej W. Rozycki <macro@linux-mips.org> Cc: Paul Gortmaker <paul.gortmaker@windriver.com> Cc: John Crispin <blogic@openwrt.org> Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Cc: kernel-janitors@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/7264/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org> |
||
|---|---|---|
| .. | ||
| alchemy | ||
| ar7 | ||
| ath79 | ||
| bcm47xx | ||
| bcm63xx | ||
| boot | ||
| cavium-octeon | ||
| cobalt | ||
| configs | ||
| dec | ||
| emma | ||
| fw | ||
| include | ||
| jazz | ||
| jz4740 | ||
| kernel | ||
| kvm | ||
| lantiq | ||
| lasat | ||
| lib | ||
| loongson | ||
| loongson1 | ||
| math-emu | ||
| mm | ||
| mti-malta | ||
| mti-sead3 | ||
| net | ||
| netlogic | ||
| oprofile | ||
| paravirt | ||
| pci | ||
| pmcs-msp71xx | ||
| pnx833x | ||
| power | ||
| ralink | ||
| rb532 | ||
| sgi-ip22 | ||
| sgi-ip27 | ||
| sgi-ip32 | ||
| sibyte | ||
| sni | ||
| txx9 | ||
| vr41xx | ||
| Kbuild | ||
| Kbuild.platforms | ||
| Kconfig | ||
| Kconfig.debug | ||
| Makefile | ||