tjh.dev / kernel
Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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Merge tag 'pci-v4.3-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci

Pull PCI fix from Bjorn Helgaas:
"Sorry for this last-minute update; it's been in -next for quite a
while, but I forgot about it until I started getting ready for the
merge window.

It's small and fixes a way a user could cause a panic via sysfs, so I
think it's worth getting it in v4.3.

NUMA:
- Prevent out of bounds access in sysfs numa_node override (Sasha Levin)"

* tag 'pci-v4.3-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci:
PCI: Prevent out of bounds access in numa_node override

Linus Torvalds f9793e37 9b971e77

+1 -1
+1 -1
drivers/pci/pci-sysfs.c
··· 216 216 if (ret) 217 217 return ret; 218 218 219 - if (!node_online(node)) 219 + if (node >= MAX_NUMNODES || !node_online(node)) 220 220 return -EINVAL; 221 221 222 222 add_taint(TAINT_FIRMWARE_WORKAROUND, LOCKDEP_STILL_OK);