diff options
| author | Mike Marshall <hubcap@omnibond.com> | 2016-01-15 20:22:14 +0100 |
|---|---|---|
| committer | Mike Marshall <hubcap@omnibond.com> | 2016-01-15 20:22:14 +0100 |
| commit | 5e1f3938f9e4ef539031d639879cb1cea870fab5 (patch) | |
| tree | b262a7c002b05b7bc800a106d6ca6777dabe15bf /drivers/pci/pci-sysfs.c | |
| parent | Orangefs: add verification to decode_dirents (diff) | |
| parent | Linux 4.4 (diff) | |
| download | linux-5e1f3938f9e4ef539031d639879cb1cea870fab5.tar.xz linux-5e1f3938f9e4ef539031d639879cb1cea870fab5.zip | |
Orangefs: merge with V4.4
Merge tag 'v4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into current
Linux 4.4
Diffstat (limited to 'drivers/pci/pci-sysfs.c')
| -rw-r--r-- | drivers/pci/pci-sysfs.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/pci/pci-sysfs.c b/drivers/pci/pci-sysfs.c index 92618686604c..eead54cd01b2 100644 --- a/drivers/pci/pci-sysfs.c +++ b/drivers/pci/pci-sysfs.c @@ -216,7 +216,10 @@ static ssize_t numa_node_store(struct device *dev, if (ret) return ret; - if (node >= MAX_NUMNODES || !node_online(node)) + if ((node < 0 && node != NUMA_NO_NODE) || node >= MAX_NUMNODES) + return -EINVAL; + + if (node != NUMA_NO_NODE && !node_online(node)) return -EINVAL; add_taint(TAINT_FIRMWARE_WORKAROUND, LOCKDEP_STILL_OK); |