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| author | Boris Ostrovsky <[email protected]> | 2016-12-13 04:18:29 +0000 |
|---|---|---|
| committer | Thomas Gleixner <[email protected]> | 2016-12-15 10:32:32 +0000 |
| commit | aec03f89e905dca9ce4b061e03ee1da3a3eb3432 (patch) | |
| tree | b6da0a16933419e0298371c8108e209b8d77865d /net/unix/af_unix.c | |
| parent | x86/acpi: Use proper macro for invalid node (diff) | |
| download | kernel-aec03f89e905dca9ce4b061e03ee1da3a3eb3432.tar.gz kernel-aec03f89e905dca9ce4b061e03ee1da3a3eb3432.zip | |
ACPI/NUMA: Do not map pxm to node when NUMA is turned off
acpi_map_pxm_to_node() unconditially maps nodes even when NUMA is turned
off. So acpi_get_node() might return a node > 0, which is fatal when NUMA
is disabled as the rest of the kernel assumes that only node 0 exists.
Expose numa_off to the acpi code and return NUMA_NO_NODE when it's set.
Signed-off-by: Boris Ostrovsky <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Thomas Gleixner <[email protected]>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions