diff options
| author | Martin Habets <habetsm.xilinx@gmail.com> | 2022-03-29 19:07:49 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2022-03-30 22:08:58 +0300 |
| commit | c9ad266bbef58dcbb6e74a6dbc5c4c2ed166e9b7 (patch) | |
| tree | 5c63e1ffe9dbe0c2d815368467fc792baee47801 /security/Kconfig.hardening | |
| parent | 8f0588e80e33273c2fa219da4622affab0cdd22f (diff) | |
| download | linux-c9ad266bbef58dcbb6e74a6dbc5c4c2ed166e9b7.tar.xz | |
sfc: Avoid NULL pointer dereference on systems without numa awareness
On such systems cpumask_of_node() returns NULL, which bitmap
operations are not happy with.
Fixes: c265b569a45f ("sfc: default config to 1 channel/core in local NUMA node only")
Fixes: 09a99ab16c60 ("sfc: set affinity hints in local NUMA node only")
Signed-off-by: Martin Habets <habetsm.xilinx@gmail.com>
Reviewed-by: Íñigo Huguet <ihuguet@redhat.com>
Link: https://lore.kernel.org/r/164857006953.8140.3265568858101821256.stgit@palantir17.mph.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'security/Kconfig.hardening')
0 files changed, 0 insertions, 0 deletions