diff options
| author | David S. Miller <davem@davemloft.net> | 2021-10-22 11:41:16 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-10-22 11:41:16 +0100 |
| commit | bdfa75ad70e93633e18b1ed2b3866c01aa9bf9d2 (patch) | |
| tree | 45115e9c988cbaa49f3766cbe6e6775757cb8c20 /mm/mempolicy.c | |
| parent | ab98bbee072c7c30c391ae742b209efebb468273 (diff) | |
| parent | 64222515138e43da1fcf288f0289ef1020427b87 (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Lots of simnple overlapping additions.
With a build fix from Stephen Rothwell.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'mm/mempolicy.c')
| -rw-r--r-- | mm/mempolicy.c | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/mm/mempolicy.c b/mm/mempolicy.c index 1592b081c58e..d12e0608fced 100644 --- a/mm/mempolicy.c +++ b/mm/mempolicy.c @@ -856,16 +856,6 @@ static long do_set_mempolicy(unsigned short mode, unsigned short flags, goto out; } - if (flags & MPOL_F_NUMA_BALANCING) { - if (new && new->mode == MPOL_BIND) { - new->flags |= (MPOL_F_MOF | MPOL_F_MORON); - } else { - ret = -EINVAL; - mpol_put(new); - goto out; - } - } - ret = mpol_set_nodemask(new, nodes, scratch); if (ret) { mpol_put(new); @@ -1458,7 +1448,11 @@ static inline int sanitize_mpol_flags(int *mode, unsigned short *flags) return -EINVAL; if ((*flags & MPOL_F_STATIC_NODES) && (*flags & MPOL_F_RELATIVE_NODES)) return -EINVAL; - + if (*flags & MPOL_F_NUMA_BALANCING) { + if (*mode != MPOL_BIND) + return -EINVAL; + *flags |= (MPOL_F_MOF | MPOL_F_MORON); + } return 0; } |