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| author | David S. Miller <davem@davemloft.net> | 2013-09-05 14:58:52 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-09-05 14:58:52 -0400 |
| commit | 06c54055bebf919249aa1eb68312887c3cfe77b4 (patch) | |
| tree | 223a49c09e5d26516ed0161b8a52d08454ae028e /kernel/cpuset.c | |
| parent | 1a5bbfc3d6b700178b75743a2ba1fd2e58a8f36f (diff) | |
| parent | e2e5c4c07caf810d7849658dca42f598b3938e21 (diff) | |
| download | linux-06c54055bebf919249aa1eb68312887c3cfe77b4.tar.bz2 | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Conflicts:
drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
net/bridge/br_multicast.c
net/ipv6/sit.c
The conflicts were minor:
1) sit.c changes overlap with change to ip_tunnel_xmit() signature.
2) br_multicast.c had an overlap between computing max_delay using
msecs_to_jiffies and turning MLDV2_MRC() into an inline function
with a name using lowercase instead of uppercase letters.
3) stmmac had two overlapping changes, one which conditionally allocated
and hooked up a dma_cfg based upon the presence of the pbl OF property,
and another one handling store-and-forward DMA made. The latter of
which should not go into the new of_find_property() basic block.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'kernel/cpuset.c')
| -rw-r--r-- | kernel/cpuset.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/kernel/cpuset.c b/kernel/cpuset.c index 010a0083c0ae..ea1966db34f2 100644 --- a/kernel/cpuset.c +++ b/kernel/cpuset.c @@ -475,13 +475,17 @@ static int validate_change(const struct cpuset *cur, const struct cpuset *trial) /* * Cpusets with tasks - existing or newly being attached - can't - * have empty cpus_allowed or mems_allowed. + * be changed to have empty cpus_allowed or mems_allowed. */ ret = -ENOSPC; - if ((cgroup_task_count(cur->css.cgroup) || cur->attach_in_progress) && - (cpumask_empty(trial->cpus_allowed) && - nodes_empty(trial->mems_allowed))) - goto out; + if ((cgroup_task_count(cur->css.cgroup) || cur->attach_in_progress)) { + if (!cpumask_empty(cur->cpus_allowed) && + cpumask_empty(trial->cpus_allowed)) + goto out; + if (!nodes_empty(cur->mems_allowed) && + nodes_empty(trial->mems_allowed)) + goto out; + } ret = 0; out: |