diff options
| author | Miao Xie <miaox@cn.fujitsu.com> | 2008-07-21 14:21:35 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-07-22 09:59:41 -0700 |
| commit | 91cd4d6ef0abb1f65e81f8fe37e7d3c10344e38c (patch) | |
| tree | 48aa8cfd245839381d5b16ff8065abc96031a6c5 /kernel/cpuset.c | |
| parent | 1673ad52bd9a3c747e596a76e65c55981ea651e3 (diff) | |
| download | lwn-91cd4d6ef0abb1f65e81f8fe37e7d3c10344e38c.tar.gz lwn-91cd4d6ef0abb1f65e81f8fe37e7d3c10344e38c.zip | |
cpusets: fix wrong domain attr updates
Fix wrong domain attr updates, or we will always update the first sched
domain attr.
Signed-off-by: Miao Xie <miaox@cn.fujitsu.com>
Cc: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
Cc: Paul Jackson <pj@sgi.com>
Cc: Nick Piggin <nickpiggin@yahoo.com.au>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: <stable@kernel.org> [2.6.26.x]
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/cpuset.c')
| -rw-r--r-- | kernel/cpuset.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/kernel/cpuset.c b/kernel/cpuset.c index 459d601947a8..d2cc67dac8b1 100644 --- a/kernel/cpuset.c +++ b/kernel/cpuset.c @@ -679,7 +679,9 @@ restart: if (apn == b->pn) { cpus_or(*dp, *dp, b->cpus_allowed); b->pn = -1; - update_domain_attr(dattr, b); + if (dattr) + update_domain_attr(dattr + + nslot, b); } } nslot++; |