| commit | 58c0a4a7864b2dad6da4090813322fcd29a11c92 | [log] [tgz] |
|---|---|---|
| author | Yasunori Goto <y-goto@jp.fujitsu.com> | Tue Oct 16 01:25:40 2007 -0700 |
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | Tue Oct 16 09:42:59 2007 -0700 |
| tree | 239da4074ced93ee6918fdb03e3839ef721191bb | |
| parent | 37b07e4163f7306aa735a6e250e8d22293e5b8de [diff] |
Fix panic of cpu online with memory less node When a cpu is onlined on memory-less-node box, kernel panics due to touch NULL pointer of pgdat->kswapd. Current kswapd runs only nodes which have memory. So, calling of set_cpus_allowed() is not necessary for memory-less node. This is fix for it. Signed-off-by: Yasunori Goto <y-goto@jp.fujitsu.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>