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authorYasunori Goto <y-goto@jp.fujitsu.com>2007-10-16 01:25:40 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-10-16 09:42:59 -0700
commit58c0a4a7864b2dad6da4090813322fcd29a11c92 (patch)
tree239da4074ced93ee6918fdb03e3839ef721191bb /mm/rmap.c
parent37b07e4163f7306aa735a6e250e8d22293e5b8de (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>
Diffstat (limited to 'mm/rmap.c')
0 files changed, 0 insertions, 0 deletions