| commit | 3f9e7949f86dfe2bd9a1ad0604f78e7683c059de | [log] [tgz] |
|---|---|---|
| author | Hugh Dickins <hugh@veritas.com> | Fri Sep 29 02:01:26 2006 -0700 |
| committer | Linus Torvalds <torvalds@g5.osdl.org> | Fri Sep 29 09:18:23 2006 -0700 |
| tree | af710aa375e0f641ceec1bf7d4002ef33beeb571 | |
| parent | 2d1d43f6a43b703587e759145f69467e7c6553a7 [diff] |
[PATCH] valid_swaphandles() fix akpm draws my attention to the fact that sysctl(VM_PAGE_CLUSTER) might conceivably change page_cluster to 0 while valid_swaphandles() is in the middle of using it, leading to an embarrassingly long loop: take a local snapshot of page_cluster and work with that. Signed-off-by: Hugh Dickins <hugh@veritas.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>