Messages in this thread Patch in this message | | | Date | Wed, 28 Jan 2009 16:26:19 +0900 | From | Daisuke Nishimura <> | Subject | [PATCH] migration: migrate_vmas should check "vma" |
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migrate_vmas() should check "vma" not "vma->vm_next" for for-loop condition.
Signed-off-by: Daisuke Nishimura <nishimura@mxp.nes.nec.co.jp> --- mm/migrate.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/mm/migrate.c b/mm/migrate.c index 2bb4e1d..a9eff3f 100644 --- a/mm/migrate.c +++ b/mm/migrate.c @@ -1129,7 +1129,7 @@ int migrate_vmas(struct mm_struct *mm, const nodemask_t *to, struct vm_area_struct *vma; int err = 0; - for(vma = mm->mmap; vma->vm_next && !err; vma = vma->vm_next) { + for (vma = mm->mmap; vma && !err; vma = vma->vm_next) { if (vma->vm_ops && vma->vm_ops->migrate) { err = vma->vm_ops->migrate(vma, to, from, flags); if (err)
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