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| author | J. Bruce Fields <bfields@citi.umich.edu> | 2008-07-03 16:24:06 -0400 |
|---|---|---|
| committer | J. Bruce Fields <bfields@citi.umich.edu> | 2008-07-03 16:24:06 -0400 |
| commit | e86322f611eef95aafaf726fd3965e5b211f1985 (patch) | |
| tree | 28547e26df4fc6ae671dc8cc6912a53717e4db08 /mm/migrate.c | |
| parent | b001a1b6aa960949a24c2cdc28257dfcc9428d74 (diff) | |
| parent | 8948896c9e098c6fd31a6a698a598a7cbd7fa40e (diff) | |
| download | kernel_samsung_tuna-e86322f611eef95aafaf726fd3965e5b211f1985.zip kernel_samsung_tuna-e86322f611eef95aafaf726fd3965e5b211f1985.tar.gz kernel_samsung_tuna-e86322f611eef95aafaf726fd3965e5b211f1985.tar.bz2 | |
Merge branch 'for-bfields' of git://linux-nfs.org/~tomtucker/xprt-switch-2.6 into for-2.6.27
Diffstat (limited to 'mm/migrate.c')
| -rw-r--r-- | mm/migrate.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/mm/migrate.c b/mm/migrate.c index 449d77d..112bcae 100644 --- a/mm/migrate.c +++ b/mm/migrate.c @@ -865,6 +865,11 @@ static int do_move_pages(struct mm_struct *mm, struct page_to_node *pm, goto set_status; page = follow_page(vma, pp->addr, FOLL_GET); + + err = PTR_ERR(page); + if (IS_ERR(page)) + goto set_status; + err = -ENOENT; if (!page) goto set_status; @@ -928,6 +933,11 @@ static int do_pages_stat(struct mm_struct *mm, struct page_to_node *pm) goto set_status; page = follow_page(vma, pm->addr, 0); + + err = PTR_ERR(page); + if (IS_ERR(page)) + goto set_status; + err = -ENOENT; /* Use PageReserved to check for zero page */ if (!page || PageReserved(page)) |