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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2009-11-05 23:00:48 -0800 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2009-11-05 23:00:48 -0800 |
| commit | 02cee68998010c4a2cc2383c86babc2ecc737183 (patch) | |
| tree | 13c6483472f672c3b2570b075ed2ad4fd4c5405e /mm/mempolicy.c | |
| parent | f5ba35023697e54a24487bcd822194390a333893 (diff) | |
| parent | b419148e567728f6af0c3b01965c1cc141e3e13a (diff) | |
| download | talos-op-linux-02cee68998010c4a2cc2383c86babc2ecc737183.tar.gz talos-op-linux-02cee68998010c4a2cc2383c86babc2ecc737183.zip | |
Merge commit 'v2.6.32-rc6' into next
Diffstat (limited to 'mm/mempolicy.c')
| -rw-r--r-- | mm/mempolicy.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/mm/mempolicy.c b/mm/mempolicy.c index 7dd9d9f80694..4545d5944243 100644 --- a/mm/mempolicy.c +++ b/mm/mempolicy.c @@ -1024,7 +1024,7 @@ static long do_mbind(unsigned long start, unsigned long len, err = migrate_prep(); if (err) - return err; + goto mpol_out; } { NODEMASK_SCRATCH(scratch); @@ -1039,10 +1039,9 @@ static long do_mbind(unsigned long start, unsigned long len, err = -ENOMEM; NODEMASK_SCRATCH_FREE(scratch); } - if (err) { - mpol_put(new); - return err; - } + if (err) + goto mpol_out; + vma = check_range(mm, start, end, nmask, flags | MPOL_MF_INVERT, &pagelist); @@ -1058,9 +1057,11 @@ static long do_mbind(unsigned long start, unsigned long len, if (!err && nr_failed && (flags & MPOL_MF_STRICT)) err = -EIO; - } + } else + putback_lru_pages(&pagelist); up_write(&mm->mmap_sem); + mpol_out: mpol_put(new); return err; } |
