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| author | Dean Nelson | 2010-10-26 23:22:08 +0200 |
|---|---|---|
| committer | Linus Torvalds | 2010-10-27 01:52:11 +0200 |
| commit | 44e2aa937e698ea95dd86b2a4fabd734ef2c76db (patch) | |
| tree | 691e3e8b04f486fe8a13fc43587c0144275e7c70 /mm/internal.h | |
| parent | mm: fix error reporting in move_pages() syscall (diff) | |
| download | kernel-qcow2-linux-44e2aa937e698ea95dd86b2a4fabd734ef2c76db.tar.gz kernel-qcow2-linux-44e2aa937e698ea95dd86b2a4fabd734ef2c76db.tar.xz kernel-qcow2-linux-44e2aa937e698ea95dd86b2a4fabd734ef2c76db.zip | |
mm/hugetlb.c: add missing spin_lock() to hugetlb_cow()
Add missing spin_lock() of the page_table_lock before an error return in
hugetlb_cow(). Callers of hugtelb_cow() expect it to be held upon return.
Signed-off-by: Dean Nelson <dnelson@redhat.com>
Cc: Mel Gorman <mel@csn.ul.ie>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/internal.h')
0 files changed, 0 insertions, 0 deletions