diff options
| author | Naoya Horiguchi <[email protected]> | 2018-05-11 23:02:00 +0000 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2018-05-12 00:28:45 +0000 |
| commit | 013567be19761e2d14fc2a2676fe7686ac54c9ac (patch) | |
| tree | 828f9278240369148da5b784eb032d3b5b61a1cb /fs/proc/array.c | |
| parent | proc/kcore: don't bounds check against address 0 (diff) | |
| download | kernel-013567be19761e2d14fc2a2676fe7686ac54c9ac.tar.gz kernel-013567be19761e2d14fc2a2676fe7686ac54c9ac.zip | |
mm: migrate: fix double call of radix_tree_replace_slot()
radix_tree_replace_slot() is called twice for head page, it's obviously
a bug. Let's fix it.
Link: http://lkml.kernel.org/r/[email protected]
Fixes: e71769ae5260 ("mm: enable thp migration for shmem thp")
Signed-off-by: Naoya Horiguchi <[email protected]>
Reported-by: Matthew Wilcox <[email protected]>
Reviewed-by: Andrew Morton <[email protected]>
Cc: Michal Hocko <[email protected]>
Cc: "Kirill A. Shutemov" <[email protected]>
Cc: Zi Yan <[email protected]>
Cc: Vlastimil Babka <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'fs/proc/array.c')
0 files changed, 0 insertions, 0 deletions