diff options
| author | Michel Lespinasse <[email protected]> | 2012-10-08 16:31:48 -0700 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2012-10-09 16:22:42 +0900 |
| commit | 523d4e2008fd4a68b1a164e63e8c75b7b20f07e0 (patch) | |
| tree | c51d7fe7c6c614cf4cf8ef09f923a502cc18d279 /tools/perf/scripts/python/net_dropmonitor.py | |
| parent | ed8ea8150182f8d715fceb3b175ef0a9ebacd872 (diff) | |
mm anon rmap: in mremap, set the new vma's position before anon_vma_clone()
anon_vma_clone() expects new_vma->vm_{start,end,pgoff} to be correctly set
so that the new vma can be indexed on the anon interval tree.
copy_vma() was failing to do that, which broke mremap().
Signed-off-by: Michel Lespinasse <[email protected]>
Cc: Jiri Slaby <[email protected]>
Cc: Hugh Dickins <[email protected]>
Tested-by: Sasha Levin <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/net_dropmonitor.py')
0 files changed, 0 insertions, 0 deletions