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| author | Eric W. Biederman <ebiederm@xmission.com> | 2020-03-31 00:33:39 +0300 |
|---|---|---|
| committer | Eric W. Biederman <ebiederm@xmission.com> | 2020-05-11 20:08:48 +0300 |
| commit | a28bf136e651e17d7e2c753aa140ce3cc1df36a0 (patch) | |
| tree | 59d5b9fac27883ec10a233dad05a0dd64857d053 /scripts/gdb/linux/utils.py | |
| parent | 13c432b51449dcdcfa0350fb87250b1dbd1fbd12 (diff) | |
| download | linux-a28bf136e651e17d7e2c753aa140ce3cc1df36a0.tar.xz | |
exec: Run sync_mm_rss before taking exec_update_mutex
Like exec_mm_release sync_mm_rss is about flushing out the state of
the old_mm, which does not need to happen under exec_update_mutex.
Make this explicit by moving sync_mm_rss outside of exec_update_mutex.
Reviewed-by: Kees Cook <keescook@chromium.org>
Link: https://lkml.kernel.org/r/875zd66za3.fsf_-_@x220.int.ebiederm.org
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Diffstat (limited to 'scripts/gdb/linux/utils.py')
0 files changed, 0 insertions, 0 deletions