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| author | Bernd Edlinger <[email protected]> | 2020-03-20 20:27:05 +0000 |
|---|---|---|
| committer | Eric W. Biederman <[email protected]> | 2020-03-25 15:04:01 +0000 |
| commit | 454e3126cb842388e22df6b3ac3da44062c00765 (patch) | |
| tree | 7ef34345010c219f5e5fd81bfa31d0b9a5e4b00b /tools/perf/scripts/python/syscall-counts.py | |
| parent | kernel: doc: remove outdated comment cred.c (diff) | |
| download | kernel-454e3126cb842388e22df6b3ac3da44062c00765.tar.gz kernel-454e3126cb842388e22df6b3ac3da44062c00765.zip | |
kernel/kcmp.c: Use new infrastructure to fix deadlocks in execve
This changes kcmp_epoll_target to use the new exec_update_mutex
instead of cred_guard_mutex.
This should be safe, as the credentials are only used for reading,
and furthermore ->mm and ->sighand are updated on execve,
but only under the new exec_update_mutex.
Signed-off-by: Bernd Edlinger <[email protected]>
Signed-off-by: Eric W. Biederman <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions