[PATCH 0/4] Use new infrastructure in more simple cases

Bernd Edlinger
2020-03-10T17:45:04Z

This continues the execve anti-deadlock patch and addresses all
of the (mostly) simple cases, there the new exec_update_mutex
can be used instead of the cred_guard_mutex.

Note: each of these patches is independent of each other, so
in case one of them turns out to be controversial, that does
not affect the others.

Bernd Edlinger (4):
kernel/kcmp.c: Use new infrastructure to fix deadlocks in execve
proc: Use new infrastructure to fix deadlocks in execve
proc: io_accounting: Use new infrastructure to fix deadlocks in execve
perf: Use new infrastructure to fix deadlocks in execve

fs/proc/base.c | 10 +++++-----
kernel/events/core.c | 12 ++++++------
kernel/kcmp.c | 8 ++++----
3 files changed, 15 insertions(+), 15 deletions(-)

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1.9.1