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| author |   Jes Sorensen <jsorensen@fb.com> | 2019-08-28 16:36:25 -0400 |
|---|---|---|
| committer |   Corey Minyard <cminyard@mvista.com> | 2019-09-12 16:03:18 -0500 |
| commit | c9acc3c4f8e42ae538aea7f418fddc16f257ba75 (patch) | |
| tree | 8cd75733593157def2fe78aeadb37d21c5bb4c22 /drivers/input/touchscreen | |
| parent | ipmi: move message error checking to avoid deadlock (diff) | |
| download | linux-dev-c9acc3c4f8e42ae538aea7f418fddc16f257ba75.tar.xz linux-dev-c9acc3c4f8e42ae538aea7f418fddc16f257ba75.zip | |
ipmi_si_intf: Fix race in timer shutdown handling
smi_mod_timer() enables the timer before setting timer_running. This
means the timer can be running when we get to stop_timer_and_thread()
without timer_running having been set, resulting in del_timer_sync()
not being called and the timer being left to cause havoc during
shutdown.
Instead just call del_timer_sync() unconditionally
Signed-off-by: Jes Sorensen <jsorensen@fb.com>
Message-Id: <20190828203625.32093-2-Jes.Sorensen@gmail.com>
Signed-off-by: Corey Minyard <cminyard@mvista.com>
Diffstat (limited to 'drivers/input/touchscreen')
0 files changed, 0 insertions, 0 deletions