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| author | Mathias Nyman <mathias.nyman@linux.intel.com> | 2015-09-21 16:46:17 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-09-22 07:50:45 +0200 |
| commit | cc8e4fc0c3b5e8340bc8358990515d116a3c274c (patch) | |
| tree | bd4bb2013050a6fb63a3fd19cb67e7c68e7f8f32 /drivers/clocksource/bcm_kona_timer.c | |
| parent | xhci: change xhci 1.0 only restrictions to support xhci 1.1 (diff) | |
| download | linux-cc8e4fc0c3b5e8340bc8358990515d116a3c274c.tar.xz linux-cc8e4fc0c3b5e8340bc8358990515d116a3c274c.zip | |
xhci: init command timeout timer earlier to avoid deleting it uninitialized
Don't check if timer is running with a timer_pending() before
deleting it with del_timer_sync(), this defies the whole point of
the sync part and can cause a possible race.
Instead we just want to make sure the timer is initialized early enough
before we have a chance to delete it.
Cc: <stable@vger.kernel.org>
Reported-by: Oliver Neukum <oneukum@suse.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/clocksource/bcm_kona_timer.c')
0 files changed, 0 insertions, 0 deletions