diff options
| author | Dominik Brodowski <linux@dominikbrodowski.net> | 2022-01-09 10:02:51 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-01-27 08:46:15 +0100 |
| commit | 133f94040c151645d47865dda776cdc7ac8582e3 (patch) | |
| tree | 98bc875eb3455bfe7f3b94a763bd8b5e16fb523d /include/linux/stackprotector.h | |
| parent | 8155aaa3fbd60ecf7670b090871669a3389a8892 (diff) | |
pcmcia: fix setting of kthread task states
[ Upstream commit fbb3485f1f931102d8ba606f1c28123f5b48afa3 ]
We need to set TASK_INTERRUPTIBLE before calling kthread_should_stop().
Otherwise, kthread_stop() might see that the pccardd thread is still
in TASK_RUNNING state and fail to wake it up.
Additionally, we only need to set the state back to TASK_RUNNING if
kthread_should_stop() breaks the loop.
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reported-by: Al Viro <viro@ZenIV.linux.org.uk>
Reviewed-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Fixes: d3046ba809ce ("pcmcia: fix a boot time warning in pcmcia cs code")
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'include/linux/stackprotector.h')
0 files changed, 0 insertions, 0 deletions