linux-stable/drivers/staging/speakup
Yang Yingliang fb8a0ef084 speakup: fix uninitialized flush_lock
[ Upstream commit d1b928ee1c ]

The flush_lock is uninitialized, use DEFINE_SPINLOCK
to define and initialize flush_lock.

Fixes: c6e3fd22cd ("Staging: add speakup to the staging directory")
Reported-by: Hulk Robot <hulkci@huawei.com>
Reviewed-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Link: https://lore.kernel.org/r/20201117012229.3395186-1-yangyingliang@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-12-29 13:44:59 +01:00
..
DefaultKeyAssignments
Kconfig
Makefile
TODO
buffers.c
devsynth.c
fakekey.c
i18n.c
i18n.h
keyhelp.c
kobjects.c
main.c
selection.c
serialio.c
serialio.h
speakup.h
speakup_acnt.h
speakup_acntpc.c
speakup_acntsa.c
speakup_apollo.c
speakup_audptr.c
speakup_bns.c
speakup_decext.c
speakup_decpc.c
speakup_dectlk.c
speakup_dtlk.c
speakup_dtlk.h
speakup_dummy.c
speakup_keypc.c
speakup_ltlk.c
speakup_soft.c
speakup_spkout.c
speakup_txprt.c
speakupmap.h
speakupmap.map
spk_priv.h
spk_priv_keyinfo.h
spk_types.h
spkguide.txt
synth.c
thread.c
varhandlers.c