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generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-11-06 07:32:21 +0000
02-02 20:15:16 +0100 committerWolfram Sang <wsa@the-dreams.de>2017-02-09 17:13:01 +0100 commitbbb27fc33d44e7b8d96369810654df4ee1837566 (patch) treeb769e165ad52c0021054f1a048b62bd7e4fbec47 /drivers/usb/musb/Kconfig parentf43128c75202f29ee71aa83e6c320a911137c189 (diff)
i2c: piix4: Request the SMBUS semaphore inside the mutex
SMBSLVCNT must be protected with the piix4_mutex_sb800 in order to avoid multiple buses accessing to the semaphore at the same time. Fixes: 701dc207bf55 ("i2c: piix4: Avoid race conditions with IMC") Reported-by: Jean Delvare <jdelvare@suse.de> Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com> Signed-off-by: Jean Delvare <jdelvare@suse.de> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Diffstat (limited to 'drivers/usb/musb/Kconfig')