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authorGreg Kroah-Hartman <gregkh@suse.de>2008-05-17 04:55:12 +0400
committerGreg Kroah-Hartman <gregkh@suse.de>2008-05-21 00:31:55 +0400
commit5d99a8b814abd76e89ef2cf90e29bbb879d6d66c (patch)
tree6ff4df159debb0e990f6ff1eabdf12ff8c4b0ce2 /drivers/s390
parent43691da4cefcf0d0dd6432f9e7e0dba902b59597 (diff)
downloadlinux-5d99a8b814abd76e89ef2cf90e29bbb879d6d66c.tar.xz
SOUND: fix race in device_create
There is a race from when a device is created with device_create() and then the drvdata is set with a call to dev_set_drvdata() in which a sysfs file could be open, yet the drvdata will be NULL, causing all sorts of bad things to happen. This patch fixes the problem by using the new function, device_create_drvdata(). Cc: Kay Sievers <kay.sievers@vrfy.org> Cc: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/s390')
0 files changed, 0 insertions, 0 deletions