| commit | 8b485877e0b9eb23c3579f50cca165f75442c6cc | [log] [tgz] |
|---|---|---|
| author | Greg Kroah-Hartman <gregkh@suse.de> | Thu May 15 13:44:08 2008 -0700 |
| committer | Greg Kroah-Hartman <gregkh@suse.de> | Tue May 20 13:31:53 2008 -0700 |
| tree | 709b03e7436df3895bf49868ec3de8d2078d281a | |
| parent | 19051c5035d217e572672a2ca9db06c1cef50e9b [diff] |
fbdev: 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: James Simmons <jsimmons@infradead.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>