| commit | 208f3d6175cb17772c5af202fe12373f90894ff4 | [log] [tgz] |
|---|---|---|
| author | Maneesh Soni <maneesh@in.ibm.com> | Tue Aug 16 15:15:48 2005 -0700 |
| committer | Linus Torvalds <torvalds@g5.osdl.org> | Tue Aug 16 21:06:24 2005 -0700 |
| tree | 86265a0aa2a8007e181e9edb279b2fab81b812ee | |
| parent | 12aaa0855b39b5464db953fedf399fa91ee365ed [diff] |
[PATCH] Driver core: potentially fix use after free in class_device_attr_show This moves the code to free devt_attr from class_device_del() to class_dev_release() which is called after the last reference to the corresponding kobject() is gone. This allows us to keep the devt_attr alive while the corresponding sysfs file is open. Signed-off-by: Maneesh Soni <maneesh@in.ibm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>