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(parent: f567b25) | patch
sysfs: Fix oops in sysfs_drop_dentry on x86_64
authorRafael J. Wysocki <rjw@sisk.pl>
Wed, 13 Jun 2007 18:45:18 +0000 (03:45 +0900)
committerGreg Kroah-Hartman <gregkh@suse.de>
Wed, 11 Jul 2007 23:09:07 +0000 (16:09 -0700)
commit88d55630d0b95031eabff072d7c0b0a59defe82e
tree55cecd0eaefe5e3cc89f2aaf8542607f7d43ae8etree | snapshot
parentf567b2550cd74a7cb7078620bee650c97cae467ecommit | diff
sysfs: Fix oops in sysfs_drop_dentry on x86_64

Fix oops on x86_64 caused by the dereference of dir in
sysfs_drop_dentry() made before checking if dir is not NULL
(cf. http://marc.info/?l=linux-kernel&m=118151626704924&w=2).

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
fs/sysfs/inode.c diff | blob | history
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