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(parent: 932ea2e) | patch
sysfs: simply sysfs_get_dentry
authorTejun Heo <htejun@gmail.com>
Mon, 20 Aug 2007 12:36:30 +0000 (21:36 +0900)
committerGreg Kroah-Hartman <gregkh@suse.de>
Fri, 12 Oct 2007 21:51:08 +0000 (14:51 -0700)
commite0712bbfd9cb617fc3a822781c2466fb6b7ede50
tree1f1424730b488368048f76ffff36b8a5fa7d0a33tree | snapshot
parent932ea2e374dd1ca26676297a5eccd1cdab86f7cdcommit | diff
sysfs: simply sysfs_get_dentry

Now that we know the sysfs tree structure cannot change under us and
sysfs shadow support is dropped, sysfs_get_dentry() can be simplified
greatly.  It can just look up from the root and there's no need to
retry on failure.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Cc: Eric W. Biederman <ebiederm@xmission.com>
Cc: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
fs/sysfs/dir.c diff | blob | history
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