tree fe1525d311cad56f25323a659e6c1811b22c0a8d
parent 3eac8778a237d83a1e553eba0c6f4fd4b39eeec0
author Li Zefan <lizf@cn.fujitsu.com> 1239174372 +0800
committer Al Viro <viro@zeniv.linux.org.uk> 1240282970 -0400

xattr: use memdup_user()

Remove open-coded memdup_user()

Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>