xattr: use memdup_user()
authorLi Zefan <lizf@cn.fujitsu.com>
Wed, 8 Apr 2009 07:06:12 +0000 (15:06 +0800)
committerAl Viro <viro@zeniv.linux.org.uk>
Tue, 21 Apr 2009 03:02:50 +0000 (23:02 -0400)
commit3939fcde24473dc09ce16e922c88df9b3bee45d9
treefe1525d311cad56f25323a659e6c1811b22c0a8d
parent3eac8778a237d83a1e553eba0c6f4fd4b39eeec0
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>
fs/xattr.c