Whamcloud - gitweb
b=19706 porting patch for master.
authoryangsheng <sheng.yang@oracle.com>
Fri, 3 Dec 2010 14:24:17 +0000 (22:24 +0800)
committerVitaly Fertman <vitaly.fertman@oracle.com>
Fri, 3 Dec 2010 19:05:28 +0000 (22:05 +0300)
Since 2.6.32, kernel add pde_user in proc_dir_entry to protect
directory entry from deleted. So we don't need extra lock in
lprocfs_remove().

i=hongchao.zhang
i=johann


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