From: Al Viro <viro@zeniv.linux.org.uk>
Date: Tue, 16 Jun 2015 08:27:05 +0000 (-0400)
Subject: ufs: kill lock_ufs()
X-Git-Tag: omap-for-v4.3/fixes-rc1~80^2~5^2~39
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dff7cfd36e305488421d82a0ed3dd0209c333745;p=pandora-kernel.git

ufs: kill lock_ufs()

There were 3 remaining users; in two of them we took ->s_lock immediately
after lock_ufs() and held it until just before unlock_ufs(); the third
one (statfs) could not be called from itself or from other two (remount
and sync_fs).  Just use ->s_lock in statfs and don't bother with lock_ufs
at all.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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