From: Arjan van de Ven <arjan@infradead.org>
Date: Mon, 3 Jul 2006 07:25:28 +0000 (-0700)
Subject: [PATCH] lockdep: annotate sb ->s_umount
X-Git-Tag: v2.6.18-rc1~41
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=897c6ff9568bcb102ffc6b465ebe1def0cba829d;p=pandora-kernel.git

[PATCH] lockdep: annotate sb ->s_umount

The s_umount rwsem needs to be classified as per-superblock since it's
perfectly legit to keep multiple of those recursively in the VFS locking
rules.

Has no effect on non-lockdep kernels.

Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

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