linux-kernel - [PATCH 2/2] staging: lustre: fix sparse warning "unexpected unlock"

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Date:	Wed,  7 May 2014 16:21:22 +1000
From:	Toby Smith <toby@...mith.id.au>
To:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Peng Tao <bergwolf@...il.com>,
	Andreas Dilger <andreas.dilger@...el.com>
Cc:	devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org,
	Toby Smith <toby@...mith.id.au>
Subject: [PATCH 2/2] staging: lustre: fix sparse warning "unexpected unlock"

Fix the following warning in lib-eq.c
warning: context imbalance in 'lnet_eq_wait_locked' - unexpected unlock

Signed-off-by: Toby Smith <toby@...mith.id.au>
---
 drivers/staging/lustre/lnet/lnet/lib-eq.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/staging/lustre/lnet/lnet/lib-eq.c b/drivers/staging/lustre/lnet/lnet/lib-eq.c
index 6e63c23..d25dcd8 100644
--- a/drivers/staging/lustre/lnet/lnet/lib-eq.c
+++ b/drivers/staging/lustre/lnet/lnet/lib-eq.c
@@ -325,6 +325,7 @@ EXPORT_SYMBOL(LNetEQWait);
 
 static int
 lnet_eq_wait_locked(int *timeout_ms)
+__must_hold(&the_lnet.ln_eq_wait_lock)
 {
 	int		tms = *timeout_ms;
 	int		wait;
-- 
1.9.1

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