linux-kernel - [PATCH 1/1] jffs2: fix sparse warning: unexpected unlock

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Message-Id: <1411065976-20386-1-git-send-email-fabf@skynet.be>
Date:	Thu, 18 Sep 2014 20:46:16 +0200
From:	Fabian Frederick <fabf@...net.be>
To:	linux-kernel@...r.kernel.org
Cc:	Fabian Frederick <fabf@...net.be>,
	David Woodhouse <dwmw2@...radead.org>,
	linux-mtd@...ts.infradead.org
Subject: [PATCH 1/1] jffs2: fix sparse warning: unexpected unlock

fs/jffs2/summary.c:846:5: warning: context imbalance in 'jffs2_sum_write_sumnode' - unexpected unlock

Signed-off-by: Fabian Frederick <fabf@...net.be>
---
 fs/jffs2/summary.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/fs/jffs2/summary.c b/fs/jffs2/summary.c
index c522d09..a0bac7b 100644
--- a/fs/jffs2/summary.c
+++ b/fs/jffs2/summary.c
@@ -844,6 +844,8 @@ static int jffs2_sum_write_data(struct jffs2_sb_info *c, struct jffs2_eraseblock
 /* Write out summary information - called from jffs2_do_reserve_space */
 
 int jffs2_sum_write_sumnode(struct jffs2_sb_info *c)
+	__releases(&c->erase_completion_lock)
+	__acquires(&c->erase_completion_lock)
 {
 	int datasize, infosize, padsize;
 	struct jffs2_eraseblock *jeb;
-- 
1.9.1

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