linux-ext4 - [PATCH] misc/e2freefrag: Fix argument parsing in do

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Date:	Sun,  3 Aug 2014 03:13:31 +1000
From:	Artemiy Volkov <artemiyv@....org>
To:	linux-ext4@...r.kernel.org
Cc:	Artemiy Volkov <artemiyv@....org>
Subject: [PATCH] misc/e2freefrag: Fix argument parsing in do_freefrag()

When do_freefrag() is called from debugfs, the value of optind is
not reset. Rectify that by calling reset_getopt().

Signed-off-by: Artemiy Volkov <artemiyv@....org>
---
 misc/e2freefrag.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/misc/e2freefrag.c b/misc/e2freefrag.c
index bb72c70..90acb7e 100644
--- a/misc/e2freefrag.c
+++ b/misc/e2freefrag.c
@@ -277,6 +277,7 @@ int main(int argc, char *argv[])
 #ifdef DEBUGFS
 	if (check_fs_open(argv[0]))
 		return;
+	reset_getopt();
 #else
 	char *device_name;
 
-- 
1.9.1

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