linux-kernel - [PATCH 4.9 204/206] xfs: fix max_retries _show and

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Message-Id: <20170110131512.444044183@linuxfoundation.org>
Date:   Tue, 10 Jan 2017 14:38:07 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org, stable@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Carlos Maiolino <cmaiolino@...hat.com>,
        Eric Sandeen <sandeen@...hat.com>,
        "Darrick J. Wong" <darrick.wong@...cle.com>,
        Christoph Hellwig <hch@....de>
Subject: [PATCH 4.9 204/206] xfs: fix max_retries _show and _store functions

4.9-stable review patch.  If anyone has any objections, please let me know.

------------------


From: Carlos Maiolino <cmaiolino@...hat.com>

commit ff97f2399edac1e0fb3fa7851d5fbcbdf04717cf upstream.

max_retries _show and _store functions should test against cfg->max_retries,
not cfg->retry_timeout

Signed-off-by: Carlos Maiolino <cmaiolino@...hat.com>
Reviewed-by: Eric Sandeen <sandeen@...hat.com>
Signed-off-by: Darrick J. Wong <darrick.wong@...cle.com>
Cc: Christoph Hellwig <hch@....de>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
 fs/xfs/xfs_sysfs.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/fs/xfs/xfs_sysfs.c
+++ b/fs/xfs/xfs_sysfs.c
@@ -396,7 +396,7 @@ max_retries_show(
 	int		retries;
 	struct xfs_error_cfg *cfg = to_error_cfg(kobject);
 
-	if (cfg->retry_timeout == XFS_ERR_RETRY_FOREVER)
+	if (cfg->max_retries == XFS_ERR_RETRY_FOREVER)
 		retries = -1;
 	else
 		retries = cfg->max_retries;
@@ -422,7 +422,7 @@ max_retries_store(
 		return -EINVAL;
 
 	if (val == -1)
-		cfg->retry_timeout = XFS_ERR_RETRY_FOREVER;
+		cfg->max_retries = XFS_ERR_RETRY_FOREVER;
 	else
 		cfg->max_retries = val;
 	return count;