From: Ian Kent <raven@themaw.net>
Date: Mon, 4 Nov 2019 21:58:40 +0000 (-0800)
Subject: xfs: remove unused struct xfs_mount field m_fsname_len
X-Git-Tag: v5.5-rc1~71^2~118
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=f676c75086675108bf79ec8d5fadee557adcc99a;p=thirdparty%2Fkernel%2Flinux.git

xfs: remove unused struct xfs_mount field m_fsname_len

The struct xfs_mount field m_fsname_len is not used anywhere, remove it.

Signed-off-by: Ian Kent <raven@themaw.net>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
---

diff --git a/fs/xfs/xfs_mount.h b/fs/xfs/xfs_mount.h
index a46cb3fd24b1e..6e7d746b41bc3 100644
--- a/fs/xfs/xfs_mount.h
+++ b/fs/xfs/xfs_mount.h
@@ -90,7 +90,6 @@ typedef struct xfs_mount {
 
 	struct xfs_buf		*m_sb_bp;	/* buffer for superblock */
 	char			*m_fsname;	/* filesystem name */
-	int			m_fsname_len;	/* strlen of fs name */
 	char			*m_rtname;	/* realtime device name */
 	char			*m_logname;	/* external log device name */
 	int			m_bsize;	/* fs logical block size */
diff --git a/fs/xfs/xfs_super.c b/fs/xfs/xfs_super.c
index bcb1575a56525..f3ecd696180d9 100644
--- a/fs/xfs/xfs_super.c
+++ b/fs/xfs/xfs_super.c
@@ -168,7 +168,6 @@ xfs_parseargs(
 	mp->m_fsname = kstrndup(sb->s_id, MAXNAMELEN, GFP_KERNEL);
 	if (!mp->m_fsname)
 		return -ENOMEM;
-	mp->m_fsname_len = strlen(mp->m_fsname) + 1;
 
 	/*
 	 * Copy binary VFS mount flags we are interested in.