[PATCH v2 02/11] gfs2: Remove gfs2_xattr_acl_chmod

From: Andreas Gruenbacher <agruenba@redhat.com>
To: Alexander Viro <viro@zeniv.linux.org.uk>,
	Christoph Hellwig <hch@infradead.org>,
	linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org
Cc: Andreas Gruenbacher <agruenba@redhat.com>
Subject: [PATCH v2 02/11] gfs2: Remove gfs2_xattr_acl_chmod
Date: Wed,  2 Dec 2015 14:44:34 +0100	[thread overview]
Message-ID: <1449063883-22097-3-git-send-email-agruenba@redhat.com> (raw)
In-Reply-To: <1449063883-22097-1-git-send-email-agruenba@redhat.com>

Function gfs2_xattr_acl_chmod is unused since commit e01580bf.

Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
Reviewed-by: James Morris <james.l.morris@oracle.com>
Acked-by: Bob Peterson <rpeterso@redhat.com>
---
 fs/gfs2/xattr.c | 50 --------------------------------------------------
 fs/gfs2/xattr.h |  1 -
 2 files changed, 51 deletions(-)

diff --git a/fs/gfs2/xattr.c b/fs/gfs2/xattr.c
index 53ce76a..84f2d81 100644
--- a/fs/gfs2/xattr.c
+++ b/fs/gfs2/xattr.c
@@ -1237,56 +1237,6 @@ static int gfs2_xattr_set(const struct xattr_handler *handler,
 				size, flags, handler->flags);
 }
 
-
-static int ea_acl_chmod_unstuffed(struct gfs2_inode *ip,
-				  struct gfs2_ea_header *ea, char *data)
-{
-	struct gfs2_sbd *sdp = GFS2_SB(&ip->i_inode);
-	unsigned int amount = GFS2_EA_DATA_LEN(ea);
-	unsigned int nptrs = DIV_ROUND_UP(amount, sdp->sd_jbsize);
-	int ret;
-
-	ret = gfs2_trans_begin(sdp, nptrs + RES_DINODE, 0);
-	if (ret)
-		return ret;
-
-	ret = gfs2_iter_unstuffed(ip, ea, data, NULL);
-	gfs2_trans_end(sdp);
-
-	return ret;
-}
-
-int gfs2_xattr_acl_chmod(struct gfs2_inode *ip, struct iattr *attr, char *data)
-{
-	struct inode *inode = &ip->i_inode;
-	struct gfs2_sbd *sdp = GFS2_SB(inode);
-	struct gfs2_ea_location el;
-	int error;
-
-	error = gfs2_ea_find(ip, GFS2_EATYPE_SYS, GFS2_POSIX_ACL_ACCESS, &el);
-	if (error)
-		return error;
-
-	if (GFS2_EA_IS_STUFFED(el.el_ea)) {
-		error = gfs2_trans_begin(sdp, RES_DINODE + RES_EATTR, 0);
-		if (error == 0) {
-			gfs2_trans_add_meta(ip->i_gl, el.el_bh);
-			memcpy(GFS2_EA2DATA(el.el_ea), data,
-			       GFS2_EA_DATA_LEN(el.el_ea));
-		}
-	} else {
-		error = ea_acl_chmod_unstuffed(ip, el.el_ea, data);
-	}
-
-	brelse(el.el_bh);
-	if (error)
-		return error;
-
-	error = gfs2_setattr_simple(inode, attr);
-	gfs2_trans_end(sdp);
-	return error;
-}
-
 static int ea_dealloc_indirect(struct gfs2_inode *ip)
 {
 	struct gfs2_sbd *sdp = GFS2_SB(&ip->i_inode);
diff --git a/fs/gfs2/xattr.h b/fs/gfs2/xattr.h
index d392f83..2d887c8 100644
--- a/fs/gfs2/xattr.h
+++ b/fs/gfs2/xattr.h
@@ -62,6 +62,5 @@ extern int gfs2_ea_dealloc(struct gfs2_inode *ip);
 /* Exported to acl.c */
 
 extern int gfs2_xattr_acl_get(struct gfs2_inode *ip, const char *name, char **data);
-extern int gfs2_xattr_acl_chmod(struct gfs2_inode *ip, struct iattr *attr, char *data);
 
 #endif /* __EATTR_DOT_H__ */
-- 
2.5.0

