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authorDavid Howells <dhowells@redhat.com>2017-07-05 18:25:37 +0300
committerAl Viro <viro@zeniv.linux.org.uk>2017-07-11 13:08:58 +0300
commitc4fac9100456995c10b65c13be84554258ed7fc8 (patch)
treeea395c955dfac2337eff1a4608caea5f3a26701b /fs/9p/vfs_super.c
parent86a1da6d30ad727c2a9cc5d6a51bff6d830036b5 (diff)
downloadlinux-c4fac9100456995c10b65c13be84554258ed7fc8.tar.xz
9p: Implement show_options
Implement the show_options superblock op for 9p as part of a bid to get rid of s_options and generic_show_options() to make it easier to implement a context-based mount where the mount options can be passed individually over a file descriptor. Signed-off-by: David Howells <dhowells@redhat.com> cc: Eric Van Hensbergen <ericvh@gmail.com> cc: Ron Minnich <rminnich@sandia.gov> cc: Latchesar Ionkov <lucho@ionkov.net> cc: v9fs-developer@lists.sourceforge.net Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/9p/vfs_super.c')
-rw-r--r--fs/9p/vfs_super.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/fs/9p/vfs_super.c b/fs/9p/vfs_super.c
index a0965fb587a5..8b75463cb211 100644
--- a/fs/9p/vfs_super.c
+++ b/fs/9p/vfs_super.c
@@ -33,7 +33,6 @@
#include <linux/string.h>
#include <linux/inet.h>
#include <linux/pagemap.h>
-#include <linux/seq_file.h>
#include <linux/mount.h>
#include <linux/idr.h>
#include <linux/sched.h>
@@ -104,7 +103,6 @@ v9fs_fill_super(struct super_block *sb, struct v9fs_session_info *v9ses,
sb->s_flags |= MS_POSIXACL;
#endif
- save_mount_options(sb, data);
return 0;
}
@@ -349,7 +347,7 @@ static const struct super_operations v9fs_super_ops = {
.destroy_inode = v9fs_destroy_inode,
.statfs = simple_statfs,
.evict_inode = v9fs_evict_inode,
- .show_options = generic_show_options,
+ .show_options = v9fs_show_options,
.umount_begin = v9fs_umount_begin,
.write_inode = v9fs_write_inode,
};
@@ -360,7 +358,7 @@ static const struct super_operations v9fs_super_ops_dotl = {
.statfs = v9fs_statfs,
.drop_inode = v9fs_drop_inode,
.evict_inode = v9fs_evict_inode,
- .show_options = generic_show_options,
+ .show_options = v9fs_show_options,
.umount_begin = v9fs_umount_begin,
.write_inode = v9fs_write_inode_dotl,
};