]> git.proxmox.com Git - mirror_ubuntu-eoan-kernel.git/commit
Rename superblock flags (MS_xyz -> SB_xyz)
authorLinus Torvalds <torvalds@linux-foundation.org>
Mon, 27 Nov 2017 21:05:09 +0000 (13:05 -0800)
committerLinus Torvalds <torvalds@linux-foundation.org>
Mon, 27 Nov 2017 21:05:09 +0000 (13:05 -0800)
commit1751e8a6cb935e555fcdbcb9ab4f0446e322ca3e
tree83c57e4aeda0665cb131de862364b7a5cfd7dd66
parent141cbfba1d0502006463aa80f57c64086226af1a
Rename superblock flags (MS_xyz -> SB_xyz)

This is a pure automated search-and-replace of the internal kernel
superblock flags.

The s_flags are now called SB_*, with the names and the values for the
moment mirroring the MS_* flags that they're equivalent to.

Note how the MS_xyz flags are the ones passed to the mount system call,
while the SB_xyz flags are what we then use in sb->s_flags.

The script to do this was:

    # places to look in; re security/*: it generally should *not* be
    # touched (that stuff parses mount(2) arguments directly), but
    # there are two places where we really deal with superblock flags.
    FILES="drivers/mtd drivers/staging/lustre fs ipc mm \
            include/linux/fs.h include/uapi/linux/bfs_fs.h \
            security/apparmor/apparmorfs.c security/apparmor/include/lib.h"
    # the list of MS_... constants
    SYMS="RDONLY NOSUID NODEV NOEXEC SYNCHRONOUS REMOUNT MANDLOCK \
          DIRSYNC NOATIME NODIRATIME BIND MOVE REC VERBOSE SILENT \
          POSIXACL UNBINDABLE PRIVATE SLAVE SHARED RELATIME KERNMOUNT \
          I_VERSION STRICTATIME LAZYTIME SUBMOUNT NOREMOTELOCK NOSEC BORN \
          ACTIVE NOUSER"

    SED_PROG=
    for i in $SYMS; do SED_PROG="$SED_PROG -e s/MS_$i/SB_$i/g"; done

    # we want files that contain at least one of MS_...,
    # with fs/namespace.c and fs/pnode.c excluded.
    L=$(for i in $SYMS; do git grep -w -l MS_$i $FILES; done| sort|uniq|grep -v '^fs/namespace.c'|grep -v '^fs/pnode.c')

    for f in $L; do sed -i $f $SED_PROG; done

Requested-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
111 files changed:
drivers/mtd/mtdsuper.c
drivers/staging/lustre/lustre/llite/file.c
drivers/staging/lustre/lustre/llite/llite_lib.c
fs/9p/vfs_super.c
fs/adfs/super.c
fs/affs/amigaffs.c
fs/affs/bitmap.c
fs/affs/super.c
fs/afs/super.c
fs/befs/ChangeLog
fs/befs/linuxvfs.c
fs/btrfs/ctree.h
fs/btrfs/extent_io.c
fs/btrfs/ioctl.c
fs/btrfs/super.c
fs/btrfs/volumes.c
fs/ceph/super.c
fs/cifs/cifs_fs_sb.h
fs/cifs/cifsfs.c
fs/cifs/cifsglob.h
fs/cifs/inode.c
fs/cifs/xattr.c
fs/coda/inode.c
fs/cramfs/inode.c
fs/ecryptfs/main.c
fs/efs/super.c
fs/ext2/balloc.c
fs/ext2/ialloc.c
fs/ext2/super.c
fs/ext4/inode.c
fs/ext4/super.c
fs/f2fs/checkpoint.c
fs/f2fs/f2fs.h
fs/f2fs/gc.c
fs/f2fs/recovery.c
fs/f2fs/super.c
fs/fat/fatent.c
fs/fat/inode.c
fs/fat/misc.c
fs/fat/namei_msdos.c
fs/freevxfs/vxfs_super.c
fs/fs-writeback.c
fs/fuse/inode.c
fs/gfs2/ops_fstype.c
fs/gfs2/super.c
fs/gfs2/trans.c
fs/hfs/mdb.c
fs/hfs/super.c
fs/hfsplus/super.c
fs/hpfs/map.c
fs/hpfs/super.c
fs/inode.c
fs/isofs/inode.c
fs/jffs2/fs.c
fs/jffs2/os-linux.h
fs/jffs2/super.c
fs/jfs/super.c
fs/kernfs/mount.c
fs/libfs.c
fs/locks.c
fs/minix/inode.c
fs/ncpfs/inode.c
fs/nfs/dir.c
fs/nfs/inode.c
fs/nfs/internal.h
fs/nfs/super.c
fs/nilfs2/segment.c
fs/nilfs2/super.c
fs/nilfs2/the_nilfs.c
fs/notify/fsnotify.c
fs/nsfs.c
fs/ntfs/super.c
fs/ocfs2/file.c
fs/ocfs2/super.c
fs/ocfs2/xattr.c
fs/openpromfs/inode.c
fs/orangefs/super.c
fs/overlayfs/super.c
fs/proc/inode.c
fs/proc/root.c
fs/proc_namespace.c
fs/qnx4/inode.c
fs/qnx6/inode.c
fs/reiserfs/inode.c
fs/reiserfs/journal.c
fs/reiserfs/prints.c
fs/reiserfs/super.c
fs/reiserfs/xattr.c
fs/romfs/super.c
fs/squashfs/super.c
fs/statfs.c
fs/sysfs/mount.c
fs/sysv/inode.c
fs/sysv/super.c
fs/ubifs/file.c
fs/ubifs/io.c
fs/ubifs/super.c
fs/ubifs/ubifs.h
fs/udf/super.c
fs/ufs/balloc.c
fs/ufs/ialloc.c
fs/ufs/super.c
fs/xfs/xfs_log.c
fs/xfs/xfs_super.c
fs/xfs/xfs_super.h
include/linux/fs.h
include/uapi/linux/bfs_fs.h
ipc/mqueue.c
mm/shmem.c
security/apparmor/apparmorfs.c
security/apparmor/include/lib.h