From 1751e8a6cb935e555fcdbcb9ab4f0446e322ca3e Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Mon, 27 Nov 2017 13:05:09 -0800 Subject: 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 Signed-off-by: Linus Torvalds --- fs/cifs/cifs_fs_sb.h | 2 +- fs/cifs/cifsfs.c | 12 ++++++------ fs/cifs/cifsglob.h | 4 ++-- fs/cifs/inode.c | 2 +- fs/cifs/xattr.c | 8 ++++---- 5 files changed, 14 insertions(+), 14 deletions(-) (limited to 'fs/cifs') diff --git a/fs/cifs/cifs_fs_sb.h b/fs/cifs/cifs_fs_sb.h index cbd216b57239..350fa55a1bf7 100644 --- a/fs/cifs/cifs_fs_sb.h +++ b/fs/cifs/cifs_fs_sb.h @@ -42,7 +42,7 @@ #define CIFS_MOUNT_MULTIUSER 0x20000 /* multiuser mount */ #define CIFS_MOUNT_STRICT_IO 0x40000 /* strict cache mode */ #define CIFS_MOUNT_RWPIDFORWARD 0x80000 /* use pid forwarding for rw */ -#define CIFS_MOUNT_POSIXACL 0x100000 /* mirror of MS_POSIXACL in mnt_cifs_flags */ +#define CIFS_MOUNT_POSIXACL 0x100000 /* mirror of SB_POSIXACL in mnt_cifs_flags */ #define CIFS_MOUNT_CIFS_BACKUPUID 0x200000 /* backup intent bit for a user */ #define CIFS_MOUNT_CIFS_BACKUPGID 0x400000 /* backup intent bit for a group */ #define CIFS_MOUNT_MAP_SFM_CHR 0x800000 /* SFM/MAC mapping for illegal chars */ diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c index 8c8b75d33f31..31b7565b1617 100644 --- a/fs/cifs/cifsfs.c +++ b/fs/cifs/cifsfs.c @@ -125,7 +125,7 @@ cifs_read_super(struct super_block *sb) tcon = cifs_sb_master_tcon(cifs_sb); if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_POSIXACL) - sb->s_flags |= MS_POSIXACL; + sb->s_flags |= SB_POSIXACL; if (tcon->ses->capabilities & tcon->ses->server->vals->cap_large_files) sb->s_maxbytes = MAX_LFS_FILESIZE; @@ -497,7 +497,7 @@ cifs_show_options(struct seq_file *s, struct dentry *root) seq_puts(s, ",cifsacl"); if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_DYNPERM) seq_puts(s, ",dynperm"); - if (root->d_sb->s_flags & MS_POSIXACL) + if (root->d_sb->s_flags & SB_POSIXACL) seq_puts(s, ",acl"); if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MF_SYMLINKS) seq_puts(s, ",mfsymlinks"); @@ -573,7 +573,7 @@ static int cifs_show_stats(struct seq_file *s, struct dentry *root) static int cifs_remount(struct super_block *sb, int *flags, char *data) { sync_filesystem(sb); - *flags |= MS_NODIRATIME; + *flags |= SB_NODIRATIME; return 0; } @@ -708,7 +708,7 @@ cifs_do_mount(struct file_system_type *fs_type, rc = cifs_mount(cifs_sb, volume_info); if (rc) { - if (!(flags & MS_SILENT)) + if (!(flags & SB_SILENT)) cifs_dbg(VFS, "cifs_mount failed w/return code = %d\n", rc); root = ERR_PTR(rc); @@ -720,7 +720,7 @@ cifs_do_mount(struct file_system_type *fs_type, mnt_data.flags = flags; /* BB should we make this contingent on mount parm? */ - flags |= MS_NODIRATIME | MS_NOATIME; + flags |= SB_NODIRATIME | SB_NOATIME; sb = sget(fs_type, cifs_match_super, cifs_set_super, flags, &mnt_data); if (IS_ERR(sb)) { @@ -739,7 +739,7 @@ cifs_do_mount(struct file_system_type *fs_type, goto out_super; } - sb->s_flags |= MS_ACTIVE; + sb->s_flags |= SB_ACTIVE; } root = cifs_get_root(volume_info, sb); diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h index e185b2853eab..b16583594d1a 100644 --- a/fs/cifs/cifsglob.h +++ b/fs/cifs/cifsglob.h @@ -559,8 +559,8 @@ struct smb_vol { CIFS_MOUNT_MULTIUSER | CIFS_MOUNT_STRICT_IO | \ CIFS_MOUNT_CIFS_BACKUPUID | CIFS_MOUNT_CIFS_BACKUPGID) -#define CIFS_MS_MASK (MS_RDONLY | MS_MANDLOCK | MS_NOEXEC | MS_NOSUID | \ - MS_NODEV | MS_SYNCHRONOUS) +#define CIFS_MS_MASK (SB_RDONLY | SB_MANDLOCK | SB_NOEXEC | SB_NOSUID | \ + SB_NODEV | SB_SYNCHRONOUS) struct cifs_mnt_data { struct cifs_sb_info *cifs_sb; diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c index 7c732cb44164..ecb99079363a 100644 --- a/fs/cifs/inode.c +++ b/fs/cifs/inode.c @@ -985,7 +985,7 @@ retry_iget5_locked: } cifs_fattr_to_inode(inode, fattr); - if (sb->s_flags & MS_NOATIME) + if (sb->s_flags & SB_NOATIME) inode->i_flags |= S_NOATIME | S_NOCMTIME; if (inode->i_state & I_NEW) { inode->i_ino = hash; diff --git a/fs/cifs/xattr.c b/fs/cifs/xattr.c index 52f975d848a0..316af84674f1 100644 --- a/fs/cifs/xattr.c +++ b/fs/cifs/xattr.c @@ -117,7 +117,7 @@ static int cifs_xattr_set(const struct xattr_handler *handler, #ifdef CONFIG_CIFS_POSIX if (!value) goto out; - if (sb->s_flags & MS_POSIXACL) + if (sb->s_flags & SB_POSIXACL) rc = CIFSSMBSetPosixACL(xid, pTcon, full_path, value, (const int)size, ACL_TYPE_ACCESS, cifs_sb->local_nls, @@ -129,7 +129,7 @@ static int cifs_xattr_set(const struct xattr_handler *handler, #ifdef CONFIG_CIFS_POSIX if (!value) goto out; - if (sb->s_flags & MS_POSIXACL) + if (sb->s_flags & SB_POSIXACL) rc = CIFSSMBSetPosixACL(xid, pTcon, full_path, value, (const int)size, ACL_TYPE_DEFAULT, cifs_sb->local_nls, @@ -266,7 +266,7 @@ static int cifs_xattr_get(const struct xattr_handler *handler, case XATTR_ACL_ACCESS: #ifdef CONFIG_CIFS_POSIX - if (sb->s_flags & MS_POSIXACL) + if (sb->s_flags & SB_POSIXACL) rc = CIFSSMBGetPosixACL(xid, pTcon, full_path, value, size, ACL_TYPE_ACCESS, cifs_sb->local_nls, @@ -276,7 +276,7 @@ static int cifs_xattr_get(const struct xattr_handler *handler, case XATTR_ACL_DEFAULT: #ifdef CONFIG_CIFS_POSIX - if (sb->s_flags & MS_POSIXACL) + if (sb->s_flags & SB_POSIXACL) rc = CIFSSMBGetPosixACL(xid, pTcon, full_path, value, size, ACL_TYPE_DEFAULT, cifs_sb->local_nls, -- cgit v1.2.3