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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2017-11-27 13:05:09 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-11-27 13:05:09 -0800 |
| commit | 1751e8a6cb935e555fcdbcb9ab4f0446e322ca3e (patch) | |
| tree | 83c57e4aeda0665cb131de862364b7a5cfd7dd66 /fs/orangefs | |
| parent | 141cbfba1d0502006463aa80f57c64086226af1a (diff) | |
| download | linux-1751e8a6cb935e555fcdbcb9ab4f0446e322ca3e.tar.bz2 | |
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>
Diffstat (limited to 'fs/orangefs')
| -rw-r--r-- | fs/orangefs/super.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/orangefs/super.c b/fs/orangefs/super.c index 366750eef201..36f1390b5ed7 100644 --- a/fs/orangefs/super.c +++ b/fs/orangefs/super.c @@ -40,7 +40,7 @@ static int orangefs_show_options(struct seq_file *m, struct dentry *root) { struct orangefs_sb_info_s *orangefs_sb = ORANGEFS_SB(root->d_sb); - if (root->d_sb->s_flags & MS_POSIXACL) + if (root->d_sb->s_flags & SB_POSIXACL) seq_puts(m, ",acl"); if (orangefs_sb->flags & ORANGEFS_OPT_INTR) seq_puts(m, ",intr"); @@ -60,7 +60,7 @@ static int parse_mount_options(struct super_block *sb, char *options, * Force any potential flags that might be set from the mount * to zero, ie, initialize to unset. */ - sb->s_flags &= ~MS_POSIXACL; + sb->s_flags &= ~SB_POSIXACL; orangefs_sb->flags &= ~ORANGEFS_OPT_INTR; orangefs_sb->flags &= ~ORANGEFS_OPT_LOCAL_LOCK; @@ -73,7 +73,7 @@ static int parse_mount_options(struct super_block *sb, char *options, token = match_token(p, tokens, args); switch (token) { case Opt_acl: - sb->s_flags |= MS_POSIXACL; + sb->s_flags |= SB_POSIXACL; break; case Opt_intr: orangefs_sb->flags |= ORANGEFS_OPT_INTR; @@ -507,7 +507,7 @@ struct dentry *orangefs_mount(struct file_system_type *fst, ret = orangefs_fill_sb(sb, &new_op->downcall.resp.fs_mount, data, - flags & MS_SILENT ? 1 : 0); + flags & SB_SILENT ? 1 : 0); if (ret) { d = ERR_PTR(ret); |