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authorLinus Torvalds <torvalds@linux-foundation.org>2017-11-28 00:05:09 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2017-11-28 00:05:09 +0300
commit1751e8a6cb935e555fcdbcb9ab4f0446e322ca3e (patch)
tree83c57e4aeda0665cb131de862364b7a5cfd7dd66 /fs/fuse
parent141cbfba1d0502006463aa80f57c64086226af1a (diff)
downloadlinux-1751e8a6cb935e555fcdbcb9ab4f0446e322ca3e.tar.xz
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/fuse')
-rw-r--r--fs/fuse/inode.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/fs/fuse/inode.c b/fs/fuse/inode.c
index 2f504d615d92..624f18bbfd2b 100644
--- a/fs/fuse/inode.c
+++ b/fs/fuse/inode.c
@@ -130,7 +130,7 @@ static void fuse_evict_inode(struct inode *inode)
{
truncate_inode_pages_final(&inode->i_data);
clear_inode(inode);
- if (inode->i_sb->s_flags & MS_ACTIVE) {
+ if (inode->i_sb->s_flags & SB_ACTIVE) {
struct fuse_conn *fc = get_fuse_conn(inode);
struct fuse_inode *fi = get_fuse_inode(inode);
fuse_queue_forget(fc, fi->forget, fi->nodeid, fi->nlookup);
@@ -141,7 +141,7 @@ static void fuse_evict_inode(struct inode *inode)
static int fuse_remount_fs(struct super_block *sb, int *flags, char *data)
{
sync_filesystem(sb);
- if (*flags & MS_MANDLOCK)
+ if (*flags & SB_MANDLOCK)
return -EINVAL;
return 0;
@@ -1056,10 +1056,10 @@ static int fuse_fill_super(struct super_block *sb, void *data, int silent)
int is_bdev = sb->s_bdev != NULL;
err = -EINVAL;
- if (sb->s_flags & MS_MANDLOCK)
+ if (sb->s_flags & SB_MANDLOCK)
goto err;
- sb->s_flags &= ~(MS_NOSEC | SB_I_VERSION);
+ sb->s_flags &= ~(SB_NOSEC | SB_I_VERSION);
if (!parse_fuse_opt(data, &d, is_bdev))
goto err;
@@ -1109,9 +1109,9 @@ static int fuse_fill_super(struct super_block *sb, void *data, int silent)
goto err_dev_free;
/* Handle umasking inside the fuse code */
- if (sb->s_flags & MS_POSIXACL)
+ if (sb->s_flags & SB_POSIXACL)
fc->dont_mask = 1;
- sb->s_flags |= MS_POSIXACL;
+ sb->s_flags |= SB_POSIXACL;
fc->default_permissions = d.default_permissions;
fc->allow_other = d.allow_other;