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authorLinus Torvalds <torvalds@linux-foundation.org>2017-11-27 13:05:09 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2017-11-27 13:05:09 -0800
commit1751e8a6cb935e555fcdbcb9ab4f0446e322ca3e (patch)
tree83c57e4aeda0665cb131de862364b7a5cfd7dd66 /fs/ntfs
parent141cbfba1d0502006463aa80f57c64086226af1a (diff)
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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/ntfs')
-rw-r--r--fs/ntfs/super.c32
1 files changed, 16 insertions, 16 deletions
diff --git a/fs/ntfs/super.c b/fs/ntfs/super.c
index 3f70f041dbe9..bb7159f697f2 100644
--- a/fs/ntfs/super.c
+++ b/fs/ntfs/super.c
@@ -473,7 +473,7 @@ static int ntfs_remount(struct super_block *sb, int *flags, char *opt)
#ifndef NTFS_RW
/* For read-only compiled driver, enforce read-only flag. */
- *flags |= MS_RDONLY;
+ *flags |= SB_RDONLY;
#else /* NTFS_RW */
/*
* For the read-write compiled driver, if we are remounting read-write,
@@ -487,7 +487,7 @@ static int ntfs_remount(struct super_block *sb, int *flags, char *opt)
* When remounting read-only, mark the volume clean if no volume errors
* have occurred.
*/
- if (sb_rdonly(sb) && !(*flags & MS_RDONLY)) {
+ if (sb_rdonly(sb) && !(*flags & SB_RDONLY)) {
static const char *es = ". Cannot remount read-write.";
/* Remounting read-write. */
@@ -548,7 +548,7 @@ static int ntfs_remount(struct super_block *sb, int *flags, char *opt)
NVolSetErrors(vol);
return -EROFS;
}
- } else if (!sb_rdonly(sb) && (*flags & MS_RDONLY)) {
+ } else if (!sb_rdonly(sb) && (*flags & SB_RDONLY)) {
/* Remounting read-only. */
if (!NVolErrors(vol)) {
if (ntfs_clear_volume_flags(vol, VOLUME_IS_DIRTY))
@@ -1799,7 +1799,7 @@ static bool load_system_files(ntfs_volume *vol)
es3);
goto iput_mirr_err_out;
}
- sb->s_flags |= MS_RDONLY;
+ sb->s_flags |= SB_RDONLY;
ntfs_error(sb, "%s. Mounting read-only%s",
!vol->mftmirr_ino ? es1 : es2, es3);
} else
@@ -1937,7 +1937,7 @@ get_ctx_vol_failed:
es1, es2);
goto iput_vol_err_out;
}
- sb->s_flags |= MS_RDONLY;
+ sb->s_flags |= SB_RDONLY;
ntfs_error(sb, "%s. Mounting read-only%s", es1, es2);
} else
ntfs_warning(sb, "%s. Will not be able to remount "
@@ -1974,7 +1974,7 @@ get_ctx_vol_failed:
}
goto iput_logfile_err_out;
}
- sb->s_flags |= MS_RDONLY;
+ sb->s_flags |= SB_RDONLY;
ntfs_error(sb, "%s. Mounting read-only%s", es1, es2);
} else
ntfs_warning(sb, "%s. Will not be able to remount "
@@ -2019,7 +2019,7 @@ get_ctx_vol_failed:
es1, es2);
goto iput_root_err_out;
}
- sb->s_flags |= MS_RDONLY;
+ sb->s_flags |= SB_RDONLY;
ntfs_error(sb, "%s. Mounting read-only%s", es1, es2);
} else
ntfs_warning(sb, "%s. Will not be able to remount "
@@ -2042,7 +2042,7 @@ get_ctx_vol_failed:
goto iput_root_err_out;
}
ntfs_error(sb, "%s. Mounting read-only%s", es1, es2);
- sb->s_flags |= MS_RDONLY;
+ sb->s_flags |= SB_RDONLY;
/*
* Do not set NVolErrors() because ntfs_remount() might manage
* to set the dirty flag in which case all would be well.
@@ -2055,7 +2055,7 @@ get_ctx_vol_failed:
* If (still) a read-write mount, set the NT4 compatibility flag on
* newer NTFS version volumes.
*/
- if (!(sb->s_flags & MS_RDONLY) && (vol->major_ver > 1) &&
+ if (!(sb->s_flags & SB_RDONLY) && (vol->major_ver > 1) &&
ntfs_set_volume_flags(vol, VOLUME_MOUNTED_ON_NT4)) {
static const char *es1 = "Failed to set NT4 compatibility flag";
static const char *es2 = ". Run chkdsk.";
@@ -2069,7 +2069,7 @@ get_ctx_vol_failed:
goto iput_root_err_out;
}
ntfs_error(sb, "%s. Mounting read-only%s", es1, es2);
- sb->s_flags |= MS_RDONLY;
+ sb->s_flags |= SB_RDONLY;
NVolSetErrors(vol);
}
#endif
@@ -2087,7 +2087,7 @@ get_ctx_vol_failed:
goto iput_root_err_out;
}
ntfs_error(sb, "%s. Mounting read-only%s", es1, es2);
- sb->s_flags |= MS_RDONLY;
+ sb->s_flags |= SB_RDONLY;
NVolSetErrors(vol);
}
#endif /* NTFS_RW */
@@ -2128,7 +2128,7 @@ get_ctx_vol_failed:
es1, es2);
goto iput_quota_err_out;
}
- sb->s_flags |= MS_RDONLY;
+ sb->s_flags |= SB_RDONLY;
ntfs_error(sb, "%s. Mounting read-only%s", es1, es2);
} else
ntfs_warning(sb, "%s. Will not be able to remount "
@@ -2150,7 +2150,7 @@ get_ctx_vol_failed:
goto iput_quota_err_out;
}
ntfs_error(sb, "%s. Mounting read-only%s", es1, es2);
- sb->s_flags |= MS_RDONLY;
+ sb->s_flags |= SB_RDONLY;
NVolSetErrors(vol);
}
/*
@@ -2171,7 +2171,7 @@ get_ctx_vol_failed:
es1, es2);
goto iput_usnjrnl_err_out;
}
- sb->s_flags |= MS_RDONLY;
+ sb->s_flags |= SB_RDONLY;
ntfs_error(sb, "%s. Mounting read-only%s", es1, es2);
} else
ntfs_warning(sb, "%s. Will not be able to remount "
@@ -2194,7 +2194,7 @@ get_ctx_vol_failed:
goto iput_usnjrnl_err_out;
}
ntfs_error(sb, "%s. Mounting read-only%s", es1, es2);
- sb->s_flags |= MS_RDONLY;
+ sb->s_flags |= SB_RDONLY;
NVolSetErrors(vol);
}
#endif /* NTFS_RW */
@@ -2728,7 +2728,7 @@ static int ntfs_fill_super(struct super_block *sb, void *opt, const int silent)
lockdep_off();
ntfs_debug("Entering.");
#ifndef NTFS_RW
- sb->s_flags |= MS_RDONLY;
+ sb->s_flags |= SB_RDONLY;
#endif /* ! NTFS_RW */
/* Allocate a new ntfs_volume and place it in sb->s_fs_info. */
sb->s_fs_info = kmalloc(sizeof(ntfs_volume), GFP_NOFS);