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author | Theodore Ts'o <tytso@mit.edu> | 2006-03-24 11:15:10 (GMT) |
---|---|---|
committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-03-24 15:33:15 (GMT) |
commit | 9b04c997b1120feefa1e6ee8e2902270bc055cd2 (patch) | |
tree | 09376b68d11ccce2a1ef53bac25a41a763ad36d0 | |
parent | 6961ec8267d08e21011457b05d2263ec06bdcfe1 (diff) | |
download | linux-9b04c997b1120feefa1e6ee8e2902270bc055cd2.tar.xz |
[PATCH] vfs: MS_VERBOSE should be MS_SILENT
The meaning of MS_VERBOSE is backwards; if the bit is set, it really means,
"don't be verbose". This is confusing and counter-intuitive.
In addition, there is also no way to set the MS_VERBOSE flag in the
mount(8) program in util-linux, but interesting, it does define options
which would do the right thing if MS_SILENT were defined, which
unfortunately we do not:
#ifdef MS_SILENT
{ "quiet", 0, 0, MS_SILENT }, /* be quiet */
{ "loud", 0, 1, MS_SILENT }, /* print out messages. */
#endif
So the obvious fix is to deprecate the use of MS_VERBOSE and replace it
with MS_SILENT.
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
-rw-r--r-- | fs/afs/super.c | 2 | ||||
-rw-r--r-- | fs/cifs/cifsfs.c | 2 | ||||
-rw-r--r-- | fs/jffs2/super.c | 4 | ||||
-rw-r--r-- | fs/nfs/inode.c | 4 | ||||
-rw-r--r-- | fs/super.c | 6 | ||||
-rw-r--r-- | include/linux/fs.h | 4 | ||||
-rw-r--r-- | init/do_mounts.c | 2 |
7 files changed, 13 insertions, 11 deletions
diff --git a/fs/afs/super.c b/fs/afs/super.c index d6fa8e5..53c56e7 100644 --- a/fs/afs/super.c +++ b/fs/afs/super.c @@ -341,7 +341,7 @@ static struct super_block *afs_get_sb(struct file_system_type *fs_type, sb->s_flags = flags; - ret = afs_fill_super(sb, ¶ms, flags & MS_VERBOSE ? 1 : 0); + ret = afs_fill_super(sb, ¶ms, flags & MS_SILENT ? 1 : 0); if (ret < 0) { up_write(&sb->s_umount); deactivate_super(sb); diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c index 79eeccd..1cd044c 100644 --- a/fs/cifs/cifsfs.c +++ b/fs/cifs/cifsfs.c @@ -479,7 +479,7 @@ cifs_get_sb(struct file_system_type *fs_type, sb->s_flags = flags; - rc = cifs_read_super(sb, data, dev_name, flags & MS_VERBOSE ? 1 : 0); + rc = cifs_read_super(sb, data, dev_name, flags & MS_SILENT ? 1 : 0); if (rc) { up_write(&sb->s_umount); deactivate_super(sb); diff --git a/fs/jffs2/super.c b/fs/jffs2/super.c index 9388381..c8fac35 100644 --- a/fs/jffs2/super.c +++ b/fs/jffs2/super.c @@ -152,7 +152,7 @@ static struct super_block *jffs2_get_sb_mtd(struct file_system_type *fs_type, sb->s_op = &jffs2_super_operations; sb->s_flags = flags | MS_NOATIME; - ret = jffs2_do_fill_super(sb, data, (flags&MS_VERBOSE)?1:0); + ret = jffs2_do_fill_super(sb, data, flags & MS_SILENT ? 1 : 0); if (ret) { /* Failure case... */ @@ -257,7 +257,7 @@ static struct super_block *jffs2_get_sb(struct file_system_type *fs_type, } if (imajor(nd.dentry->d_inode) != MTD_BLOCK_MAJOR) { - if (!(flags & MS_VERBOSE)) /* Yes I mean this. Strangely */ + if (!(flags & MS_SILENT)) printk(KERN_NOTICE "Attempt to mount non-MTD device \"%s\" as JFFS2\n", dev_name); goto out; diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c index a77ee95..37e55c3 100644 --- a/fs/nfs/inode.c +++ b/fs/nfs/inode.c @@ -1679,7 +1679,7 @@ static struct super_block *nfs_get_sb(struct file_system_type *fs_type, s->s_flags = flags; - error = nfs_fill_super(s, data, flags & MS_VERBOSE ? 1 : 0); + error = nfs_fill_super(s, data, flags & MS_SILENT ? 1 : 0); if (error) { up_write(&s->s_umount); deactivate_super(s); @@ -1996,7 +1996,7 @@ static struct super_block *nfs4_get_sb(struct file_system_type *fs_type, s->s_flags = flags; - error = nfs4_fill_super(s, data, flags & MS_VERBOSE ? 1 : 0); + error = nfs4_fill_super(s, data, flags & MS_SILENT ? 1 : 0); if (error) { up_write(&s->s_umount); deactivate_super(s); @@ -712,7 +712,7 @@ struct super_block *get_sb_bdev(struct file_system_type *fs_type, s->s_flags = flags; strlcpy(s->s_id, bdevname(bdev, b), sizeof(s->s_id)); sb_set_blocksize(s, block_size(bdev)); - error = fill_super(s, data, flags & MS_VERBOSE ? 1 : 0); + error = fill_super(s, data, flags & MS_SILENT ? 1 : 0); if (error) { up_write(&s->s_umount); deactivate_super(s); @@ -756,7 +756,7 @@ struct super_block *get_sb_nodev(struct file_system_type *fs_type, s->s_flags = flags; - error = fill_super(s, data, flags & MS_VERBOSE ? 1 : 0); + error = fill_super(s, data, flags & MS_SILENT ? 1 : 0); if (error) { up_write(&s->s_umount); deactivate_super(s); @@ -785,7 +785,7 @@ struct super_block *get_sb_single(struct file_system_type *fs_type, return s; if (!s->s_root) { s->s_flags = flags; - error = fill_super(s, data, flags & MS_VERBOSE ? 1 : 0); + error = fill_super(s, data, flags & MS_SILENT ? 1 : 0); if (error) { up_write(&s->s_umount); deactivate_super(s); diff --git a/include/linux/fs.h b/include/linux/fs.h index 9b34a1b..65e6df2 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -103,7 +103,9 @@ extern int dir_notify_enable; #define MS_BIND 4096 #define MS_MOVE 8192 #define MS_REC 16384 -#define MS_VERBOSE 32768 +#define MS_VERBOSE 32768 /* War is peace. Verbosity is silence. + MS_VERBOSE is deprecated. */ +#define MS_SILENT 32768 #define MS_POSIXACL (1<<16) /* VFS does not apply the umask */ #define MS_UNBINDABLE (1<<17) /* change to unbindable */ #define MS_PRIVATE (1<<18) /* change to private */ diff --git a/init/do_mounts.c b/init/do_mounts.c index b27c110..8b671fe 100644 --- a/init/do_mounts.c +++ b/init/do_mounts.c @@ -19,7 +19,7 @@ extern int get_filesystem_list(char * buf); int __initdata rd_doload; /* 1 = load RAM disk, 0 = don't load */ -int root_mountflags = MS_RDONLY | MS_VERBOSE; +int root_mountflags = MS_RDONLY | MS_SILENT; char * __initdata root_device_name; static char __initdata saved_root_name[64]; |