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authorTheodore Ts'o <tytso@mit.edu>2006-03-24 03:15:10 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2006-03-24 07:33:15 -0800
commit9b04c997b1120feefa1e6ee8e2902270bc055cd2 (patch)
tree09376b68d11ccce2a1ef53bac25a41a763ad36d0
parent6961ec8267d08e21011457b05d2263ec06bdcfe1 (diff)
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[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.c2
-rw-r--r--fs/cifs/cifsfs.c2
-rw-r--r--fs/jffs2/super.c4
-rw-r--r--fs/nfs/inode.c4
-rw-r--r--fs/super.c6
-rw-r--r--include/linux/fs.h4
-rw-r--r--init/do_mounts.c2
7 files changed, 13 insertions, 11 deletions
diff --git a/fs/afs/super.c b/fs/afs/super.c
index d6fa8e5999d..53c56e7231a 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, &params, flags & MS_VERBOSE ? 1 : 0);
+ ret = afs_fill_super(sb, &params, 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 79eeccd0437..1cd044ce82a 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 93883817cbd..c8fac352a4c 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 a77ee95b7ef..37e55c328eb 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);
diff --git a/fs/super.c b/fs/super.c
index 425861cb1ca..37554b87618 100644
--- a/fs/super.c
+++ b/fs/super.c
@@ -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 9b34a1b0345..65e6df247ea 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 b27c1106440..8b671fe68af 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];