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authorAl Viro <viro@zeniv.linux.org.uk>2011-12-07 18:21:57 -0500
committerAl Viro <viro@zeniv.linux.org.uk>2012-01-03 22:52:41 -0500
commit4c1d5a64f134b254552b6211f6f79a1da667eab7 (patch)
tree130b704f727054b93f2a784a8d08252a1ecda3a0
parent32dc730860155b235f13e0cd3fe58b263279baf9 (diff)
vfs: for usbfs, etc. internal vfsmounts ->mnt_sb->s_root == ->mnt_root
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
-rw-r--r--arch/ia64/kernel/perfmon.c2
-rw-r--r--drivers/usb/core/inode.c6
-rw-r--r--fs/configfs/dir.c2
-rw-r--r--fs/debugfs/inode.c2
-rw-r--r--fs/hppfs/hppfs.c2
-rw-r--r--security/inode.c2
6 files changed, 8 insertions, 8 deletions
diff --git a/arch/ia64/kernel/perfmon.c b/arch/ia64/kernel/perfmon.c
index 89accc626b8..b2c65e034f5 100644
--- a/arch/ia64/kernel/perfmon.c
+++ b/arch/ia64/kernel/perfmon.c
@@ -2228,7 +2228,7 @@ pfm_alloc_file(pfm_context_t *ctx)
/*
* allocate a new dcache entry
*/
- path.dentry = d_alloc(pfmfs_mnt->mnt_sb->s_root, &this);
+ path.dentry = d_alloc(pfmfs_mnt->mnt_root, &this);
if (!path.dentry) {
iput(inode);
return ERR_PTR(-ENOMEM);
diff --git a/drivers/usb/core/inode.c b/drivers/usb/core/inode.c
index 2278dad886e..0a4613df6c3 100644
--- a/drivers/usb/core/inode.c
+++ b/drivers/usb/core/inode.c
@@ -501,7 +501,7 @@ static int fs_create_by_name (const char *name, mode_t mode,
*/
if (!parent ) {
if (usbfs_mount && usbfs_mount->mnt_sb) {
- parent = usbfs_mount->mnt_sb->s_root;
+ parent = usbfs_mount->mnt_root;
}
}
@@ -608,7 +608,7 @@ static int create_special_files (void)
ignore_mount = 0;
- parent = usbfs_mount->mnt_sb->s_root;
+ parent = usbfs_mount->mnt_root;
devices_usbfs_dentry = fs_create_file ("devices",
listmode | S_IFREG, parent,
NULL, &usbfs_devices_fops,
@@ -662,7 +662,7 @@ static void usbfs_add_bus(struct usb_bus *bus)
sprintf (name, "%03d", bus->busnum);
- parent = usbfs_mount->mnt_sb->s_root;
+ parent = usbfs_mount->mnt_root;
bus->usbfs_dentry = fs_create_file (name, busmode | S_IFDIR, parent,
bus, NULL, busuid, busgid);
if (bus->usbfs_dentry == NULL) {
diff --git a/fs/configfs/dir.c b/fs/configfs/dir.c
index 9a37a9b6de3..36b1d7aadba 100644
--- a/fs/configfs/dir.c
+++ b/fs/configfs/dir.c
@@ -312,7 +312,7 @@ static int configfs_create_dir(struct config_item * item, struct dentry *dentry)
if (item->ci_parent)
parent = item->ci_parent->ci_dentry;
else if (configfs_mount && configfs_mount->mnt_sb)
- parent = configfs_mount->mnt_sb->s_root;
+ parent = configfs_mount->mnt_root;
else
return -EFAULT;
diff --git a/fs/debugfs/inode.c b/fs/debugfs/inode.c
index f3a257d7a98..c9dc08d0c10 100644
--- a/fs/debugfs/inode.c
+++ b/fs/debugfs/inode.c
@@ -160,7 +160,7 @@ static int debugfs_create_by_name(const char *name, mode_t mode,
* have around.
*/
if (!parent)
- parent = debugfs_mount->mnt_sb->s_root;
+ parent = debugfs_mount->mnt_root;
*dentry = NULL;
mutex_lock(&parent->d_inode->i_mutex);
diff --git a/fs/hppfs/hppfs.c b/fs/hppfs/hppfs.c
index 30883a7adac..d92f4ce8092 100644
--- a/fs/hppfs/hppfs.c
+++ b/fs/hppfs/hppfs.c
@@ -725,7 +725,7 @@ static int hppfs_fill_super(struct super_block *sb, void *d, int silent)
sb->s_fs_info = proc_mnt;
err = -ENOMEM;
- root_inode = get_inode(sb, dget(proc_mnt->mnt_sb->s_root));
+ root_inode = get_inode(sb, dget(proc_mnt->mnt_root));
if (!root_inode)
goto out_mntput;
diff --git a/security/inode.c b/security/inode.c
index c4df2fbebe6..a67004f9d10 100644
--- a/security/inode.c
+++ b/security/inode.c
@@ -159,7 +159,7 @@ static int create_by_name(const char *name, mode_t mode,
* have around.
*/
if (!parent)
- parent = mount->mnt_sb->s_root;
+ parent = mount->mnt_root;
mutex_lock(&parent->d_inode->i_mutex);
*dentry = lookup_one_len(name, parent, strlen(name));