diff options
Diffstat (limited to 'drivers/usb/core/inode.c')
| -rw-r--r-- | drivers/usb/core/inode.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/usb/core/inode.c b/drivers/usb/core/inode.c index 97b40ce133f..e2f63c0ea09 100644 --- a/drivers/usb/core/inode.c +++ b/drivers/usb/core/inode.c @@ -40,9 +40,9 @@ #include <linux/notifier.h> #include <linux/seq_file.h> #include <linux/smp_lock.h> +#include <linux/usb/hcd.h> #include <asm/byteorder.h> #include "usb.h" -#include "hcd.h" #define USBFS_DEFAULT_DEVMODE (S_IWUSR | S_IRUGO) #define USBFS_DEFAULT_BUSMODE (S_IXUGO | S_IRUGO) @@ -265,13 +265,9 @@ static int remount(struct super_block *sb, int *flags, char *data) return -EINVAL; } - lock_kernel(); - if (usbfs_mount && usbfs_mount->mnt_sb) update_sb(usbfs_mount->mnt_sb); - unlock_kernel(); - return 0; } @@ -280,6 +276,7 @@ static struct inode *usbfs_get_inode (struct super_block *sb, int mode, dev_t de struct inode *inode = new_inode(sb); if (inode) { + inode->i_ino = get_next_ino(); inode->i_mode = mode; inode->i_uid = current_fsuid(); inode->i_gid = current_fsgid(); @@ -380,6 +377,7 @@ static int usbfs_rmdir(struct inode *dir, struct dentry *dentry) mutex_lock(&inode->i_mutex); dentry_unhash(dentry); if (usbfs_empty(dentry)) { + dont_mount(dentry); drop_nlink(dentry->d_inode); drop_nlink(dentry->d_inode); dput(dentry); @@ -515,13 +513,13 @@ static int fs_create_by_name (const char *name, mode_t mode, *dentry = NULL; mutex_lock(&parent->d_inode->i_mutex); *dentry = lookup_one_len(name, parent, strlen(name)); - if (!IS_ERR(dentry)) { + if (!IS_ERR(*dentry)) { if ((mode & S_IFMT) == S_IFDIR) error = usbfs_mkdir (parent->d_inode, *dentry, mode); else error = usbfs_create (parent->d_inode, *dentry, mode); } else - error = PTR_ERR(dentry); + error = PTR_ERR(*dentry); mutex_unlock(&parent->d_inode->i_mutex); return error; |