fat: Update free_clusters even if it is untrusted

[pandora-kernel.git] / include / linux / msdos_fs.h

diff --git a/include/linux/msdos_fs.h b/include/linux/msdos_fs.h
index f950921..0bca157 100644 (file)
--- a/include/linux/msdos_fs.h
+++ b/include/linux/msdos_fs.h
@@ -195,6 +195,7 @@ struct fat_mount_options {
        char *iocharset;          /* Charset used for filename input/display */
        unsigned short shortname; /* flags for shortname display/create rule */
        unsigned char name_check; /* r = relaxed, n = normal, s = strict */
+       unsigned short allow_utime;/* permission for setting the [am]time */
        unsigned quiet:1,         /* set = fake successful chmods and chowns */
                 showexec:1,      /* set = only set x bit for com/exe/bat */
                 sys_immutable:1, /* set = system files are immutable */
@@ -232,6 +233,7 @@ struct msdos_sb_info {
        struct mutex fat_lock;
        unsigned int prev_free;      /* previously allocated cluster number */
        unsigned int free_clusters;  /* -1 if undefined */
+       unsigned int free_clus_valid; /* is free_clusters valid? */
        struct fat_mount_options options;
        struct nls_table *nls_disk;  /* Codepage used on disk */
        struct nls_table *nls_io;    /* Charset used for input and display */
@@ -401,7 +403,7 @@ extern int fat_generic_ioctl(struct inode *inode, struct file *filp,
                             unsigned int cmd, unsigned long arg);
 extern const struct file_operations fat_file_operations;
 extern const struct inode_operations fat_file_inode_operations;
-extern int fat_notify_change(struct dentry * dentry, struct iattr * attr);
+extern int fat_setattr(struct dentry * dentry, struct iattr * attr);
 extern void fat_truncate(struct inode *inode);
 extern int fat_getattr(struct vfsmount *mnt, struct dentry *dentry,
                       struct kstat *stat);