gid_t gid = 0;
umode_t mode = 0600;
char *this_char;
+ char *new_opt = kstrdup(data, GFP_KERNEL);
this_char = NULL;
while ((this_char = strsep(&data, ",")) != NULL) {
} else if (sscanf(this_char, "mode=%o%c", &n, &dummy) == 1)
mode = n & ~S_IFMT;
else {
+ kfree(new_opt);
printk("capifs: called with bogus options\n");
return -EINVAL;
}
}
+
+ kfree(s->s_options);
+ s->s_options = new_opt;
+
config.setuid = setuid;
config.setgid = setgid;
config.uid = uid;
config.gid = gid;
config.mode = mode;
+
return 0;
}
{
.statfs = simple_statfs,
.remount_fs = capifs_remount,
+ .show_options = generic_show_options,
};
inode->i_ino = 1;
inode->i_mtime = inode->i_atime = inode->i_ctime = CURRENT_TIME;
inode->i_blocks = 0;
- inode->i_blksize = 1024;
inode->i_uid = inode->i_gid = 0;
inode->i_mode = S_IFDIR | S_IRUGO | S_IXUGO | S_IWUSR;
inode->i_op = &simple_dir_inode_operations;
if (!inode)
return;
inode->i_ino = number+2;
- inode->i_blksize = 1024;
inode->i_uid = config.setuid ? config.uid : current->fsuid;
inode->i_gid = config.setgid ? config.gid : current->fsgid;
inode->i_mtime = inode->i_atime = inode->i_ctime = CURRENT_TIME;
char *p;
int err;
- if ((p = strchr(revision, ':')) != 0 && p[1]) {
+ if ((p = strchr(revision, ':')) != NULL && p[1]) {
strlcpy(rev, p + 2, sizeof(rev));
- if ((p = strchr(rev, '$')) != 0 && p > rev)
+ if ((p = strchr(rev, '$')) != NULL && p > rev)
*(p-1) = 0;
} else
strcpy(rev, "1.0");