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switch dentry_open() to struct path, make it grab references itself

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2012-06-26 21:58:53 +04:00
parent bf349a4470
commit 765927b2d5
15 changed files with 106 additions and 151 deletions
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6
security/selinux/selinuxfs.c
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@ -1297,7 +1297,7 @@ out:
#define NULL_FILE_NAME "null"
struct dentry *selinux_null;
struct path selinux_null;
static ssize_t sel_read_avc_cache_threshold(struct file *filp, char __user *buf,
size_t count, loff_t *ppos)
@ -1838,7 +1838,7 @@ static int sel_fill_super(struct super_block *sb, void *data, int silent)
init_special_inode(inode, S_IFCHR | S_IRUGO | S_IWUGO, MKDEV(MEM_MAJOR, 3));
d_add(dentry, inode);
selinux_null = dentry;
selinux_null.dentry = dentry;
dentry = sel_make_dir(sb->s_root, "avc", &sel_last_ino);
if (IS_ERR(dentry)) {
@ -1912,7 +1912,7 @@ static int __init init_sel_fs(void)
return err;
}
selinuxfs_mount = kern_mount(&sel_fs_type);
selinux_null.mnt = selinuxfs_mount = kern_mount(&sel_fs_type);
if (IS_ERR(selinuxfs_mount)) {
printk(KERN_ERR "selinuxfs: could not mount!\n");
err = PTR_ERR(selinuxfs_mount);