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Commit 44672e4f authored by Nick Piggin's avatar Nick Piggin Committed by Al Viro
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apparmor: use task path helpers 



apparmor: use task path helpers

Signed-off-by: default avatarNick Piggin <npiggin@kernel.dk>
Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent baa03890

security/apparmor/path.c

+2 −7
Original line number Diff line number Diff line
@@ -62,19 +62,14 @@ static int d_namespace_path(struct path *path, char *buf, int buflen, 
	int deleted, connected;

	int error = 0;



	/* Get the root we want to resolve too */

	/* Get the root we want to resolve too, released below */

	if (flags & PATH_CHROOT_REL) {

		/* resolve paths relative to chroot */

		read_lock(&current->fs->lock);

		root = current->fs->root;

		/* released below */

		path_get(&root);

		read_unlock(&current->fs->lock);

		get_fs_root(current->fs, &root);

	} else {

		/* resolve paths relative to namespace */

		root.mnt = current->nsproxy->mnt_ns->root;

		root.dentry = root.mnt->mnt_root;

		/* released below */

		path_get(&root);

	}