Backmerge tag 'v4.14-rc7' into drm-next

Linux 4.14-rc7

Requested by Ben Skeggs for nouveau to avoid major conflicts,
and things were getting a bit conflicty already, esp around amdgpu
reverts.

1 files changed, 0 insertions, 30 deletions

diff --git a/security/apparmor/file.c b/security/apparmor/file.c
index db80221891c6..3382518b87fa 100644
--- a/security/apparmor/file.c
+++ b/security/apparmor/file.c
@@ -21,7 +21,6 @@
 #include "include/context.h"
 #include "include/file.h"
 #include "include/match.h"
-#include "include/net.h"
 #include "include/path.h"
 #include "include/policy.h"
 #include "include/label.h"
@@ -567,32 +566,6 @@ static int __file_path_perm(const char *op, struct aa_label *label,
 	return error;
 }
 
-static int __file_sock_perm(const char *op, struct aa_label *label,
-			    struct aa_label *flabel, struct file *file,
-			    u32 request, u32 denied)
-{
-	struct socket *sock = (struct socket *) file->private_data;
-	int error;
-
-	AA_BUG(!sock);
-
-	/* revalidation due to label out of date. No revocation at this time */
-	if (!denied && aa_label_is_subset(flabel, label))
-		return 0;
-
-	/* TODO: improve to skip profiles cached in flabel */
-	error = aa_sock_file_perm(label, op, request, sock);
-	if (denied) {
-		/* TODO: improve to skip profiles checked above */
-		/* check every profile in file label to is cached */
-		last_error(error, aa_sock_file_perm(flabel, op, request, sock));
-	}
-	if (!error)
-		update_file_ctx(file_ctx(file), label, request);
-
-	return error;
-}
-
 /**
  * aa_file_perm - do permission revalidation check & audit for @file
  * @op: operation being checked
@@ -637,9 +610,6 @@ int aa_file_perm(const char *op, struct aa_label *label, struct file *file,
 		error = __file_path_perm(op, label, flabel, file, request,
 					 denied);
 
-	else if (S_ISSOCK(file_inode(file)->i_mode))
-		error = __file_sock_perm(op, label, flabel, file, request,
-					 denied);
 done:
 	rcu_read_unlock();