Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

There were quite a few overlapping sets of changes here.

Daniel's bug fix for off-by-ones in the new BPF branch instructions,
along with the added allowances for "data_end > ptr + x" forms
collided with the metadata additions.

Along with those three changes came veritifer test cases, which in
their final form I tried to group together properly.  If I had just
trimmed GIT's conflict tags as-is, this would have split up the
meta tests unnecessarily.

In the socketmap code, a set of preemption disabling changes
overlapped with the rename of bpf_compute_data_end() to
bpf_compute_data_pointers().

Changes were made to the mv88e6060.c driver set addr method
which got removed in net-next.

The hyperv transport socket layer had a locking change in 'net'
which overlapped with a change of socket state macro usage
in 'net-next'.

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 4 insertions, 5 deletions

diff --git a/security/keys/keyctl.c b/security/keys/keyctl.c
index 365ff85d7e27..76d22f726ae4 100644
--- a/security/keys/keyctl.c
+++ b/security/keys/keyctl.c
@@ -766,10 +766,9 @@ long keyctl_read_key(key_serial_t keyid, char __user *buffer, size_t buflen)
 
         key = key_ref_to_ptr(key_ref);
 
-        if (test_bit(KEY_FLAG_NEGATIVE, &key->flags)) {
-                ret = -ENOKEY;
-                goto error2;
-        }
+        ret = key_read_state(key);
+        if (ret < 0)
+                goto error2; /* Negatively instantiated */
 
         /* see if we can read it directly */
         ret = key_permission(key_ref, KEY_NEED_READ);
@@ -901,7 +900,7 @@ long keyctl_chown_key(key_serial_t id, uid_t user, gid_t group)
                 atomic_dec(&key->user->nkeys);
                 atomic_inc(&newowner->nkeys);
 
-                if (test_bit(KEY_FLAG_INSTANTIATED, &key->flags)) {
+                if (key->state != KEY_IS_UNINSTANTIATED) {
                         atomic_dec(&key->user->nikeys);
                         atomic_inc(&newowner->nikeys);
                 }