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, 9 insertions, 6 deletions

diff --git a/drivers/crypto/stm32/stm32-hash.c b/drivers/crypto/stm32/stm32-hash.c
index b585ce54a802..4835dd4a9e50 100644
--- a/drivers/crypto/stm32/stm32-hash.c
+++ b/drivers/crypto/stm32/stm32-hash.c
@@ -553,9 +553,9 @@ static int stm32_hash_dma_send(struct stm32_hash_dev *hdev)
 {
         struct stm32_hash_request_ctx *rctx = ahash_request_ctx(hdev->req);
         struct scatterlist sg[1], *tsg;
-        int err = 0, len = 0, reg, ncp;
+        int err = 0, len = 0, reg, ncp = 0;
         unsigned int i;
-        const u32 *buffer = (const u32 *)rctx->buffer;
+        u32 *buffer = (void *)rctx->buffer;
 
         rctx->sg = hdev->req->src;
         rctx->total = hdev->req->nbytes;
@@ -620,10 +620,13 @@ static int stm32_hash_dma_send(struct stm32_hash_dev *hdev)
                 reg |= HASH_CR_DMAA;
                 stm32_hash_write(hdev, HASH_CR, reg);
 
-                for (i = 0; i < DIV_ROUND_UP(ncp, sizeof(u32)); i++)
-                        stm32_hash_write(hdev, HASH_DIN, buffer[i]);
-
-                stm32_hash_set_nblw(hdev, ncp);
+                if (ncp) {
+                        memset(buffer + ncp, 0,
+                               DIV_ROUND_UP(ncp, sizeof(u32)) - ncp);
+                        writesl(hdev->io_base + HASH_DIN, buffer,
+                                DIV_ROUND_UP(ncp, sizeof(u32)));
+                }
+                stm32_hash_set_nblw(hdev, DIV_ROUND_UP(ncp, sizeof(u32)));
                 reg = stm32_hash_read(hdev, HASH_STR);
                 reg |= HASH_STR_DCAL;
                 stm32_hash_write(hdev, HASH_STR, reg);