diff options
| author | David S. Miller <davem@davemloft.net> | 2019-08-27 14:23:31 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-08-27 14:23:31 -0700 |
| commit | 68aaf4459556b1f9370c259fd486aecad2257552 (patch) | |
| tree | 99d92536a3263634969be6b70a96facea85a0df1 /net/ncsi | |
| parent | d00ee466a07eb9182ad3caf6140c7ebb527b4c64 (diff) | |
| parent | 9e8312f5e160ade069e131d54ab8652cf0e86e1a (diff) | |
| download | linux-stable-68aaf4459556b1f9370c259fd486aecad2257552.tar.gz linux-stable-68aaf4459556b1f9370c259fd486aecad2257552.tar.bz2 linux-stable-68aaf4459556b1f9370c259fd486aecad2257552.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Minor conflict in r8169, bug fix had two versions in net
and net-next, take the net-next hunks.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ncsi')
| -rw-r--r-- | net/ncsi/ncsi-cmd.c | 13 | ||||
| -rw-r--r-- | net/ncsi/ncsi-rsp.c | 9 |
2 files changed, 16 insertions, 6 deletions
diff --git a/net/ncsi/ncsi-cmd.c b/net/ncsi/ncsi-cmd.c index 5c3fad8cba57..0187e65176c0 100644 --- a/net/ncsi/ncsi-cmd.c +++ b/net/ncsi/ncsi-cmd.c @@ -54,7 +54,7 @@ static void ncsi_cmd_build_header(struct ncsi_pkt_hdr *h, checksum = ncsi_calculate_checksum((unsigned char *)h, sizeof(*h) + nca->payload); pchecksum = (__be32 *)((void *)h + sizeof(struct ncsi_pkt_hdr) + - nca->payload); + ALIGN(nca->payload, 4)); *pchecksum = htonl(checksum); } @@ -309,14 +309,21 @@ static struct ncsi_request *ncsi_alloc_command(struct ncsi_cmd_arg *nca) int ncsi_xmit_cmd(struct ncsi_cmd_arg *nca) { + struct ncsi_cmd_handler *nch = NULL; struct ncsi_request *nr; + unsigned char type; struct ethhdr *eh; - struct ncsi_cmd_handler *nch = NULL; int i, ret; + /* Use OEM generic handler for Netlink request */ + if (nca->req_flags == NCSI_REQ_FLAG_NETLINK_DRIVEN) + type = NCSI_PKT_CMD_OEM; + else + type = nca->type; + /* Search for the handler */ for (i = 0; i < ARRAY_SIZE(ncsi_cmd_handlers); i++) { - if (ncsi_cmd_handlers[i].type == nca->type) { + if (ncsi_cmd_handlers[i].type == type) { if (ncsi_cmd_handlers[i].handler) nch = &ncsi_cmd_handlers[i]; else diff --git a/net/ncsi/ncsi-rsp.c b/net/ncsi/ncsi-rsp.c index 5254004f2b42..dacabff9c467 100644 --- a/net/ncsi/ncsi-rsp.c +++ b/net/ncsi/ncsi-rsp.c @@ -47,7 +47,8 @@ static int ncsi_validate_rsp_pkt(struct ncsi_request *nr, if (ntohs(h->code) != NCSI_PKT_RSP_C_COMPLETED || ntohs(h->reason) != NCSI_PKT_RSP_R_NO_ERROR) { netdev_dbg(nr->ndp->ndev.dev, - "NCSI: non zero response/reason code\n"); + "NCSI: non zero response/reason code %04xh, %04xh\n", + ntohs(h->code), ntohs(h->reason)); return -EPERM; } @@ -55,7 +56,7 @@ static int ncsi_validate_rsp_pkt(struct ncsi_request *nr, * sender doesn't support checksum according to NCSI * specification. */ - pchecksum = (__be32 *)((void *)(h + 1) + payload - 4); + pchecksum = (__be32 *)((void *)(h + 1) + ALIGN(payload, 4) - 4); if (ntohl(*pchecksum) == 0) return 0; @@ -63,7 +64,9 @@ static int ncsi_validate_rsp_pkt(struct ncsi_request *nr, sizeof(*h) + payload - 4); if (*pchecksum != htonl(checksum)) { - netdev_dbg(nr->ndp->ndev.dev, "NCSI: checksum mismatched\n"); + netdev_dbg(nr->ndp->ndev.dev, + "NCSI: checksum mismatched; recd: %08x calc: %08x\n", + *pchecksum, htonl(checksum)); return -EINVAL; } |