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authorDanielle Ratson <danieller@nvidia.com>2024-07-11 11:09:34 +0300
committerJakub Kicinski <kuba@kernel.org>2024-07-13 15:37:36 -0700
commit275a63c9fe10f39066782d2d775d7d3efb20b01f (patch)
treeafd91d86955ef11b399687ebba7e69be0401c2ae
parent646d2ac752db921bb97349fa1037a5b862cf87c4 (diff)
net: ethtool: Monotonically increase the message sequence number
Currently, during the module firmware flashing process, unicast notifications are sent from the kernel using the same sequence number, making it impossible for user space to track missed notifications. Monotonically increase the message sequence number, so the order of notifications could be tracked effectively. Signed-off-by: Danielle Ratson <danieller@nvidia.com> Reviewed-by: Ido Schimmel <idosch@nvidia.com> Reviewed-by: Jakub Kicinski <kuba@kernel.org> Link: https://patch.msgid.link/20240711080934.2071869-1-danieller@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
-rw-r--r--net/ethtool/module.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ethtool/module.c b/net/ethtool/module.c
index aba78436d350..6988e07bdcd6 100644
--- a/net/ethtool/module.c
+++ b/net/ethtool/module.c
@@ -488,7 +488,7 @@ ethnl_module_fw_flash_ntf(struct net_device *dev,
if (!skb)
return;
- hdr = ethnl_unicast_put(skb, ntf_params->portid, ntf_params->seq,
+ hdr = ethnl_unicast_put(skb, ntf_params->portid, ++ntf_params->seq,
ETHTOOL_MSG_MODULE_FW_FLASH_NTF);
if (!hdr)
goto err_skb;