diff mbox series

kni: fix build with Linux 5.18

Message ID 20220525101224.19748-1-jslaby@suse.cz (mailing list archive)
State Superseded, archived
Delegated to: Andrew Rybchenko
Headers
Series kni: fix build with Linux 5.18 |

Checks

Context Check Description
ci/checkpatch warning coding style issues
ci/Intel-compilation fail Compilation issues

Commit Message

Jiri Slaby May 25, 2022, 10:12 a.m. UTC 
Since commit 2655926aea9b (net: Remove netif_rx_any_context() and
netif_rx_ni().) in 5.18, netif_rx_ni() no longer exists as netif_rx()
can be called from any context. So define HAVE_NETIF_RX_NI for older
releases and call the appropriate function in kni_net.

Cc: stable@dpdk.org
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
---
 kernel/linux/kni/compat.h  | 4 ++++
 kernel/linux/kni/kni_net.c | 4 ++++
 2 files changed, 8 insertions(+)
diff mbox series

Patch

diff --git a/kernel/linux/kni/compat.h b/kernel/linux/kni/compat.h
index 664785674ff1..a81846a8a895 100644
--- a/kernel/linux/kni/compat.h
+++ b/kernel/linux/kni/compat.h
@@ -141,3 +141,7 @@ 
 #if KERNEL_VERSION(5, 9, 0) > LINUX_VERSION_CODE
 #define HAVE_TSK_IN_GUP
 #endif
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(5, 18, 0)
+#define HAVE_NETIF_RX_NI
+#endif
diff --git a/kernel/linux/kni/kni_net.c b/kernel/linux/kni/kni_net.c
index 29e5b9e21f9e..a8b092b7567d 100644
--- a/kernel/linux/kni/kni_net.c
+++ b/kernel/linux/kni/kni_net.c
@@ -441,7 +441,11 @@  kni_net_rx_normal(struct kni_dev *kni)
 		skb->ip_summed = CHECKSUM_UNNECESSARY;
 
 		/* Call netif interface */
+#ifdef HAVE_NETIF_RX_NI
 		netif_rx_ni(skb);
+#else
+		netif_rx(skb);
+#else
 
 		/* Update statistics */
 		dev->stats.rx_bytes += len;