sys/linux: add support for basic devlink syscalls

Add support for basic set of devlink interface syscalls

Signed-off-by: Jiri Pirko <jiri@mellanox.com>

3 files changed, 31 insertions, 6 deletions

diff --git a/executor/common_linux.h b/executor/common_linux.h
index a62aaea9c..1c0f51b5e 100644
--- a/executor/common_linux.h
+++ b/executor/common_linux.h
@@ -578,7 +578,7 @@ static void initialize_netdevices(void)
 	netlink_device_change(sock, "hsr_slave_0", true, 0, 0, 0);
 	netlink_device_change(sock, "hsr_slave_1", true, 0, 0, 0);
 
-	netdevsim_add((int)procid, 4);
+	netdevsim_add((int)procid, 4); // Number of port is in sync with value in sys/linux/socket_netlink_generic_devlink.txt
 
 	for (i = 0; i < sizeof(devices) / (sizeof(devices[0])); i++) {
 		// Assign some unique address to devices. Some devices won't up without this.
diff --git a/executor/defs.h b/executor/defs.h
index 51b002661..3b9475668 100644
--- a/executor/defs.h
+++ b/executor/defs.h
@@ -70,7 +70,7 @@
 
 #if GOARCH_386
 #define GOARCH "386"
-#define SYZ_REVISION "306c4b5a2bf32eb9f33c52703e59230ea3634973"
+#define SYZ_REVISION "52b64a820efb04fb8758fcde46cecf7b7aa4cb3a"
 #define SYZ_EXECUTOR_USES_FORK_SERVER 1
 #define SYZ_EXECUTOR_USES_SHMEM 1
 #define SYZ_PAGE_SIZE 4096
@@ -80,7 +80,7 @@
 
 #if GOARCH_amd64
 #define GOARCH "amd64"
-#define SYZ_REVISION "b972f8c2c260922d62a416f11a442e726b300e81"
+#define SYZ_REVISION "b2356dd475ed1e8aacb5c198a29892d4d7593151"
 #define SYZ_EXECUTOR_USES_FORK_SERVER 1
 #define SYZ_EXECUTOR_USES_SHMEM 1
 #define SYZ_PAGE_SIZE 4096
@@ -90,7 +90,7 @@
 
 #if GOARCH_arm
 #define GOARCH "arm"
-#define SYZ_REVISION "199af46d3804bb5e005d66e363319ada9cb29975"
+#define SYZ_REVISION "d32f45fd2561f6716f226b939a3432ab05bdca24"
 #define SYZ_EXECUTOR_USES_FORK_SERVER 1
 #define SYZ_EXECUTOR_USES_SHMEM 1
 #define SYZ_PAGE_SIZE 4096
@@ -100,7 +100,7 @@
 
 #if GOARCH_arm64
 #define GOARCH "arm64"
-#define SYZ_REVISION "d5b4fc347cee770a0db4341e870b9cfeaf2ccc2c"
+#define SYZ_REVISION "c5e23e1b54a104d7c401d6a206417fa5c966b63a"
 #define SYZ_EXECUTOR_USES_FORK_SERVER 1
 #define SYZ_EXECUTOR_USES_SHMEM 1
 #define SYZ_PAGE_SIZE 4096
@@ -110,7 +110,7 @@
 
 #if GOARCH_ppc64le
 #define GOARCH "ppc64le"
-#define SYZ_REVISION "1d2f5f9ddf929289385928bbc6ad5ce0f033b990"
+#define SYZ_REVISION "6d414566deca81beac737f27edb06df2f5f2a806"
 #define SYZ_EXECUTOR_USES_FORK_SERVER 1
 #define SYZ_EXECUTOR_USES_SHMEM 1
 #define SYZ_PAGE_SIZE 4096
diff --git a/executor/syscalls.h b/executor/syscalls.h
index 9507a33fb..4927f6df1 100644
--- a/executor/syscalls.h
+++ b/executor/syscalls.h
@@ -4023,6 +4023,10 @@ const call_t syscalls[] = {
     {"sendmmsg$sock", 345},
     {"sendmmsg$unix", 345},
     {"sendmsg", 370},
+    {"sendmsg$DEVLINK_CMD_GET", 370},
+    {"sendmsg$DEVLINK_CMD_PORT_GET", 370},
+    {"sendmsg$DEVLINK_CMD_PORT_SET", 370},
+    {"sendmsg$DEVLINK_CMD_RELOAD", 370},
     {"sendmsg$FOU_CMD_ADD", 370},
     {"sendmsg$FOU_CMD_DEL", 370},
     {"sendmsg$FOU_CMD_GET", 370},
@@ -4524,6 +4528,7 @@ const call_t syscalls[] = {
     {"syz_extract_tcp_res", 0, (syscall_t)syz_extract_tcp_res},
     {"syz_extract_tcp_res$synack", 0, (syscall_t)syz_extract_tcp_res},
     {"syz_genetlink_get_family_id$SEG6", 0, (syscall_t)syz_genetlink_get_family_id},
+    {"syz_genetlink_get_family_id$devlink", 0, (syscall_t)syz_genetlink_get_family_id},
     {"syz_genetlink_get_family_id$fou", 0, (syscall_t)syz_genetlink_get_family_id},
     {"syz_genetlink_get_family_id$ipvs", 0, (syscall_t)syz_genetlink_get_family_id},
     {"syz_genetlink_get_family_id$nbd", 0, (syscall_t)syz_genetlink_get_family_id},
@@ -6838,6 +6843,10 @@ const call_t syscalls[] = {
     {"sendmmsg$sock", 307},
     {"sendmmsg$unix", 307},
     {"sendmsg", 46},
+    {"sendmsg$DEVLINK_CMD_GET", 46},
+    {"sendmsg$DEVLINK_CMD_PORT_GET", 46},
+    {"sendmsg$DEVLINK_CMD_PORT_SET", 46},
+    {"sendmsg$DEVLINK_CMD_RELOAD", 46},
     {"sendmsg$FOU_CMD_ADD", 46},
     {"sendmsg$FOU_CMD_DEL", 46},
     {"sendmsg$FOU_CMD_GET", 46},
@@ -7339,6 +7348,7 @@ const call_t syscalls[] = {
     {"syz_extract_tcp_res", 0, (syscall_t)syz_extract_tcp_res},
     {"syz_extract_tcp_res$synack", 0, (syscall_t)syz_extract_tcp_res},
     {"syz_genetlink_get_family_id$SEG6", 0, (syscall_t)syz_genetlink_get_family_id},
+    {"syz_genetlink_get_family_id$devlink", 0, (syscall_t)syz_genetlink_get_family_id},
     {"syz_genetlink_get_family_id$fou", 0, (syscall_t)syz_genetlink_get_family_id},
     {"syz_genetlink_get_family_id$ipvs", 0, (syscall_t)syz_genetlink_get_family_id},
     {"syz_genetlink_get_family_id$nbd", 0, (syscall_t)syz_genetlink_get_family_id},
@@ -9607,6 +9617,10 @@ const call_t syscalls[] = {
     {"sendmmsg$sock", 374},
     {"sendmmsg$unix", 374},
     {"sendmsg", 296},
+    {"sendmsg$DEVLINK_CMD_GET", 296},
+    {"sendmsg$DEVLINK_CMD_PORT_GET", 296},
+    {"sendmsg$DEVLINK_CMD_PORT_SET", 296},
+    {"sendmsg$DEVLINK_CMD_RELOAD", 296},
     {"sendmsg$FOU_CMD_ADD", 296},
     {"sendmsg$FOU_CMD_DEL", 296},
     {"sendmsg$FOU_CMD_GET", 296},
@@ -10106,6 +10120,7 @@ const call_t syscalls[] = {
     {"syz_extract_tcp_res", 0, (syscall_t)syz_extract_tcp_res},
     {"syz_extract_tcp_res$synack", 0, (syscall_t)syz_extract_tcp_res},
     {"syz_genetlink_get_family_id$SEG6", 0, (syscall_t)syz_genetlink_get_family_id},
+    {"syz_genetlink_get_family_id$devlink", 0, (syscall_t)syz_genetlink_get_family_id},
     {"syz_genetlink_get_family_id$fou", 0, (syscall_t)syz_genetlink_get_family_id},
     {"syz_genetlink_get_family_id$ipvs", 0, (syscall_t)syz_genetlink_get_family_id},
     {"syz_genetlink_get_family_id$nbd", 0, (syscall_t)syz_genetlink_get_family_id},
@@ -12353,6 +12368,10 @@ const call_t syscalls[] = {
     {"sendmmsg$sock", 269},
     {"sendmmsg$unix", 269},
     {"sendmsg", 211},
+    {"sendmsg$DEVLINK_CMD_GET", 211},
+    {"sendmsg$DEVLINK_CMD_PORT_GET", 211},
+    {"sendmsg$DEVLINK_CMD_PORT_SET", 211},
+    {"sendmsg$DEVLINK_CMD_RELOAD", 211},
     {"sendmsg$FOU_CMD_ADD", 211},
     {"sendmsg$FOU_CMD_DEL", 211},
     {"sendmsg$FOU_CMD_GET", 211},
@@ -12847,6 +12866,7 @@ const call_t syscalls[] = {
     {"syz_extract_tcp_res", 0, (syscall_t)syz_extract_tcp_res},
     {"syz_extract_tcp_res$synack", 0, (syscall_t)syz_extract_tcp_res},
     {"syz_genetlink_get_family_id$SEG6", 0, (syscall_t)syz_genetlink_get_family_id},
+    {"syz_genetlink_get_family_id$devlink", 0, (syscall_t)syz_genetlink_get_family_id},
     {"syz_genetlink_get_family_id$fou", 0, (syscall_t)syz_genetlink_get_family_id},
     {"syz_genetlink_get_family_id$ipvs", 0, (syscall_t)syz_genetlink_get_family_id},
     {"syz_genetlink_get_family_id$nbd", 0, (syscall_t)syz_genetlink_get_family_id},
@@ -15107,6 +15127,10 @@ const call_t syscalls[] = {
     {"sendmmsg$sock", 349},
     {"sendmmsg$unix", 349},
     {"sendmsg", 341},
+    {"sendmsg$DEVLINK_CMD_GET", 341},
+    {"sendmsg$DEVLINK_CMD_PORT_GET", 341},
+    {"sendmsg$DEVLINK_CMD_PORT_SET", 341},
+    {"sendmsg$DEVLINK_CMD_RELOAD", 341},
     {"sendmsg$FOU_CMD_ADD", 341},
     {"sendmsg$FOU_CMD_DEL", 341},
     {"sendmsg$FOU_CMD_GET", 341},
@@ -15606,6 +15630,7 @@ const call_t syscalls[] = {
     {"syz_extract_tcp_res", 0, (syscall_t)syz_extract_tcp_res},
     {"syz_extract_tcp_res$synack", 0, (syscall_t)syz_extract_tcp_res},
     {"syz_genetlink_get_family_id$SEG6", 0, (syscall_t)syz_genetlink_get_family_id},
+    {"syz_genetlink_get_family_id$devlink", 0, (syscall_t)syz_genetlink_get_family_id},
     {"syz_genetlink_get_family_id$fou", 0, (syscall_t)syz_genetlink_get_family_id},
     {"syz_genetlink_get_family_id$ipvs", 0, (syscall_t)syz_genetlink_get_family_id},
     {"syz_genetlink_get_family_id$nbd", 0, (syscall_t)syz_genetlink_get_family_id},