This is a note to let you know that I've just added the patch titled
selftests/bpf: Define SYS_PREFIX for riscv
to the 6.6-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
selftests-bpf-define-sys_prefix-for-riscv.patch
and it can be found in the queue-6.6 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 26ff2beda8b9aeb556a5afdf70a9c06bcf9974bf
Author: Björn Töpel <bjorn@xxxxxxxxxxxx>
Date: Wed Oct 4 13:09:04 2023 +0200
selftests/bpf: Define SYS_PREFIX for riscv
[ Upstream commit 0f2692ee4324679df6c80ccbb75660564009d187 ]
SYS_PREFIX was missing for a RISC-V, which made a couple of kprobe
tests fail.
Add missing SYS_PREFIX for RISC-V.
Fixes: 08d0ce30e0e4 ("riscv: Implement syscall wrappers")
Signed-off-by: Björn Töpel <bjorn@xxxxxxxxxxxx>
Signed-off-by: Andrii Nakryiko <andrii@xxxxxxxxxx>
Reviewed-by: Sami Tolvanen <samitolvanen@xxxxxxxxxx>
Link: https://lore.kernel.org/bpf/20231004110905.49024-3-bjorn@xxxxxxxxxx
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/tools/testing/selftests/bpf/progs/bpf_misc.h b/tools/testing/selftests/bpf/progs/bpf_misc.h
index 38a57a2e70dbe..799fff4995d87 100644
--- a/tools/testing/selftests/bpf/progs/bpf_misc.h
+++ b/tools/testing/selftests/bpf/progs/bpf_misc.h
@@ -99,6 +99,9 @@
#elif defined(__TARGET_ARCH_arm64)
#define SYSCALL_WRAPPER 1
#define SYS_PREFIX "__arm64_"
+#elif defined(__TARGET_ARCH_riscv)
+#define SYSCALL_WRAPPER 1
+#define SYS_PREFIX "__riscv_"
#else
#define SYSCALL_WRAPPER 0
#define SYS_PREFIX "__se_"
