This is a note to let you know that I've just added the patch titled
selftests/bpf: Fix errors compiling cg_storage_multi.h with musl libc
to the 5.15-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-fix-errors-compiling-cg_storage_multi..patch
and it can be found in the queue-5.15 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit e6857eed4b42539680a49494f738fc8e8164c60e
Author: Tony Ambardar <tony.ambardar@xxxxxxxxx>
Date: Mon Jul 22 22:54:46 2024 -0700
selftests/bpf: Fix errors compiling cg_storage_multi.h with musl libc
[ Upstream commit 730561d3c08d4a327cceaabf11365958a1c00cec ]
Remove a redundant include of '<asm/types.h>', whose needed definitions are
already included (via '<linux/types.h>') in cg_storage_multi_egress_only.c,
cg_storage_multi_isolated.c, and cg_storage_multi_shared.c. This avoids
redefinition errors seen compiling for mips64el/musl-libc like:
In file included from progs/cg_storage_multi_egress_only.c:13:
In file included from progs/cg_storage_multi.h:6:
In file included from /usr/mips64el-linux-gnuabi64/include/asm/types.h:23:
/usr/include/asm-generic/int-l64.h:29:25: error: typedef redefinition with different types ('long' vs 'long long')
29 | typedef __signed__ long __s64;
| ^
/usr/include/asm-generic/int-ll64.h:30:44: note: previous definition is here
30 | __extension__ typedef __signed__ long long __s64;
| ^
Fixes: 9e5bd1f7633b ("selftests/bpf: Test CGROUP_STORAGE map can't be used by multiple progs")
Signed-off-by: Tony Ambardar <tony.ambardar@xxxxxxxxx>
Signed-off-by: Andrii Nakryiko <andrii@xxxxxxxxxx>
Link: https://lore.kernel.org/bpf/4f4702e9f6115b7f84fea01b2326ca24c6df7ba8.1721713597.git.tony.ambardar@xxxxxxxxx
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/tools/testing/selftests/bpf/progs/cg_storage_multi.h b/tools/testing/selftests/bpf/progs/cg_storage_multi.h
index a0778fe7857a1..41d59f0ee606c 100644
--- a/tools/testing/selftests/bpf/progs/cg_storage_multi.h
+++ b/tools/testing/selftests/bpf/progs/cg_storage_multi.h
@@ -3,8 +3,6 @@
#ifndef __PROGS_CG_STORAGE_MULTI_H
#define __PROGS_CG_STORAGE_MULTI_H
-#include <asm/types.h>
-
struct cgroup_value {
__u32 egress_pkts;
__u32 ingress_pkts;
