Patch "selftests/bpf: fix compiler warnings in RELEASE=1 mode" has been added to the 6.6-stable tree

[Sasha Levin <sashal@xxxxxxxxxx>]

This is a note to let you know that I've just added the patch titled

    selftests/bpf: fix compiler warnings in RELEASE=1 mode

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-fix-compiler-warnings-in-release-1-mod.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 04e273ee4464c8fa68c0fe73d94f0a1c14210e99
Author: Andrii Nakryiko <andrii@xxxxxxxxxx>
Date:   Tue Dec 12 14:53:43 2023 -0800

    selftests/bpf: fix compiler warnings in RELEASE=1 mode
    
    [ Upstream commit 62d9a969f4a95219c757831e9ad66cd4dd9edee5 ]
    
    When compiling BPF selftests with RELEASE=1, we get two new
    warnings, which are treated as errors. Fix them.
    
    Signed-off-by: Andrii Nakryiko <andrii@xxxxxxxxxx>
    Acked-by: Yonghong Song <yonghong.song@xxxxxxxxx>
    Acked-by: John Fastabend <john.fastabend@xxxxxxxxx>
    Link: https://lore.kernel.org/r/20231212225343.1723081-1-andrii@xxxxxxxxxx
    Signed-off-by: Alexei Starovoitov <ast@xxxxxxxxxx>
    Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>

diff --git a/tools/testing/selftests/bpf/veristat.c b/tools/testing/selftests/bpf/veristat.c
index 655095810d4a..0ad98b6a8e6e 100644
--- a/tools/testing/selftests/bpf/veristat.c
+++ b/tools/testing/selftests/bpf/veristat.c
@@ -1214,7 +1214,7 @@ static int cmp_join_stat(const struct verif_stats_join *s1,
 			 enum stat_id id, enum stat_variant var, bool asc)
 {
 	const char *str1 = NULL, *str2 = NULL;
-	double v1, v2;
+	double v1 = 0.0, v2 = 0.0;
 	int cmp = 0;
 
 	fetch_join_stat_value(s1, id, var, &str1, &v1);
diff --git a/tools/testing/selftests/bpf/xdp_hw_metadata.c b/tools/testing/selftests/bpf/xdp_hw_metadata.c
index 613321eb84c1..adb77c1a6a74 100644
--- a/tools/testing/selftests/bpf/xdp_hw_metadata.c
+++ b/tools/testing/selftests/bpf/xdp_hw_metadata.c
@@ -68,7 +68,7 @@ static int open_xsk(int ifindex, struct xsk *xsk, __u32 queue_id)
 		.frame_size = XSK_UMEM__DEFAULT_FRAME_SIZE,
 		.flags = XDP_UMEM_UNALIGNED_CHUNK_FLAG,
 	};
-	__u32 idx;
+	__u32 idx = 0;
 	u64 addr;
 	int ret;
 	int i;