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authorGary Lin <glin@suse.com>2019-05-13 17:45:48 +0800
committerDaniel Borkmann <daniel@iogearbox.net>2019-05-14 10:05:18 +0200
commit948dc8c99a22d6bdcb34c194cde392e1a125928a (patch)
treeb045fe3fcfe394c8b0705741aeeba7b17030ad4a /include/uapi
parentcabede8b4f2b746232aa25730a0b752de1cb82ca (diff)
bpf: btf: fix the brackets of BTF_INT_OFFSET()
'VAL' should be protected by the brackets. v2: * Squash the fix for Documentation/bpf/btf.rst Fixes: 69b693f0aefa ("bpf: btf: Introduce BPF Type Format (BTF)") Signed-off-by: Gary Lin <glin@suse.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Diffstat (limited to 'include/uapi')
-rw-r--r--include/uapi/linux/btf.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/uapi/linux/btf.h b/include/uapi/linux/btf.h
index 9310652ca4f9..63ae4a39e58b 100644
--- a/include/uapi/linux/btf.h
+++ b/include/uapi/linux/btf.h
@@ -83,7 +83,7 @@ struct btf_type {
* is the 32 bits arrangement:
*/
#define BTF_INT_ENCODING(VAL) (((VAL) & 0x0f000000) >> 24)
-#define BTF_INT_OFFSET(VAL) (((VAL & 0x00ff0000)) >> 16)
+#define BTF_INT_OFFSET(VAL) (((VAL) & 0x00ff0000) >> 16)
#define BTF_INT_BITS(VAL) ((VAL) & 0x000000ff)
/* Attributes stored in the BTF_INT_ENCODING */