From: Alejandro Tafalla <atafalla@dnyon.com> mainline inclusion from mainline-v5.18-rc1 commit ce253b8573ce3de1278513395f07118650a49e39 category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I8DFTV CVE: NA Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=... -------------------------------- In the awk script, there was a typo with the comparison operator when checking if the matched pattern is inside an Enum block. This prevented the generation of the whole sysreg-defs.h header. Fixes: 66847e0618d7 ("arm64: Add sysreg header generation scripting") Signed-off-by: Alejandro Tafalla <atafalla@dnyon.com> Reviewed-by: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/20220609204220.12112-1-atafalla@dnyon.com Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Junhao He <hejunhao3@huawei.com> --- arch/arm64/tools/gen-sysreg.awk | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/tools/gen-sysreg.awk b/arch/arm64/tools/gen-sysreg.awk index 89bfb74e28de..5c55509eb43f 100755 --- a/arch/arm64/tools/gen-sysreg.awk +++ b/arch/arm64/tools/gen-sysreg.awk @@ -253,7 +253,7 @@ END { next } -/0b[01]+/ && block = "Enum" { +/0b[01]+/ && block == "Enum" { expect_fields(2) val = $1 name = $2 -- 2.33.0