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=...
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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