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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:06:00 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:06:00 +0000 |
commit | b15a952c52a6825376d3e7f6c1bf5c886c6d8b74 (patch) | |
tree | 1500f2f8f276908a36d8126cb632c0d6b1276764 /debian/patches/bugfix/x86/perf-tools-fix-unwind-build-on-i386.patch | |
parent | Adding upstream version 5.10.209. (diff) | |
download | linux-debian.tar.xz linux-debian.zip |
Adding debian version 5.10.209-2.debian/5.10.209-2debian
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'debian/patches/bugfix/x86/perf-tools-fix-unwind-build-on-i386.patch')
-rw-r--r-- | debian/patches/bugfix/x86/perf-tools-fix-unwind-build-on-i386.patch | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/debian/patches/bugfix/x86/perf-tools-fix-unwind-build-on-i386.patch b/debian/patches/bugfix/x86/perf-tools-fix-unwind-build-on-i386.patch new file mode 100644 index 000000000..f9baa7bd3 --- /dev/null +++ b/debian/patches/bugfix/x86/perf-tools-fix-unwind-build-on-i386.patch @@ -0,0 +1,35 @@ +From: Ben Hutchings <ben@decadent.org.uk> +Date: Sat, 22 Jul 2017 17:37:33 +0100 +Subject: perf tools: Fix unwind build on i386 +Forwarded: no + +EINVAL may not be defined when building unwind-libunwind.c with +REMOTE_UNWIND_LIBUNWIND, resulting in a compiler error in +LIBUNWIND__ARCH_REG_ID(). Its only caller, access_reg(), only checks +for a negative return value and doesn't care what it is. So change +-EINVAL to -1. + +Fixes: 52ffe0ff02fc ("Support x86(32-bit) cross platform callchain unwind.") +Signed-off-by: Ben Hutchings <ben@decadent.org.uk> +--- + +--- a/tools/perf/arch/x86/util/unwind-libunwind.c ++++ b/tools/perf/arch/x86/util/unwind-libunwind.c +@@ -66,7 +66,7 @@ int LIBUNWIND__ARCH_REG_ID(int regnum) + break; + default: + pr_err("unwind: invalid reg id %d\n", regnum); +- return -EINVAL; ++ return -1; + } + + return id; +@@ -106,7 +106,7 @@ int LIBUNWIND__ARCH_REG_ID(int regnum) + break; + default: + pr_err("unwind: invalid reg id %d\n", regnum); +- return -EINVAL; ++ return -1; + } + + return id; |