Commit-ID: bb12d6740f6de393927362f23f833a79d85df384 Gitweb: http://git.kernel.org/tip/bb12d6740f6de393927362f23f833a79d85df384 Author: Paul Bolle <[email protected]> AuthorDate: Tue, 25 Oct 2016 22:56:05 +0200 Committer: Ingo Molnar <[email protected]> CommitDate: Wed, 26 Oct 2016 08:41:06 +0200
x86/decoder: Use stderr if insn sanity test fails If the instruction sanity test fails, it prints a "Failure" message to stdout. Make this program behave like the rest of the build and print that message to stderr. Signed-off-by: Paul Bolle <[email protected]> Cc: Andrew Morton <[email protected]> Cc: Linus Torvalds <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Thomas Gleixner <[email protected]> Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Ingo Molnar <[email protected]> --- arch/x86/tools/insn_sanity.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/x86/tools/insn_sanity.c b/arch/x86/tools/insn_sanity.c index ba70ff2..1972565 100644 --- a/arch/x86/tools/insn_sanity.c +++ b/arch/x86/tools/insn_sanity.c @@ -269,7 +269,8 @@ int main(int argc, char **argv) insns++; } - fprintf(stdout, "%s: %s: decoded and checked %d %s instructions with %d errors (seed:0x%x)\n", + fprintf((errors) ? stderr : stdout, + "%s: %s: decoded and checked %d %s instructions with %d errors (seed:0x%x)\n", prog, (errors) ? "Failure" : "Success", insns,
