The patch titled
Subject: tools/testing/selftests/sigaltstack/sas.c: improve output of sigaltstack testcase
has been added to the -mm tree. Its filename is
tests-improve-output-of-sigaltstack-testcase.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/tests-improve-output-of-sigaltstack-testcase.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/tests-improve-output-of-sigaltstack-testcase.patch
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------------------------------------------------------
From: Stas Sergeev <stsp@xxxxxxx>
Subject: tools/testing/selftests/sigaltstack/sas.c: improve output of sigaltstack testcase
Currently it uses %i for bitmasks, which makes it difficult to properly
decode the values. Use %x instead.
Link: http://lkml.kernel.org/r/b7b4c45d-2f21-de6c-d1c8-16c8386da27c@xxxxxxx
Signed-off-by: Stas Sergeev <stsp@xxxxxxxxxxxxxxxxxxxxx>
Cc: Shuah Khan <shuah@xxxxxxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxxxxx>
Cc: Andy Lutomirski <luto@xxxxxxxxxx>
Cc: Oleg Nesterov <oleg@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
tools/testing/selftests/sigaltstack/sas.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff -puN tools/testing/selftests/sigaltstack/sas.c~tests-improve-output-of-sigaltstack-testcase tools/testing/selftests/sigaltstack/sas.c
--- a/tools/testing/selftests/sigaltstack/sas.c~tests-improve-output-of-sigaltstack-testcase
+++ a/tools/testing/selftests/sigaltstack/sas.c
@@ -57,7 +57,7 @@ void my_usr1(int sig, siginfo_t *si, voi
exit(EXIT_FAILURE);
}
if (stk.ss_flags != SS_DISABLE)
- printf("[FAIL]\tss_flags=%i, should be SS_DISABLE\n",
+ printf("[FAIL]\tss_flags=%x, should be SS_DISABLE\n",
stk.ss_flags);
else
printf("[OK]\tsigaltstack is disabled in sighandler\n");
@@ -122,7 +122,8 @@ int main(void)
if (stk.ss_flags == SS_DISABLE) {
printf("[OK]\tInitial sigaltstack state was SS_DISABLE\n");
} else {
- printf("[FAIL]\tInitial sigaltstack state was %i; should have been SS_DISABLE\n", stk.ss_flags);
+ printf("[FAIL]\tInitial sigaltstack state was %x; "
+ "should have been SS_DISABLE\n", stk.ss_flags);
return EXIT_FAILURE;
}
@@ -165,7 +166,7 @@ int main(void)
exit(EXIT_FAILURE);
}
if (stk.ss_flags != SS_AUTODISARM) {
- printf("[FAIL]\tss_flags=%i, should be SS_AUTODISARM\n",
+ printf("[FAIL]\tss_flags=%x, should be SS_AUTODISARM\n",
stk.ss_flags);
exit(EXIT_FAILURE);
}
_
Patches currently in -mm which might be from stsp@xxxxxxx are
sigaltstack-support-ss_autodisarm-for-config_compat.patch
tests-improve-output-of-sigaltstack-testcase.patch
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