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author | Linus Torvalds <torvalds@linux-foundation.org> | 2015-01-14 08:09:14 +1300 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-01-14 08:09:14 +1300 |
commit | e7a823be2adc2c8617bead1376194a399143e4ed (patch) | |
tree | b325d2cadab135a4e4d2ebb725487bb136fc7b51 /tools | |
parent | 613d4cefbbb39d3c37f3f22150263900ba11a3e3 (diff) | |
parent | f5db310d77ef1742e40bfc303b8625584c55f9e3 (diff) | |
download | linux-stable-e7a823be2adc2c8617bead1376194a399143e4ed.tar.gz linux-stable-e7a823be2adc2c8617bead1376194a399143e4ed.tar.bz2 linux-stable-e7a823be2adc2c8617bead1376194a399143e4ed.zip |
Merge tag 'linux-kselftest-3.19-rc-5' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest
Pull kselftest fixes from Shuah Khan:
"This update contains three patches to fix one compile error, and two
run-time bugs. One of them fixes infinite loop on ARM"
* tag 'linux-kselftest-3.19-rc-5' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest:
selftests/vm: fix link error for transhuge-stress test
tools: testing: selftests: mq_perf_tests: Fix infinite loop on ARM
selftests/exec: allow shell return code of 126
Diffstat (limited to 'tools')
-rw-r--r-- | tools/testing/selftests/exec/execveat.c | 19 | ||||
-rw-r--r-- | tools/testing/selftests/mqueue/mq_perf_tests.c | 3 | ||||
-rw-r--r-- | tools/testing/selftests/vm/Makefile | 2 |
3 files changed, 15 insertions, 9 deletions
diff --git a/tools/testing/selftests/exec/execveat.c b/tools/testing/selftests/exec/execveat.c index d273624c93a6..e238c9559caf 100644 --- a/tools/testing/selftests/exec/execveat.c +++ b/tools/testing/selftests/exec/execveat.c @@ -62,7 +62,7 @@ static int _check_execveat_fail(int fd, const char *path, int flags, } static int check_execveat_invoked_rc(int fd, const char *path, int flags, - int expected_rc) + int expected_rc, int expected_rc2) { int status; int rc; @@ -98,9 +98,10 @@ static int check_execveat_invoked_rc(int fd, const char *path, int flags, child, status); return 1; } - if (WEXITSTATUS(status) != expected_rc) { - printf("[FAIL] (child %d exited with %d not %d)\n", - child, WEXITSTATUS(status), expected_rc); + if ((WEXITSTATUS(status) != expected_rc) && + (WEXITSTATUS(status) != expected_rc2)) { + printf("[FAIL] (child %d exited with %d not %d nor %d)\n", + child, WEXITSTATUS(status), expected_rc, expected_rc2); return 1; } printf("[OK]\n"); @@ -109,7 +110,7 @@ static int check_execveat_invoked_rc(int fd, const char *path, int flags, static int check_execveat(int fd, const char *path, int flags) { - return check_execveat_invoked_rc(fd, path, flags, 99); + return check_execveat_invoked_rc(fd, path, flags, 99, 99); } static char *concat(const char *left, const char *right) @@ -192,9 +193,15 @@ static int check_execveat_pathmax(int dot_dfd, const char *src, int is_script) * Execute as a long pathname relative to ".". If this is a script, * the interpreter will launch but fail to open the script because its * name ("/dev/fd/5/xxx....") is bigger than PATH_MAX. + * + * The failure code is usually 127 (POSIX: "If a command is not found, + * the exit status shall be 127."), but some systems give 126 (POSIX: + * "If the command name is found, but it is not an executable utility, + * the exit status shall be 126."), so allow either. */ if (is_script) - fail += check_execveat_invoked_rc(dot_dfd, longpath, 0, 127); + fail += check_execveat_invoked_rc(dot_dfd, longpath, 0, + 127, 126); else fail += check_execveat(dot_dfd, longpath, 0); diff --git a/tools/testing/selftests/mqueue/mq_perf_tests.c b/tools/testing/selftests/mqueue/mq_perf_tests.c index 94dae65eea41..8519e9ee97e3 100644 --- a/tools/testing/selftests/mqueue/mq_perf_tests.c +++ b/tools/testing/selftests/mqueue/mq_perf_tests.c @@ -536,10 +536,9 @@ int main(int argc, char *argv[]) { struct mq_attr attr; char *option, *next_option; - int i, cpu; + int i, cpu, rc; struct sigaction sa; poptContext popt_context; - char rc; void *retval; main_thread = pthread_self(); diff --git a/tools/testing/selftests/vm/Makefile b/tools/testing/selftests/vm/Makefile index 4c4b1f631ecf..077828c889f1 100644 --- a/tools/testing/selftests/vm/Makefile +++ b/tools/testing/selftests/vm/Makefile @@ -7,7 +7,7 @@ BINARIES += transhuge-stress all: $(BINARIES) %: %.c - $(CC) $(CFLAGS) -o $@ $^ + $(CC) $(CFLAGS) -o $@ $^ -lrt run_tests: all @/bin/sh ./run_vmtests || (echo "vmtests: [FAIL]"; exit 1) |