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| author | Richard Henderson | 2019-11-06 12:33:08 +0100 |
|---|---|---|
| committer | Laurent Vivier | 2019-11-06 13:30:04 +0100 |
| commit | 3d725434940696ebeb92ce6902edee868c46c1e2 (patch) | |
| tree | 471664d603c8b4eab9be2a04375a2fcc2e785106 /tests/tcg | |
| parent | scripts/qemu-binfmt-conf: Update for sparc64 (diff) | |
| download | qemu-3d725434940696ebeb92ce6902edee868c46c1e2.tar.gz qemu-3d725434940696ebeb92ce6902edee868c46c1e2.tar.xz qemu-3d725434940696ebeb92ce6902edee868c46c1e2.zip | |
tests/tcg/multiarch/linux-test: Fix error check for shmat
The error indicator for this syscall is -1, not 0.
Fixes: e374bfa35bfb ("shm tests - disabled clone test")
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20191106113318.10226-3-richard.henderson@linaro.org>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Diffstat (limited to 'tests/tcg')
| -rw-r--r-- | tests/tcg/multiarch/linux-test.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/tests/tcg/multiarch/linux-test.c b/tests/tcg/multiarch/linux-test.c index fa4243fc04..673d7c8a1c 100644 --- a/tests/tcg/multiarch/linux-test.c +++ b/tests/tcg/multiarch/linux-test.c @@ -503,8 +503,9 @@ static void test_shm(void) shmid = chk_error(shmget(IPC_PRIVATE, SHM_SIZE, IPC_CREAT | 0777)); ptr = shmat(shmid, NULL, 0); - if (!ptr) + if (ptr == (void *)-1) { error("shmat"); + } memset(ptr, 0, SHM_SIZE); |