diff options
Diffstat (limited to 'meta/recipes-extended/ltp/ltp/0001-mmap15-mips64-return-EINVAL.patch')
-rw-r--r-- | meta/recipes-extended/ltp/ltp/0001-mmap15-mips64-return-EINVAL.patch | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/meta/recipes-extended/ltp/ltp/0001-mmap15-mips64-return-EINVAL.patch b/meta/recipes-extended/ltp/ltp/0001-mmap15-mips64-return-EINVAL.patch deleted file mode 100644 index 18eba27c2d..0000000000 --- a/meta/recipes-extended/ltp/ltp/0001-mmap15-mips64-return-EINVAL.patch +++ /dev/null | |||
@@ -1,41 +0,0 @@ | |||
1 | From b909805b4fc1b72e0ce299afb4abc02720ee81da Mon Sep 17 00:00:00 2001 | ||
2 | From: Dengke Du <dengke.du@windriver.com> | ||
3 | Date: Wed, 12 Sep 2018 14:24:35 +0800 | ||
4 | Subject: [PATCH] mmap15: mips64 return EINVAL | ||
5 | |||
6 | In mips64 kernel, system check the addr that passed to mmap: | ||
7 | |||
8 | if (TASK_SIZE - len < addr) | ||
9 | return -EINVAL; | ||
10 | |||
11 | Link: https://github.com/torvalds/linux/blob/master/arch/mips/mm/mmap.c#L71 | ||
12 | |||
13 | Upstream-Status: Submitted [https://github.com/linux-test-project/ltp/pull/394] | ||
14 | |||
15 | Signed-off-by: Dengke Du <dengke.du@windriver.com> | ||
16 | --- | ||
17 | testcases/kernel/syscalls/mmap/mmap15.c | 5 +++++ | ||
18 | 1 file changed, 5 insertions(+) | ||
19 | |||
20 | diff --git a/testcases/kernel/syscalls/mmap/mmap15.c b/testcases/kernel/syscalls/mmap/mmap15.c | ||
21 | index eff27d6..a10b5c7 100644 | ||
22 | --- a/testcases/kernel/syscalls/mmap/mmap15.c | ||
23 | +++ b/testcases/kernel/syscalls/mmap/mmap15.c | ||
24 | @@ -81,9 +81,14 @@ int main(int ac, char **av) | ||
25 | } | ||
26 | |||
27 | if (errno != ENOMEM) { | ||
28 | +#ifdef __mips__ | ||
29 | + tst_resm(TPASS | TERRNO, "mmap into high region " | ||
30 | + "failed as expected"); | ||
31 | +#else | ||
32 | tst_resm(TFAIL | TERRNO, "mmap into high region " | ||
33 | "failed unexpectedly - expect " | ||
34 | "errno=ENOMEM, got"); | ||
35 | +#endif | ||
36 | } else { | ||
37 | tst_resm(TPASS | TERRNO, "mmap into high region " | ||
38 | "failed as expected"); | ||
39 | -- | ||
40 | 2.7.4 | ||
41 | |||