diff options
Diffstat (limited to 'meta/recipes-extended/ltp/ltp/0011-direct_io-diotest4-drop-MAP_FIXED.patch')
| -rw-r--r-- | meta/recipes-extended/ltp/ltp/0011-direct_io-diotest4-drop-MAP_FIXED.patch | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/meta/recipes-extended/ltp/ltp/0011-direct_io-diotest4-drop-MAP_FIXED.patch b/meta/recipes-extended/ltp/ltp/0011-direct_io-diotest4-drop-MAP_FIXED.patch deleted file mode 100644 index 9cd188f656..0000000000 --- a/meta/recipes-extended/ltp/ltp/0011-direct_io-diotest4-drop-MAP_FIXED.patch +++ /dev/null @@ -1,56 +0,0 @@ -From f210d7e19b721041f31b7f258a169f89dc850303 Mon Sep 17 00:00:00 2001 -From: Jan Stancek <jstancek@redhat.com> -Date: Thu, 4 Jul 2019 16:45:23 +0200 -Subject: [PATCH] direct_io/diotest4: drop MAP_FIXED - -Hongzhi reports that this test is failing on mips64 with 5.1+: - diotest4 10 TBROK : diotest4.c:368: can't mmap file: Invalid argument - diotest4 11 TBROK : diotest4.c:368: Remaining cases broken -I could reproduce it on emulated 5kc-malta, running 5.2.0-rc7. - -Test is trying to map into area immediately following heap as MAP_SHARED, -but it used wrong alignment (fixed by 'lapi/mmap.h: include config.h'). - -Usage of MAP_FIXED seems unnecessary, so drop that too and let the kernel -pick an address. - -Reported-by: Hongzhi.Song <hongzhi.song@windriver.com> -Signed-off-by: Jan Stancek <jstancek@redhat.com> -Acked-by: Cyril Hrubis <chrubis@suse.cz> - -Upstream-Status: Backport -[https://github.com/linux-test-project/ltp/commit/f5444eeeabf252b8884b9465d277b6af853819e3] - -Signed-off-by: Yi Zhao <yi.zhao@windriver.com> ---- - testcases/kernel/io/direct_io/diotest4.c | 8 ++------ - 1 file changed, 2 insertions(+), 6 deletions(-) - -diff --git a/testcases/kernel/io/direct_io/diotest4.c b/testcases/kernel/io/direct_io/diotest4.c -index e4616e4..bf200cd 100644 ---- a/testcases/kernel/io/direct_io/diotest4.c -+++ b/testcases/kernel/io/direct_io/diotest4.c -@@ -352,18 +352,14 @@ int main(int argc, char *argv[]) - total++; - - /* Test-10: read, write to a mmaped file */ -- shm_base = (char *)(((long)sbrk(0) + (shmsz - 1)) & ~(shmsz - 1)); -- if (shm_base == NULL) { -- tst_brkm(TBROK, cleanup, "sbrk failed: %s", strerror(errno)); -- } - offset = 4096; - count = bufsize; - if ((fd = open(filename, O_DIRECT | O_RDWR)) < 0) { - tst_brkm(TBROK, cleanup, "can't open %s: %s", - filename, strerror(errno)); - } -- shm_base = mmap(shm_base, 0x100000, PROT_READ | PROT_WRITE, -- MAP_SHARED | MAP_FIXED, fd, 0); -+ shm_base = mmap(0, 0x100000, PROT_READ | PROT_WRITE, -+ MAP_SHARED, fd, 0); - if (shm_base == (caddr_t) - 1) { - tst_brkm(TBROK, cleanup, "can't mmap file: %s", - strerror(errno)); --- -2.7.4 - |