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| author | Yi Zhao <yi.zhao@windriver.com> | 2017-09-21 15:54:58 +0800 |
|---|---|---|
| committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2017-09-22 17:14:43 +0100 |
| commit | b38a44e3ca30a8fe83bdccb4ee2b7748b3f7f223 (patch) | |
| tree | 459520b1153f8ec642714acd7a7aee2df1216815 | |
| parent | b4a7f3ac030c875ac954eb50d1a6ec460bcefe6f (diff) | |
| download | openembedded-core-b38a44e3ca30a8fe83bdccb4ee2b7748b3f7f223.tar.gz openembedded-core-b38a44e3ca30a8fe83bdccb4ee2b7748b3f7f223.tar.bz2 openembedded-core-b38a44e3ca30a8fe83bdccb4ee2b7748b3f7f223.zip | |
ltp: fix hanging issue for gdb01 case
If gdb01 testcase runs as background process, gdb can receive SIGTTOU
and then the case gets stuck. Replace stdin with /dev/null to fix this
issue. The patch is backported from upstream.
Signed-off-by: Yi Zhao <yi.zhao@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
| -rw-r--r-- | meta/recipes-extended/ltp/ltp/0038-commands-gdb01-replace-stdin-with-dev-null.patch | 34 | ||||
| -rw-r--r-- | meta/recipes-extended/ltp/ltp_20170516.bb | 1 |
2 files changed, 35 insertions, 0 deletions
diff --git a/meta/recipes-extended/ltp/ltp/0038-commands-gdb01-replace-stdin-with-dev-null.patch b/meta/recipes-extended/ltp/ltp/0038-commands-gdb01-replace-stdin-with-dev-null.patch new file mode 100644 index 0000000000..f7c0a4bf17 --- /dev/null +++ b/meta/recipes-extended/ltp/ltp/0038-commands-gdb01-replace-stdin-with-dev-null.patch @@ -0,0 +1,34 @@ +From 2f6ab8f694b26b7f2566624f6d1f23788d6ab8a0 Mon Sep 17 00:00:00 2001 +From: Jan Stancek <jstancek@redhat.com> +Date: Mon, 11 Sep 2017 12:57:58 +0200 +Subject: [PATCH] commands/gdb01: replace stdin with /dev/null + +If this testcase runs as background process, gdb can receive +SIGTTOU and then testcase gets stuck. + +Signed-off-by: Jan Stancek <jstancek@redhat.com> + +Upstream-Status: Backport +[https://github.com/linux-test-project/ltp/commit/2f6ab8f694b26b7f2566624f6d1f23788d6ab8a0] + +Signed-off-by: Yi Zhao <yi.zhao@windriver.com> +--- + testcases/commands/gdb/gdb01.sh | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/testcases/commands/gdb/gdb01.sh b/testcases/commands/gdb/gdb01.sh +index 07ae36f..e3a5b51 100755 +--- a/testcases/commands/gdb/gdb01.sh ++++ b/testcases/commands/gdb/gdb01.sh +@@ -29,7 +29,7 @@ TST_NEEDS_CMDS="gdb /bin/cat" + + simple_test() + { +- gdb /bin/cat -ex "run /etc/passwd" -ex quit ++ gdb /bin/cat -ex "run /etc/passwd" -ex quit < /dev/null + RC=$? + if [ $RC -eq 0 ] ; then + tst_res TPASS "gdb attached to process and completed run" +-- +2.7.4 + diff --git a/meta/recipes-extended/ltp/ltp_20170516.bb b/meta/recipes-extended/ltp/ltp_20170516.bb index 1d0cc1af3a..653cbfd4ed 100644 --- a/meta/recipes-extended/ltp/ltp_20170516.bb +++ b/meta/recipes-extended/ltp/ltp_20170516.bb @@ -49,6 +49,7 @@ SRC_URI = "git://github.com/linux-test-project/ltp.git \ file://0035-fix-test_proc_kill-hang.patch \ file://0036-testcases-network-nfsv4-acl-acl1.c-Security-fix-on-s.patch \ file://0037-ltp-fix-PAGE_SIZE-redefinition-and-O_CREAT-undeclear.patch \ + file://0038-commands-gdb01-replace-stdin-with-dev-null.patch \ " S = "${WORKDIR}/git" |