linux-dev - Linux kernel development work

Age	Commit message (Collapse)	Author	Files	Lines
2019-11-18	selftests/clone3: skip if clone3() is ENOSYS	Christian Brauner	1	-3/+4
	If the clone3() syscall is not implemented we should skip the tests. Fixes: 41585bbeeef9 ("selftests: add tests for clone3() with *set_tid") Fixes: 17a810699c18 ("selftests: add tests for clone3()") Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
2019-11-18	selftests/clone3: check that all pids are released on error paths	Andrei Vagin	1	-2/+14
	This is a regression test case for an issue when pids have not been released on error paths. Signed-off-by: Andrei Vagin <avagin@gmail.com> Link: https://lore.kernel.org/r/20191118064750.408003-3-avagin@gmail.com Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
2019-11-18	selftests/clone3: report a correct number of fails	Andrei Vagin	1	-7/+3
	In clone3_set_tid, a few test cases are running in a child process. And right now, if one of these test cases fails, the whole test will exit with the success status. Fixes: 41585bbeeef9 ("selftests: add tests for clone3() with *set_tid") Signed-off-by: Andrei Vagin <avagin@gmail.com> Link: https://lore.kernel.org/r/20191118064750.408003-2-avagin@gmail.com Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
2019-11-18	selftests/clone3: flush stdout and stderr before clone3() and _exit()	Andrei Vagin	1	-4/+11
	Buffers have to be flushed before clone3() to avoid double messages in the log. Fixes: 41585bbeeef9 ("selftests: add tests for clone3() with *set_tid") Signed-off-by: Andrei Vagin <avagin@gmail.com> Link: https://lore.kernel.org/r/20191118064750.408003-1-avagin@gmail.com Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
2019-11-15	selftests: add tests for clone3() with *set_tid	Adrian Reber	1	-0/+381
	This tests clone3() with *set_tid to see if all desired PIDs are working as expected. The tests are trying multiple invalid input parameters as well as creating processes while specifying a certain PID in multiple PID namespaces at the same time. Additionally this moves common clone3() test code into clone3_selftests.h. Signed-off-by: Adrian Reber <areber@redhat.com> Acked-by: Christian Brauner <christian.brauner@ubuntu.com> Link: https://lore.kernel.org/r/20191115123621.142252-2-areber@redhat.com Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>