The patch titled
Subject: proc: exit correctly in /proc/*/maps test
has been added to the -mm tree. Its filename is
proc-test-proc-maps-smaps-smaps_rollup-statm-fix.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/proc-test-proc-maps-smaps-smaps_rollup-statm-fix.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/proc-test-proc-maps-smaps-smaps_rollup-statm-fix.patch
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*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Alexey Dobriyan <adobriyan@xxxxxxxxx>
Subject: proc: exit correctly in /proc/*/maps test
If open() or writev() fails, test will hang waiting for child test
process.
Link: http://lkml.kernel.org/r/20190206073659.GB15311@avx2
Signed-off-by: Alexey Dobriyan <adobriyan@xxxxxxxxx>
Cc: Shuah Khan <shuah@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
--- a/tools/testing/selftests/proc/proc-pid-vm.c~proc-test-proc-maps-smaps-smaps_rollup-statm-fix
+++ a/tools/testing/selftests/proc/proc-pid-vm.c
@@ -189,11 +189,11 @@ static int make_exe(const uint8_t *paylo
fd = openat(AT_FDCWD, "/tmp", O_WRONLY|O_EXCL|O_TMPFILE, 0700);
if (fd == -1) {
- return 1;
+ exit(1);
}
if (writev(fd, iov, 3) != sizeof(struct elf64_hdr) + sizeof(struct elf64_phdr) + len) {
- return 1;
+ exit(1);
}
/* Avoid ETXTBSY on exec. */
_
Patches currently in -mm which might be from adobriyan@xxxxxxxxx are
mm-shuffle-gfp_-flags.patch
numa-make-nr_node_ids-unsigned-int.patch
numa-make-nr_online_nodes-unsigned-int.patch
proc-return-exit-code-4-for-skipped-tests.patch
proc-read-kernel-cpu-stat-pointer-once.patch
proc-use-seq_puts-everywhere.patch
proc-test-proc-maps-smaps-smaps_rollup-statm.patch
proc-test-proc-maps-smaps-smaps_rollup-statm-fix.patch
elf-dont-be-afraid-of-overflow.patch
elf-use-list_for_each_entry.patch
elf-use-list_for_each_entry-fix.patch
elf-spread-const-a-little.patch
proc-calculate-end-pointer-for-proc-lookup-at-compile-time.patch
