The patch titled
Subject: selftests: proc: remove unreached code and fix build warning
has been added to the -mm mm-nonmm-unstable branch. Its filename is
selftests-proc-remove-unreached-code-and-fix-build-warning.patch
This patch will shortly appear at
https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/selftests-proc-remove-unreached-code-and-fix-build-warning.patch
This patch will later appear in the mm-nonmm-unstable branch at
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
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------------------------------------------------------
From: Amer Al Shanawany <amer.shanawany@xxxxxxxxx>
Subject: selftests: proc: remove unreached code and fix build warning
Date: Mon, 3 Jun 2024 14:42:20 +0200
fix the following warning:
proc-empty-vm.c:385:17: warning: ignoring return value of `write'
declared with attribute `warn_unused_result' [-Wunused-result]
385 | write(1, buf, rv);
| ^~~~~~~~~~~~~~~~~
Link: https://lkml.kernel.org/r/20240603124220.33778-1-amer.shanawany@xxxxxxxxx
Signed-off-by: Amer Al Shanawany <amer.shanawany@xxxxxxxxx>
Reported-by: kernel test robot <lkp@xxxxxxxxx>
Closes: https://lore.kernel.org/r/202404010211.ygidvMwa-lkp@xxxxxxxxx/
Cc: Alexey Dobriyan <adobriyan@xxxxxxxxx>
Cc: Hugh Dickins <hughd@xxxxxxxxxx>
Cc: Javier Carrasco <javier.carrasco.cruz@xxxxxxxxx>
Cc: Shuah Khan <shuah@xxxxxxxxxx>
Cc: Swarup Laxman Kotiaklapudi <swarupkotikalapudi@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
tools/testing/selftests/proc/proc-empty-vm.c | 3 ---
1 file changed, 3 deletions(-)
--- a/tools/testing/selftests/proc/proc-empty-vm.c~selftests-proc-remove-unreached-code-and-fix-build-warning
+++ a/tools/testing/selftests/proc/proc-empty-vm.c
@@ -381,9 +381,6 @@ static int test_proc_pid_statm(pid_t pid
assert(rv >= 0);
assert(rv <= sizeof(buf));
- if (0) {
- write(1, buf, rv);
- }
const char *p = buf;
const char *const end = p + rv;
_
Patches currently in -mm which might be from amer.shanawany@xxxxxxxxx are
selftests-proc-remove-unreached-code-and-fix-build-warning.patch
