git: 5326ebfd05c5 - main - linux(4): Revert c7ef7c3 as it's wrong at all.

From: Dmitry Chagin <dchagin_at_FreeBSD.org>
Date: Wed, 11 May 2022 18:01:50 UTC
The branch main has been updated by dchagin:

URL: https://cgit.FreeBSD.org/src/commit/?id=5326ebfd05c57b9432cb1ea7268f789559ba1e25

commit 5326ebfd05c57b9432cb1ea7268f789559ba1e25
Author:     Dmitry Chagin <dchagin@FreeBSD.org>
AuthorDate: 2022-05-11 18:00:54 +0000
Commit:     Dmitry Chagin <dchagin@FreeBSD.org>
CommitDate: 2022-05-11 18:00:54 +0000

    linux(4): Revert c7ef7c3 as it's wrong at all.
    
    Reported by:            trasz
---
 sys/compat/linux/linux_misc.c | 11 -----------
 1 file changed, 11 deletions(-)

diff --git a/sys/compat/linux/linux_misc.c b/sys/compat/linux/linux_misc.c
index e9d29ec57436..d8687945b0e8 100644
--- a/sys/compat/linux/linux_misc.c
+++ b/sys/compat/linux/linux_misc.c
@@ -1076,14 +1076,6 @@ linux_wait4(struct thread *td, struct linux_wait4_args *args)
 	 */
 	options |= WEXITED | WTRAPPED;
 
-	/*
-	 * As FreeBSD does not have __WALL option bit analogue explicitly set all
-	 * possible option bits to emulate Linux __WALL wait option bit. The same
-	 * for waitid system call.
-	 */
-	if ((args->options & __WALL) != 0)
-		options |= WUNTRACED | WCONTINUED | WLINUXCLONE;
-
 	if (args->pid == WAIT_ANY) {
 		idtype = P_ALL;
 		id = 0;
@@ -1119,9 +1111,6 @@ linux_waitid(struct thread *td, struct linux_waitid_args *args)
 
 	options = 0;
 	linux_to_bsd_waitopts(args->options, &options);
-	if ((args->options & __WALL) != 0)
-		options |= WEXITED | WTRAPPED | WUNTRACED |
-		    WCONTINUED | WLINUXCLONE;
 
 	id = args->id;
 	switch (args->idtype) {