| commit | 136ae439fb6ce5e8a2f87e90ea15bbebf732a8e6 | |
| author | Richard Palethorpe <rpalethorpe@suse.com> | |
| Wed, 28 Jul 2021 20:19:56 +0000 (28 22:19 +0200) | ||
| committer | Michael Kerrisk <mtk.manpages@gmail.com> | |
| Sat, 7 Aug 2021 23:02:32 +0000 (8 01:02 +0200) | ||
| tree | 4823c82b214f0d4891e66798ebf7fc721389aa9d | treesnapshot (tar.gz zip) |
| parent | bd9aa1b76246833bad55964d308650ba2a16f19f | commitdiff |
wait.2: Add ESRCH for when pid == INT_MIN
Please see upstream commit:
commit dd83c161fbcc5d8be637ab159c0de015cbff5ba4
Author: zhongjiang <zhongjiang@huawei.com>
Date: Mon Jul 10 15:53:01 2017 -0700
kernel/exit.c: avoid undefined behaviour when calling wait4()
It avoids negating INT_MIN by returning early with ESRCH.
Signed-off-by: Richard Palethorpe <rpalethorpe@suse.com>
Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
Please see upstream commit:
commit dd83c161fbcc5d8be637ab159c0de015cbff5ba4
Author: zhongjiang <zhongjiang@huawei.com>
Date: Mon Jul 10 15:53:01 2017 -0700
kernel/exit.c: avoid undefined behaviour when calling wait4()
It avoids negating INT_MIN by returning early with ESRCH.
Signed-off-by: Richard Palethorpe <rpalethorpe@suse.com>
Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
| man2/wait.2 | diffblobblamehistory |