Resolves: bz1895258
Upstream: Fedora
Conflict: None
commit d5c31605f3
Author: Coiby Xu <coxu@redhat.com>
Date: Thu Jan 6 09:48:17 2022 +0800
use grep -s to suppress error messages about nonexistent or unreadable files
When a file doesn't exist or isn't readable, grep complains as follows,
grep: /proc/cmdline: No such file or directory
grep: /etc/kernel/cmdline: No such file or directory
/proc/cmdline doesn't exist when installing package for an OS image and
/etc/kernel/cmdline may not exist if osbuild doesn't want set custom
kernel cmdline.
Use "-s" to suppress the error messages.
Fixes: 0adb0f4 ("try to reset kernel crashkernel when kexec-tools updates the default crashkernel value")
Fixes: ddd428a ("set up kernel crashkernel for osbuild in kernel hook")
Signed-off-by: Coiby Xu <coxu@redhat.com>
Acked-by: Tao Liu <ltao@redhat.com>
Signed-off-by: Coiby Xu <coxu@redhat.com>
Adding a patch to kexec-tools
=============================
There is a mailing list kexec@lists.fedoraproject.org where all the dicussion
related to fedora kexec-tools happen. All the patches are posted there for
inclusion and committed to kexec-tools after review.
So if you want your patches to be included in fedora kexec-tools package,
post these to kexec@lists.fedoraproject.org.
One can subscribe to list and browse through archives here.
https://admin.fedoraproject.org/mailman/listinfo/kexec
d91054f2d3