The quilt patch titled
Subject: init-add-hostname-kernel-parameter-v2
has been removed from the -mm tree. Its filename was
init-add-hostname-kernel-parameter-v2.patch
This patch was dropped because it was folded into init-add-hostname-kernel-parameter.patch
------------------------------------------------------
From: Dan Moulding <dmoulding@xxxxxx>
Subject: init-add-hostname-kernel-parameter-v2
Link: https://lkml.kernel.org/r/20220506060310.7495-2-dmoulding@xxxxxx
Signed-off-by: Dan Moulding <dmoulding@xxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
Documentation/admin-guide/kernel-parameters.txt | 4 ++--
init/version.c | 6 +++---
2 files changed, 5 insertions(+), 5 deletions(-)
--- a/Documentation/admin-guide/kernel-parameters.txt~init-add-hostname-kernel-parameter-v2
+++ a/Documentation/admin-guide/kernel-parameters.txt
@@ -1665,6 +1665,8 @@
Valid parameters: "on", "off"
Default: "on"
+ hlt [BUGS=ARM,SH]
+
hostname= [KNL] Set the hostname (aka UTS nodename).
Format: <string>
This allows setting the system's hostname during early
@@ -1678,8 +1680,6 @@
not exceed the maximum allowed hostname length (usually
64 characters) and will be truncated otherwise.
- hlt [BUGS=ARM,SH]
-
hpet= [X86-32,HPET] option to control HPET usage
Format: { enable (default) | disable | force |
verbose }
--- a/init/version.c~init-add-hostname-kernel-parameter-v2
+++ a/init/version.c
@@ -41,12 +41,12 @@ static int __init early_hostname(char *a
{
size_t bufsize = sizeof(init_uts_ns.name.nodename);
size_t maxlen = bufsize - 1;
+ size_t arglen;
- strncpy(init_uts_ns.name.nodename, arg, bufsize);
- if (strlen(arg) > maxlen) {
+ arglen = strlcpy(init_uts_ns.name.nodename, arg, bufsize);
+ if (arglen > maxlen) {
pr_warn("hostname parameter exceeds %zd characters and will be truncated",
maxlen);
- init_uts_ns.name.nodename[maxlen] = '\0';
}
return 0;
}
_
Patches currently in -mm which might be from dmoulding@xxxxxx are
init-add-hostname-kernel-parameter.patch
