From: Christoph Heiss <c.heiss@proxmox.com>
To: pve-devel@lists.proxmox.com
Subject: [pve-devel] [PATCH installer 1/2] low level: config: filter out kernel cmdline on word boundaries
Date: Fri, 9 Aug 2024 13:51:42 +0200 [thread overview]
Message-ID: <20240809115145.1005005-2-c.heiss@proxmox.com> (raw)
In-Reply-To: <20240809115145.1005005-1-c.heiss@proxmox.com>
Otherwise, substrings might get replaced, e.g. the replacement
`proxmox-start-auto-installer` -> `pxmox-start-auto-installer` would be
done.
Fixes: a02a78a ("fix #4747: pass kernel cmdline parameters to target system")
Suggested-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
Signed-off-by: Christoph Heiss <c.heiss@proxmox.com>
---
Proxmox/Install/Config.pm | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/Proxmox/Install/Config.pm b/Proxmox/Install/Config.pm
index ae70093..6b064b1 100644
--- a/Proxmox/Install/Config.pm
+++ b/Proxmox/Install/Config.pm
@@ -43,8 +43,8 @@ my sub parse_kernel_cmdline {
}
}
- $cmdline =~ s/(?:BOOT_IMAGE|root|ramdisk_size|splash|vga)=\S+\s?//gi;
- $cmdline =~ s/ro|rw|quiet|proxdebug|proxtui|nomodeset//gi;
+ $cmdline =~ s/\b(?:BOOT_IMAGE|root|ramdisk_size|splash|vga)=\S+\s?\b//gi;
+ $cmdline =~ s/\bro|rw|quiet|proxdebug|proxtui|nomodeset\b//gi;
$cfg->{target_cmdline}= $cmdline;
--
2.45.2
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next prev parent reply other threads:[~2024-08-09 11:52 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-08-09 11:51 [pve-devel] [PATCH installer 0/2] properly filter out all installer-related kernel arguments Christoph Heiss
2024-08-09 11:51 ` Christoph Heiss [this message]
2024-08-14 10:51 ` [pve-devel] [PATCH installer 1/2] low level: config: filter out kernel cmdline on word boundaries Alexander Zeidler
2024-08-21 9:35 ` Christoph Heiss
2024-08-09 11:51 ` [pve-devel] [PATCH installer 2/2] low level: config: filter out all installer-related kernel arguments Christoph Heiss
2024-08-21 13:24 ` [pve-devel] [PATCH installer 0/2] properly " Christoph Heiss
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