mirror of https://github.com/dynup/kpatch
30 lines
822 B
Diff
30 lines
822 B
Diff
From 64aff1ab8f9a9f5df06c998be73d4981b77e480d Mon Sep 17 00:00:00 2001
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From: Joe Lawrence <joe.lawrence@redhat.com>
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Date: Mon, 7 Nov 2022 08:21:58 -0500
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Subject: [PATCH] kpatch: modify /proc/version output
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Content-type: text/plain
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This is a simple kpatch example that modifies version_proc_show() so
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that the output of /proc/version will be prefixed by "kpatch ".
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Signed-off-by: Joe Lawrence <joe.lawrence@redhat.com>
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---
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fs/proc/version.c | 1 +
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1 file changed, 1 insertion(+)
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diff --git a/fs/proc/version.c b/fs/proc/version.c
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index 02e3c3cd4a9a..957faeea8f5c 100644
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--- a/fs/proc/version.c
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+++ b/fs/proc/version.c
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@@ -9,6 +9,7 @@
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static int version_proc_show(struct seq_file *m, void *v)
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{
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+ seq_printf(m, "kpatch ");
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seq_printf(m, linux_proc_banner,
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utsname()->sysname,
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utsname()->release,
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--
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2.26.3
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