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https://github.com/dynup/kpatch
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fa73892346
This is a test example currently preferable to proc-version.patch as crash utility has difficulty parsing /proc/version content after being altered. Signed-off-by: Linqing Lu <lilu@redhat.com>
14 lines
396 B
Diff
14 lines
396 B
Diff
diff -Nupr src.orig/fs/proc/cmdline.c src/fs/proc/cmdline.c
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--- src.orig/fs/proc/cmdline.c 2022-10-24 15:41:08.858760066 -0400
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+++ src/fs/proc/cmdline.c 2022-10-24 15:41:11.698715352 -0400
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@@ -6,8 +6,7 @@
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static int cmdline_proc_show(struct seq_file *m, void *v)
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{
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- seq_puts(m, saved_command_line);
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- seq_putc(m, '\n');
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+ seq_printf(m, "%s kpatch=1\n", saved_command_line);
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return 0;
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}
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