This is a note to let you know that I've just added the patch titled
tools/bootconfig: fix single & used for logical condition
to the 6.2-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
tools-bootconfig-fix-single-used-for-logical-condition.patch
and it can be found in the queue-6.2 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From cf8c59a3756b2735c409a9b3ac1e4ec556546a7a Mon Sep 17 00:00:00 2001
From: Antonio Alvarez Feijoo <antonio.feijoo@xxxxxxxx>
Date: Wed, 22 Feb 2023 08:27:35 +0900
Subject: tools/bootconfig: fix single & used for logical condition
From: Antonio Alvarez Feijoo <antonio.feijoo@xxxxxxxx>
commit cf8c59a3756b2735c409a9b3ac1e4ec556546a7a upstream.
A single & will create a background process and return true, so the grep
command will run even if the file checked in the first condition does not
exist.
Link: https://lore.kernel.org/all/20230112114215.17103-1-antonio.feijoo@xxxxxxxx/
Fixes: 1eaad3ac3f39 ("tools/bootconfig: Use per-group/all enable option in ftrace2bconf script")
Signed-off-by: Antonio Alvarez Feijoo <antonio.feijoo@xxxxxxxx>
Cc: stable@xxxxxxxxxxxxxxx
Acked-by: Masami Hiramatsu (Google) <mhiramat@xxxxxxxxxx>
Signed-off-by: Masami Hiramatsu (Google) <mhiramat@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
tools/bootconfig/scripts/ftrace2bconf.sh | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/tools/bootconfig/scripts/ftrace2bconf.sh
+++ b/tools/bootconfig/scripts/ftrace2bconf.sh
@@ -93,7 +93,7 @@ referred_vars() {
}
event_is_enabled() { # enable-file
- test -f $1 & grep -q "1" $1
+ test -f $1 && grep -q "1" $1
}
per_event_options() { # event-dir
Patches currently in stable-queue which might be from antonio.feijoo@xxxxxxxx are
queue-6.2/tools-bootconfig-fix-single-used-for-logical-condition.patch
