diff options
| author | Antonio Alvarez Feijoo <antonio.feijoo@suse.com> | 2023-02-22 02:27:35 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-03-10 11:34:27 +0300 |
| commit | b1e96ca73cf960cd187aff8ec92756f69fc1f2b0 (patch) | |
| tree | 616be7d08d32114b68d63ad04c3b85455d83d103 /tools | |
| parent | 9674390ac540ed06768e3fbc2dba553929fbd736 (diff) | |
| download | linux-b1e96ca73cf960cd187aff8ec92756f69fc1f2b0.tar.xz | |
tools/bootconfig: fix single & used for logical condition
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@suse.com/
Fixes: 1eaad3ac3f39 ("tools/bootconfig: Use per-group/all enable option in ftrace2bconf script")
Signed-off-by: Antonio Alvarez Feijoo <antonio.feijoo@suse.com>
Cc: stable@vger.kernel.org
Acked-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools')
| -rwxr-xr-x | tools/bootconfig/scripts/ftrace2bconf.sh | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/bootconfig/scripts/ftrace2bconf.sh b/tools/bootconfig/scripts/ftrace2bconf.sh index 6183b36c6846..1603801cf126 100755 --- 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 |