This is a note to let you know that I've just added the patch titled
Revert "selftests/ftrace: Update synthetic event syntax errors"
to the 5.10-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:
revert-selftests-ftrace-update-synthetic-event-syntax-errors.patch
and it can be found in the queue-5.10 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From zhengyejian1@xxxxxxxxxx Mon Jan 30 11:11:36 2023
From: Zheng Yejian <zhengyejian1@xxxxxxxxxx>
Date: Tue, 17 Jan 2023 20:47:09 +0800
Subject: Revert "selftests/ftrace: Update synthetic event syntax errors"
To: <linux-kselftest@xxxxxxxxxxxxxxx>, <stable@xxxxxxxxxxxxxxx>, <linux-kernel@xxxxxxxxxxxxxxx>
Cc: <rostedt@xxxxxxxxxxx>, <mingo@xxxxxxxxxx>, <shuah@xxxxxxxxxx>, <chenzhongjin@xxxxxxxxxx>, <sashal@xxxxxxxxxx>, <zanussi@xxxxxxxxxx>, <zhengyejian1@xxxxxxxxxx>
Message-ID: <20230117124709.2341012-1-zhengyejian1@xxxxxxxxxx>
From: Zheng Yejian <zhengyejian1@xxxxxxxxxx>
This reverts commit 31c2e369b5335d70e913afee3ae11e54d61afef2 which is commit
b5734e997e1117afb479ffda500e36fa91aea3e8 upstream.
The reverted commit belongs to patchset which updated synthetic event
command parsing and testcase 'trigger-synthetic_event_syntax_errors.tc'
Link: https://lore.kernel.org/all/20210211020950.102294806@xxxxxxxxxxx/
However this testcase update was backported alone without feature
update, which makes the testcase cannot pass on stable branch.
Revert this commit to make the testcase correct.
Fixes: 31c2e369b533 ("selftests/ftrace: Update synthetic event syntax errors")
Reported-by: Chen Zhongjin <chenzhongjin@xxxxxxxxxx>
Signed-off-by: Zheng Yejian <zhengyejian1@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-synthetic_event_syntax_errors.tc | 35 ++--------
1 file changed, 8 insertions(+), 27 deletions(-)
--- a/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-synthetic_event_syntax_errors.tc
+++ b/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-synthetic_event_syntax_errors.tc
@@ -1,38 +1,19 @@
#!/bin/sh
# SPDX-License-Identifier: GPL-2.0
# description: event trigger - test synthetic_events syntax parser errors
-# requires: synthetic_events error_log "char name[]' >> synthetic_events":README
+# requires: synthetic_events error_log
check_error() { # command-with-error-pos-by-^
ftrace_errlog_check 'synthetic_events' "$1" 'synthetic_events'
}
-check_dyn_error() { # command-with-error-pos-by-^
- ftrace_errlog_check 'synthetic_events' "$1" 'dynamic_events'
-}
-
check_error 'myevent ^chr arg' # INVALID_TYPE
-check_error 'myevent ^unsigned arg' # INCOMPLETE_TYPE
-
-check_error 'myevent char ^str]; int v' # BAD_NAME
-check_error '^mye-vent char str[]' # BAD_NAME
-check_error 'myevent char ^st-r[]' # BAD_NAME
-
-check_error 'myevent char str;^[]' # INVALID_FIELD
-check_error 'myevent char str; ^int' # INVALID_FIELD
-
-check_error 'myevent char ^str[; int v' # INVALID_ARRAY_SPEC
-check_error 'myevent char ^str[kdjdk]' # INVALID_ARRAY_SPEC
-check_error 'myevent char ^str[257]' # INVALID_ARRAY_SPEC
-
-check_error '^mye;vent char str[]' # INVALID_CMD
-check_error '^myevent ; char str[]' # INVALID_CMD
-check_error '^myevent; char str[]' # INVALID_CMD
-check_error '^myevent ;char str[]' # INVALID_CMD
-check_error '^; char str[]' # INVALID_CMD
-check_error '^;myevent char str[]' # INVALID_CMD
-check_error '^myevent' # INVALID_CMD
-
-check_dyn_error '^s:junk/myevent char str[' # INVALID_DYN_CMD
+check_error 'myevent ^char str[];; int v' # INVALID_TYPE
+check_error 'myevent char ^str]; int v' # INVALID_NAME
+check_error 'myevent char ^str;[]' # INVALID_NAME
+check_error 'myevent ^char str[; int v' # INVALID_TYPE
+check_error '^mye;vent char str[]' # BAD_NAME
+check_error 'myevent char str[]; ^int' # INVALID_FIELD
+check_error '^myevent' # INCOMPLETE_CMD
exit 0
Patches currently in stable-queue which might be from zhengyejian1@xxxxxxxxxx are
queue-5.10/revert-selftests-ftrace-update-synthetic-event-syntax-errors.patch
