linux-kernel - [GIT PULL] tracing/tools: Updates for 6.7

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Date:   Mon, 30 Oct 2023 19:44:00 +0100
From:   Daniel Bristot de Oliveira <bristot@...nel.org>
To:     Steven Rostedt <rostedt@...dmis.org>
Cc:     Alessandro Carminati <alessandro.carminati@...il.com>,
        Colin Ian King <colin.i.king@...il.com>,
        Masami Hiramatsu <mhiramat@...nel.org>,
        Daniel Bristot de Oliveira <bristot@...nel.org>,
        linux-kernel@...r.kernel.org, linux-trace-kernel@...r.kernel.org
Subject: [GIT PULL] tracing/tools: Updates for 6.7

Steven,

Tracing tools changes for 6.7:

RTLA:
  - On rtla/utils.c, initialize the 'found' variable to avoid garbage
    when a mount point is not found.

Verification:
  - Remove duplicated imports on dot2k python script


Please pull the latest tracing-tools-v6.7 tree, which can be found at:


  git://git.kernel.org/pub/scm/linux/kernel/git/bristot/linux.git
tracing-tools-v6.7

Tag SHA1: eadb7e76bc7ce4174d4905a29a4a07cd835508fe
Head SHA1: 696444a544ecd6d62c1edc89516b376cefb28929


Alessandro Carminati (Red Hat) (1):
      verification/dot2k: Delete duplicate imports

Colin Ian King (1):
      rtla: Fix uninitialized variable found

----
 tools/tracing/rtla/src/utils.c | 2 +-
 tools/verification/dot2/dot2k  | 2 --
 2 files changed, 1 insertion(+), 3 deletions(-)
---------------------------
diff --git a/tools/tracing/rtla/src/utils.c b/tools/tracing/rtla/src/utils.c
index 623a38908ed5..c769d7b3842c 100644
--- a/tools/tracing/rtla/src/utils.c
+++ b/tools/tracing/rtla/src/utils.c
@@ -538,7 +538,7 @@ static const int find_mount(const char *fs, char *mp, int sizeof_mp)
 {
 	char mount_point[MAX_PATH];
 	char type[100];
-	int found;
+	int found = 0;
 	FILE *fp;
 
 	fp = fopen("/proc/mounts", "r");
diff --git a/tools/verification/dot2/dot2k b/tools/verification/dot2/dot2k
index 9dcd38abe20a..d4d7e52d549e 100644
--- a/tools/verification/dot2/dot2k
+++ b/tools/verification/dot2/dot2k
@@ -15,8 +15,6 @@ if __name__ == '__main__':
     import os
     import platform
     import sys
-    import sys
-    import argparse
 
     parser = argparse.ArgumentParser(description='transform .dot file into kernel rv monitor')
     parser.add_argument('-d', "--dot", dest="dot_file", required=True)