linux-kernel - [PATCH 3/3] perf config: Add missing newline on pr_warning call in home

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Date:   Sat, 22 Oct 2022 17:27:35 +0800
From:   Yang Jihong <yangjihong1@...wei.com>
To:     <peterz@...radead.org>, <mingo@...hat.com>, <acme@...nel.org>,
        <mark.rutland@....com>, <alexander.shishkin@...ux.intel.com>,
        <jolsa@...nel.org>, <namhyung@...nel.org>,
        <adrian.hunter@...el.com>, <ak@...ux.intel.com>,
        <linux-perf-users@...r.kernel.org>, <linux-kernel@...r.kernel.org>
CC:     <yangjihong1@...wei.com>
Subject: [PATCH 3/3] perf config: Add missing newline on pr_warning call in home_perfconfig

fix missing newline on pr_warning call in home_perfconfig.

Before:
  # perf record
  File /home/yangjihong/.perfconfig not owned by current user or root, ignoring it.Couldn't synthesize bpf events.

After:
  # perf record
  File /home/yangjihong/.perfconfig not owned by current user or root, ignoring it.
  Couldn't synthesize bpf events.
Signed-off-by: Yang Jihong <yangjihong1@...wei.com>
---
 tools/perf/util/config.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/perf/util/config.c b/tools/perf/util/config.c
index 3f2ae19a1dd4..658170b8dcef 100644
--- a/tools/perf/util/config.c
+++ b/tools/perf/util/config.c
@@ -556,7 +556,7 @@ static char *home_perfconfig(void)
 
 	config = strdup(mkpath("%s/.perfconfig", home));
 	if (config == NULL) {
-		pr_warning("Not enough memory to process %s/.perfconfig, ignoring it.", home);
+		pr_warning("Not enough memory to process %s/.perfconfig, ignoring it.\n", home);
 		return NULL;
 	}
 
@@ -564,7 +564,7 @@ static char *home_perfconfig(void)
 		goto out_free;
 
 	if (st.st_uid && (st.st_uid != geteuid())) {
-		pr_warning("File %s not owned by current user or root, ignoring it.", config);
+		pr_warning("File %s not owned by current user or root, ignoring it.\n", config);
 		goto out_free;
 	}
 
-- 
2.30.GIT