From: David Sterba <dsterba@suse.com>
Date: Fri, 15 Mar 2019 16:03:55 +0000 (+0100)
Subject: btrfs: tests: print file:line for error messages
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=efd31fce54f78a172edd7ef61f9661cc614c56b2;p=linux.git

btrfs: tests: print file:line for error messages

For better diagnostics print the file name and line to locate the
errors. Sample output:

[    9.052924] BTRFS: selftest: fs/btrfs/tests/extent-io-tests.c:283 offset bits do not match

Signed-off-by: David Sterba <dsterba@suse.com>
---

diff --git a/fs/btrfs/tests/btrfs-tests.h b/fs/btrfs/tests/btrfs-tests.h
index 70ff9f9d86a1b..bb9e9c2345350 100644
--- a/fs/btrfs/tests/btrfs-tests.h
+++ b/fs/btrfs/tests/btrfs-tests.h
@@ -10,7 +10,8 @@
 int btrfs_run_sanity_tests(void);
 
 #define test_msg(fmt, ...) pr_info("BTRFS: selftest: " fmt "\n", ##__VA_ARGS__)
-#define test_err(fmt, ...) pr_err("BTRFS: selftest: " fmt "\n", ##__VA_ARGS__)
+#define test_err(fmt, ...) pr_err("BTRFS: selftest: %s:%d " fmt "\n",	\
+		__FILE__, __LINE__, ##__VA_ARGS__)
 
 struct btrfs_root;
 struct btrfs_trans_handle;