✗ Fi.CI.CHECKPATCH: warning for ref_tracker: add ability to register a debugfs file for a ref_tracker_dir (rev9)

[Patchwork]

== Series Details ==

Series: ref_tracker: add ability to register a debugfs file for a ref_tracker_dir (rev9)
URL   : https://patchwork.freedesktop.org/series/148490/
State : warning

== Summary ==

Error: dim checkpatch failed
00c8ac947842 ref_tracker: don't use %pK in pr_ostream() output
-:14: WARNING:COMMIT_LOG_LONG_LINE: Prefer a maximum 75 chars per line (possible unwrapped commit description?)
#14: 
[1]: https://lore.kernel.org/netdev/20250414-restricted-pointers-net-v1-0-12af0ce46cdd@linutronix.de/

total: 0 errors, 1 warnings, 0 checks, 23 lines checked
ce02b70c482b ref_tracker: add a top level debugfs directory for ref_tracker
55d40ca1f391 ref_tracker: have callers pass output function to pr_ostream()
-:37: WARNING:SPACING: space prohibited between function name and open parenthesis '('
#37: FILE: lib/ref_tracker.c:66:
+	void __ostream_printf (*func)(struct ostream *stream, char *fmt, ...);

total: 0 errors, 1 warnings, 0 checks, 102 lines checked
0da660830e6a ref_tracker: add a static classname string to each ref_tracker_dir
9ba29b28520a ref_tracker: allow pr_ostream() to print directly to a seq_file
4ffff1cb354b ref_tracker: automatically register a file in debugfs for a ref_tracker_dir
-:155: WARNING:VSPRINTF_SPECIFIER_PX: Using vsprintf specifier '%px' potentially exposes the kernel memory layout, if you don't really need the address please consider using '%p'.
#155: FILE: lib/ref_tracker.c:378:
+	ret = snprintf(name, sizeof(name), "%s@%px", dir->class, dir);

total: 0 errors, 1 warnings, 0 checks, 139 lines checked
c7a9738cff5c ref_tracker: add a way to create a symlink to the ref_tracker_dir debugfs file
dd204f2841dd net: add symlinks to ref_tracker_dir for netns
6b0358c379f9 ref_tracker: eliminate the ref_tracker_dir name field