diff options
| author | Yuntao Wang <ytcoode@gmail.com> | 2023-12-20 11:01:24 +0800 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-12-29 12:22:28 -0800 |
| commit | 43132282d8efc3fe8a90ecd97a715559ed510b5d (patch) | |
| tree | 746417a9e05afabfbb1f6e05bf469e6561111add /mm/highmem.c | |
| parent | 5b130948d53ae8fe426e8a0af725a634d972739f (diff) | |
x86/kexec: use pr_err() instead of kexec_dprintk() when an error occurs
When detecting an error, the current code uses kexec_dprintk() to output
log message. This is not quite appropriate as kexec_dprintk() is mainly
used for outputting debugging messages, rather than error messages.
Replace kexec_dprintk() with pr_err(). This also makes the output method
for this error log align with the output method for other error logs in
this function.
Additionally, the last return statement in set_page_address() is
unnecessary, remove it.
Link: https://lkml.kernel.org/r/20231220030124.149160-1-ytcoode@gmail.com
Signed-off-by: Yuntao Wang <ytcoode@gmail.com>
Cc: Baoquan He <bhe@redhat.com>
Cc: Borislav Petkov (AMD) <bp@alien8.de>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/highmem.c')
| -rw-r--r-- | mm/highmem.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/mm/highmem.c b/mm/highmem.c index e19269093a93..bd48ba445dd4 100644 --- a/mm/highmem.c +++ b/mm/highmem.c @@ -799,8 +799,6 @@ void set_page_address(struct page *page, void *virtual) } spin_unlock_irqrestore(&pas->lock, flags); } - - return; } void __init page_address_init(void) |