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From: Peter Jones <pjones@redhat.com>
To: Evgeniy Baskov <baskov@ispras.ru>
Cc: Borislav Petkov <bp@alien8.de>, Andy Lutomirski <luto@kernel.org>,
	Dave Hansen <dave.hansen@linux.intel.com>,
	Ingo Molnar <mingo@redhat.com>,
	Peter Zijlstra <peterz@infradead.org>,
	Thomas Gleixner <tglx@linutronix.de>,
	Alexey Khoroshilov <khoroshilov@ispras.ru>,
	lvc-project@linuxtesting.org, x86@kernel.org,
	linux-efi@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-hardening@vger.kernel.org, Ard Biesheuvel <ardb@kernel.org>,
	Peter Jones <pjones@redhat.com>
Subject: [PATCH] efi/libstub: make memory protection warnings include newlines.
Date: Tue, 18 Oct 2022 16:51:18 -0400	[thread overview]
Message-ID: <20221018205118.3756594-1-pjones@redhat.com> (raw)
In-Reply-To: <5de2d80398986b81b6cfcdd35436bba8bf62c0e7.1662459668.git.baskov@ispras.ru>

efi_warn() doesn't put newlines on messages, and that makes reading
warnings without newlines hard to do.

Signed-off-by: Peter Jones <pjones@redhat.com>
---
 drivers/firmware/efi/libstub/mem.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/firmware/efi/libstub/mem.c b/drivers/firmware/efi/libstub/mem.c
index 4d6c7f4fb7e..1b874096109 100644
--- a/drivers/firmware/efi/libstub/mem.c
+++ b/drivers/firmware/efi/libstub/mem.c
@@ -293,7 +293,7 @@ efi_status_t efi_adjust_memory_range_protection(unsigned long start,
 				rounded_end - rounded_start,
 				attr_clear);
 	if (status != EFI_SUCCESS) {
-		efi_warn("Failed to clear memory attributes at [%08lx,%08lx]: %lx",
+		efi_warn("Failed to clear memory attributes at [%08lx,%08lx]: %lx\n",
 			 (unsigned long)rounded_start,
 			 (unsigned long)rounded_end,
 			 status);
@@ -306,7 +306,7 @@ efi_status_t efi_adjust_memory_range_protection(unsigned long start,
 				rounded_end - rounded_start,
 				attributes);
 	if (status != EFI_SUCCESS) {
-		efi_warn("Failed to set memory attributes at [%08lx,%08lx]: %lx",
+		efi_warn("Failed to set memory attributes at [%08lx,%08lx]: %lx\n",
 			 (unsigned long)rounded_start,
 			 (unsigned long)rounded_end,
 			 status);
-- 
2.37.1


  reply	other threads:[~2022-10-18 20:51 UTC|newest]

Thread overview: 51+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-09-06 10:41 [PATCH 00/16] x86_64: Improvements at compressed kernel stage Evgeniy Baskov
2022-09-06 10:41 ` [PATCH 01/16] x86/boot: Align vmlinuz sections on page size Evgeniy Baskov
2022-10-19  7:01   ` Ard Biesheuvel
2022-10-20 11:13     ` Evgeniy Baskov
2022-09-06 10:41 ` [PATCH 02/16] x86/build: Remove RWX sections and align on 4KB Evgeniy Baskov
2022-10-19  7:04   ` Ard Biesheuvel
2022-10-20 11:15     ` Evgeniy Baskov
2022-09-06 10:41 ` [PATCH 03/16] x86/boot: Set cr0 to known state in trampoline Evgeniy Baskov
2022-10-19  7:06   ` Ard Biesheuvel
2022-10-20 11:23     ` Evgeniy Baskov
2022-10-19  7:44   ` Andrew Cooper
2022-10-20 13:25     ` Evgeniy Baskov
2022-09-06 10:41 ` [PATCH 04/16] x86/boot: Increase boot page table size Evgeniy Baskov
2022-10-19  7:08   ` Ard Biesheuvel
2022-10-20 11:29     ` Evgeniy Baskov
2022-09-06 10:41 ` [PATCH 05/16] x86/boot: Support 4KB pages for identity mapping Evgeniy Baskov
2022-10-19  7:11   ` Ard Biesheuvel
2022-10-20 11:30     ` Evgeniy Baskov
2022-09-06 10:41 ` [PATCH 06/16] x86/boot: Setup memory protection for bzImage code Evgeniy Baskov
2022-10-19  7:17   ` Ard Biesheuvel
2022-10-20 12:07     ` Evgeniy Baskov
2022-10-19  7:57   ` Andrew Cooper
2022-10-20 13:30     ` Evgeniy Baskov
2022-10-20 16:51       ` Andrew Cooper
2022-09-06 10:41 ` [PATCH 07/16] x86/boot: Map memory explicitly Evgeniy Baskov
2022-09-06 10:41 ` [PATCH 08/16] x86/boot: Remove mapping from page fault handler Evgeniy Baskov
2022-10-19  7:20   ` Ard Biesheuvel
2022-09-06 10:41 ` [PATCH 09/16] efi/libstub: Move helper function to related file Evgeniy Baskov
2022-10-19  7:21   ` Ard Biesheuvel
2022-09-06 10:41 ` [PATCH 10/16] x86/boot: Make console interface more abstract Evgeniy Baskov
2022-10-19  7:23   ` Ard Biesheuvel
2022-10-20 12:10     ` Evgeniy Baskov
2022-09-06 10:41 ` [PATCH 11/16] x86/boot: Split trampoline and pt init code Evgeniy Baskov
2022-09-06 10:41 ` [PATCH 12/16] x86/boot: Add EFI kernel extraction interface Evgeniy Baskov
2022-10-19  7:27   ` Ard Biesheuvel
2022-10-20 12:14     ` Evgeniy Baskov
2022-09-06 10:41 ` [PATCH 13/16] efi/x86: Support extracting kernel from libstub Evgeniy Baskov
2022-10-19  7:35   ` Ard Biesheuvel
2022-10-20 12:36     ` Evgeniy Baskov
2022-09-06 10:41 ` [PATCH 14/16] x86/build: Make generated PE more spec compliant Evgeniy Baskov
2022-10-19  7:39   ` Ard Biesheuvel
2022-10-20 13:07     ` Evgeniy Baskov
2022-09-06 10:41 ` [PATCH 15/16] efi/libstub: Add memory attribute protocol definitions Evgeniy Baskov
2022-10-19  7:39   ` Ard Biesheuvel
2022-09-06 10:41 ` [PATCH 16/16] efi/libstub: Use memory attribute protocol Evgeniy Baskov
2022-10-18 20:51   ` Peter Jones [this message]
2022-10-19  7:44     ` [PATCH] efi/libstub: make memory protection warnings include newlines Ard Biesheuvel
2022-10-19  7:42   ` [PATCH 16/16] efi/libstub: Use memory attribute protocol Ard Biesheuvel
2022-10-20 13:13     ` Evgeniy Baskov
2022-10-18 21:04 ` [PATCH 00/16] x86_64: Improvements at compressed kernel stage Peter Jones
2022-10-20 11:05   ` Evgeniy Baskov

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