diff mbox series

[v2,1/2] arm64: kexec_file: print appropriate variable

Message ID 20200430163142.27282-2-l.stelmach@samsung.com (mailing list archive)
State New, archived
Headers show
Series Make memory size reporting in kexec_file_load() accurate | expand

Commit Message

Łukasz Stelmach April 30, 2020, 4:31 p.m. UTC 
The value of kbuf->memsz may be different than kbuf->bufsz after calling
kexec_add_buffer(). Hence both values should be logged.

Fixes: 52b2a8af74360 ("arm64: kexec_file: load initrd and device-tree")
Fixes: 3751e728cef29 ("arm64: kexec_file: add crash dump support")
Cc: AKASHI Takahiro <takahiro.akashi@linaro.org>
Cc: James Morse <james.morse@arm.com>
Cc: Bhupesh Sharma <bhsharma@redhat.com>
Signed-off-by: Łukasz Stelmach <l.stelmach@samsung.com>
---
 arch/arm64/kernel/machine_kexec_file.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)
diff mbox series

Patch

diff --git a/arch/arm64/kernel/machine_kexec_file.c b/arch/arm64/kernel/machine_kexec_file.c
index b40c3b0def92..5ebb21b859b4 100644
--- a/arch/arm64/kernel/machine_kexec_file.c
+++ b/arch/arm64/kernel/machine_kexec_file.c
@@ -284,7 +284,7 @@  int load_other_segments(struct kimage *image,
 		image->arch.elf_headers_sz = headers_sz;
 
 		pr_debug("Loaded elf core header at 0x%lx bufsz=0x%lx memsz=0x%lx\n",
-			 image->arch.elf_headers_mem, headers_sz, headers_sz);
+			 image->arch.elf_headers_mem, kbuf.bufsz, kbuf.memsz);
 	}
 
 	/* load initrd */
@@ -305,7 +305,7 @@  int load_other_segments(struct kimage *image,
 		initrd_load_addr = kbuf.mem;
 
 		pr_debug("Loaded initrd at 0x%lx bufsz=0x%lx memsz=0x%lx\n",
-				initrd_load_addr, initrd_len, initrd_len);
+				initrd_load_addr, kbuf.bufsz, kbuf.memsz);
 	}
 
 	/* load dtb */
@@ -332,7 +332,7 @@  int load_other_segments(struct kimage *image,
 	image->arch.dtb_mem = kbuf.mem;
 
 	pr_debug("Loaded dtb at 0x%lx bufsz=0x%lx memsz=0x%lx\n",
-			kbuf.mem, dtb_len, dtb_len);
+			kbuf.mem, kbuf.bufsz, kbuf.memsz);
 
 	return 0;