arm64: fix show_data fallout from KERN_CONT changes
The log format printed by show_data is illegible due to printk change
"commit 4bcc595ccd80decb ("printk: reinstate KERN_CONT for printing
continuation lines")".
The output is like:
[ 32.669636] SP: 0xffffffc0b01f7c50:
[ 32.669647] 7c50
[ 32.669652] b01f7eb0
[ 32.669655] ffffffc0
[ 32.669659] 00000000
[ 32.669662] 00000000
[ 32.669665] 00000015
[ 32.669669] 00000000
[ 32.669672] 00000123
[ 32.669675] 00000000
[ 32.669674]
[ 32.669680] 7c70
[ 32.669684] 0000003f
[ 32.669687] 00000000
[ 32.669690] 08c82000
[ 32.669694] ffffff80
[ 32.669697] b01f4000
[ 32.669700] ffffffc0
[ 32.669703] b01f7cd0
[ 32.669706] ffffffc0
To fix this, use pr_cont() instead of the printk() to print
continuing lines.
Signed-off-by: Ji Zhang <ji.zhang@mediatek.com>
Signed-off-by: Miles Chen <miles.chen@mediatek.com>
diff --git a/arch/arm64/kernel/process.c b/arch/arm64/kernel/process.c
index 7e365ff..20a6d90 100644
--- a/arch/arm64/kernel/process.c
+++ b/arch/arm64/kernel/process.c
@@ -202,13 +202,13 @@
for (j = 0; j < 8; j++) {
u32 data;
if (probe_kernel_address(p, data)) {
- printk(" ********");
+ pr_cont(" ********");
} else {
- printk(" %08x", data);
+ pr_cont(" %08x", data);
}
++p;
}
- printk("\n");
+ pr_cont("\n");
}
}
