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authorRichard Weinberger <richard@nod.at>2016-12-25 23:11:05 +0100
committerRichard Weinberger <richard@nod.at>2017-05-03 22:30:20 +0200
commitecb6c7435f25d6a11fa9d14f407d00286f9642b9 (patch)
tree5ba6086159ebdadb309d5650f50a8cf99a45fee6
parenta351e9b9fc24e982ec2f0e76379a49826036da12 (diff)
um: Fix _print_addr()
Recent changes to printk() broke UML's stack trace output. Kill the root of the problem by using a single printk() statement. Signed-off-by: Richard Weinberger <richard@nod.at>
-rw-r--r--arch/um/kernel/sysrq.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/um/kernel/sysrq.c b/arch/um/kernel/sysrq.c
index a76295f7ede9..6b995e870d55 100644
--- a/arch/um/kernel/sysrq.c
+++ b/arch/um/kernel/sysrq.c
@@ -20,10 +20,8 @@
static void _print_addr(void *data, unsigned long address, int reliable)
{
- pr_info(" [<%08lx>]", address);
- pr_cont(" %s", reliable ? "" : "? ");
- print_symbol("%s", address);
- pr_cont("\n");
+ pr_info(" [<%08lx>] %s%pF\n", address, reliable ? "" : "? ",
+ (void *)address);
}
static const struct stacktrace_ops stackops = {