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 <rich...@nod.at> --- arch/um/kernel/sysrq.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/arch/um/kernel/sysrq.c b/arch/um/kernel/sysrq.c index aa1b56f5ac68..18eddf677ec6 100644 --- a/arch/um/kernel/sysrq.c +++ b/arch/um/kernel/sysrq.c @@ -17,10 +17,8 @@ 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 = { -- 2.10.2 ------------------------------------------------------------------------------ Developer Access Program for Intel Xeon Phi Processors Access to Intel Xeon Phi processor-based developer platforms. With one year of Intel Parallel Studio XE. Training and support from Colfax. Order your platform today.http://sdm.link/intel _______________________________________________ User-mode-linux-user mailing list User-mode-linux-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/user-mode-linux-user