lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening PHC | |
Open Source and information security mailing list archives
| ||
|
Date: Sun, 25 Dec 2016 23:11:05 +0100 From: Richard Weinberger <richard@....at> To: user-mode-linux-devel@...ts.sourceforge.net Cc: user-mode-linux-user@...ts.sourceforge.net, linux-kernel@...r.kernel.org, Richard Weinberger <richard@....at> Subject: [PATCH] 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@....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
Powered by blists - more mailing lists