From 1baa1f70ef77c4447628992ad50ab83213e2eb6c Mon Sep 17 00:00:00 2001 From: Jordan Niethe Date: Tue, 1 Dec 2020 11:52:03 +1100 Subject: powerpc: Allow relative pointers in bug table entries This enables GENERIC_BUG_RELATIVE_POINTERS on Power so that 32-bit offsets are stored in the bug entries rather than 64-bit pointers. While this doesn't save space for 32-bit machines, use it anyway so there is only one code path. Signed-off-by: Jordan Niethe Reviewed-by: Christophe Leroy Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/20201201005203.15210-1-jniethe5@gmail.com --- arch/powerpc/xmon/xmon.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/powerpc/xmon') diff --git a/arch/powerpc/xmon/xmon.c b/arch/powerpc/xmon/xmon.c index 5559edf36756..dcd817ca2edf 100644 --- a/arch/powerpc/xmon/xmon.c +++ b/arch/powerpc/xmon/xmon.c @@ -1747,9 +1747,9 @@ static void print_bug_trap(struct pt_regs *regs) #ifdef CONFIG_DEBUG_BUGVERBOSE printf("kernel BUG at %s:%u!\n", - bug->file, bug->line); + (char *)bug + bug->file_disp, bug->line); #else - printf("kernel BUG at %px!\n", (void *)bug->bug_addr); + printf("kernel BUG at %px!\n", (void *)bug + bug->bug_addr_disp); #endif #endif /* CONFIG_BUG */ } -- cgit v1.2.3