kgdb/x86: Fix reporting of 'si' in kgdb on x86_64

This patch fixes an error in kgdb for x86_64 which would report the value of dx when asked to give the value of si. Signed-off-by: Steffen Liebergeld <[email protected]> Cc: Jason Wessel <[email protected]> Cc: [email protected] Signed-off-by: Ingo Molnar <[email protected]>
chewitt · Apr 2, 2015 · f59df35 · f59df35
1 parent 7ea2416
commit f59df35
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/arch/x86/kernel/kgdb.c b/arch/x86/kernel/kgdb.c
@@ -72,7 +72,7 @@ struct dbg_reg_def_t dbg_reg_def[DBG_MAX_REG_NUM] =
 	{ "bx", 8, offsetof(struct pt_regs, bx) },
 	{ "cx", 8, offsetof(struct pt_regs, cx) },
 	{ "dx", 8, offsetof(struct pt_regs, dx) },
-	{ "si", 8, offsetof(struct pt_regs, dx) },
+	{ "si", 8, offsetof(struct pt_regs, si) },
 	{ "di", 8, offsetof(struct pt_regs, di) },
 	{ "bp", 8, offsetof(struct pt_regs, bp) },
 	{ "sp", 8, offsetof(struct pt_regs, sp) },