xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge branches 'amba', 'fixes', 'kees', 'misc' and 'unstable/sa11x0' into for-next

Browse Source
This commit is contained in:
Russell King
2014-01-21 21:26:33 +00:00
parent d6e0a2dd12 5303c0f46c b25f3e1c35 71b55663c5 668bc38669 162e68c08c
commit 6f14d778c1
64 changed files with 1155 additions and 470 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
arch/arm/kernel/traps.c
View File

@@ -36,7 +36,13 @@
#include <asm/system_misc.h>
#include <asm/opcodes.h>
static const char *handler[]= { "prefetch abort", "data abort", "address exception", "interrupt" };
static const char *handler[]= {
"prefetch abort",
"data abort",
"address exception",
"interrupt",
"undefined instruction",
};
void *vectors_page;
@@ -56,7 +62,7 @@ static void dump_mem(const char *, const char *, unsigned long, unsigned long);
void dump_backtrace_entry(unsigned long where, unsigned long from, unsigned long frame)
{
#ifdef CONFIG_KALLSYMS
printk("[<%08lx>] (%pS) from [<%08lx>] (%pS)\n", where, (void *)where, from, (void *)from);
printk("[<%08lx>] (%ps) from [<%08lx>] (%pS)\n", where, (void *)where, from, (void *)from);
#else
printk("Function entered at [<%08lx>] from [<%08lx>]\n", where, from);
#endif
@@ -425,9 +431,10 @@ asmlinkage void __exception do_undefinstr(struct pt_regs *regs)
instr2 = __mem_to_opcode_thumb16(instr2);
instr = __opcode_thumb32_compose(instr, instr2);
}
} else if (get_user(instr, (u32 __user *)pc)) {
} else {
if (get_user(instr, (u32 __user *)pc))
goto die_sig;
instr = __mem_to_opcode_arm(instr);
goto die_sig;
}
if (call_undef_hook(regs, instr) == 0)