Update Linux to v5.4.2
Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/arch/ia64/kernel/unaligned.c b/arch/ia64/kernel/unaligned.c
index e309f98..2d4e65b 100644
--- a/arch/ia64/kernel/unaligned.c
+++ b/arch/ia64/kernel/unaligned.c
@@ -1298,7 +1298,6 @@
mm_segment_t old_fs = get_fs();
unsigned long bundle[2];
unsigned long opcode;
- struct siginfo si;
const struct exception_table_entry *eh = NULL;
union {
unsigned long l;
@@ -1432,7 +1431,7 @@
if (u.insn.x)
/* oops, really a semaphore op (cmpxchg, etc) */
goto failure;
- /* no break */
+ /*FALLTHRU*/
case LDS_IMM_OP:
case LDSA_IMM_OP:
case LDFS_OP:
@@ -1460,7 +1459,7 @@
if (u.insn.x)
/* oops, really a semaphore op (cmpxchg, etc) */
goto failure;
- /* no break */
+ /*FALLTHRU*/
case LD_IMM_OP:
case LDA_IMM_OP:
case LDBIAS_IMM_OP:
@@ -1476,7 +1475,7 @@
if (u.insn.x)
/* oops, really a semaphore op (cmpxchg, etc) */
goto failure;
- /* no break */
+ /*FALLTHRU*/
case ST_IMM_OP:
case STREL_IMM_OP:
ret = emulate_store_int(ifa, u.insn, regs);
@@ -1537,14 +1536,7 @@
/* NOT_REACHED */
}
force_sigbus:
- clear_siginfo(&si);
- si.si_signo = SIGBUS;
- si.si_errno = 0;
- si.si_code = BUS_ADRALN;
- si.si_addr = (void __user *) ifa;
- si.si_flags = 0;
- si.si_isr = 0;
- si.si_imm = 0;
- force_sig_info(SIGBUS, &si, current);
+ force_sig_fault(SIGBUS, BUS_ADRALN, (void __user *) ifa,
+ 0, 0, 0);
goto done;
}