diff options
Diffstat (limited to 'arch/mips/kernel/process.c')
-rw-r--r-- | arch/mips/kernel/process.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/arch/mips/kernel/process.c b/arch/mips/kernel/process.c index 6829a064aac8..339870ed92f7 100644 --- a/arch/mips/kernel/process.c +++ b/arch/mips/kernel/process.c | |||
@@ -371,7 +371,7 @@ static inline int is_sp_move_ins(union mips_instruction *ip, int *frame_size) | |||
371 | static int get_frame_info(struct mips_frame_info *info) | 371 | static int get_frame_info(struct mips_frame_info *info) |
372 | { | 372 | { |
373 | bool is_mmips = IS_ENABLED(CONFIG_CPU_MICROMIPS); | 373 | bool is_mmips = IS_ENABLED(CONFIG_CPU_MICROMIPS); |
374 | union mips_instruction insn, *ip, *ip_end; | 374 | union mips_instruction insn, *ip; |
375 | const unsigned int max_insns = 128; | 375 | const unsigned int max_insns = 128; |
376 | unsigned int last_insn_size = 0; | 376 | unsigned int last_insn_size = 0; |
377 | unsigned int i; | 377 | unsigned int i; |
@@ -384,10 +384,9 @@ static int get_frame_info(struct mips_frame_info *info) | |||
384 | if (!ip) | 384 | if (!ip) |
385 | goto err; | 385 | goto err; |
386 | 386 | ||
387 | ip_end = (void *)ip + info->func_size; | 387 | for (i = 0; i < max_insns; i++) { |
388 | |||
389 | for (i = 0; i < max_insns && ip < ip_end; i++) { | ||
390 | ip = (void *)ip + last_insn_size; | 388 | ip = (void *)ip + last_insn_size; |
389 | |||
391 | if (is_mmips && mm_insn_16bit(ip->halfword[0])) { | 390 | if (is_mmips && mm_insn_16bit(ip->halfword[0])) { |
392 | insn.word = ip->halfword[0] << 16; | 391 | insn.word = ip->halfword[0] << 16; |
393 | last_insn_size = 2; | 392 | last_insn_size = 2; |