diff options
Diffstat (limited to 'arch/blackfin/kernel/ptrace.c')
| -rw-r--r-- | arch/blackfin/kernel/ptrace.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/blackfin/kernel/ptrace.c b/arch/blackfin/kernel/ptrace.c index 140bf00e9974..4de44f387dd5 100644 --- a/arch/blackfin/kernel/ptrace.c +++ b/arch/blackfin/kernel/ptrace.c | |||
| @@ -220,8 +220,8 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data) | |||
| 220 | break; | 220 | break; |
| 221 | pr_debug("ptrace: user address is valid\n"); | 221 | pr_debug("ptrace: user address is valid\n"); |
| 222 | 222 | ||
| 223 | if (L1_CODE_LENGTH != 0 && addr >= L1_CODE_START | 223 | if (L1_CODE_LENGTH != 0 && addr >= get_l1_code_start() |
| 224 | && addr + sizeof(tmp) <= L1_CODE_START + L1_CODE_LENGTH) { | 224 | && addr + sizeof(tmp) <= get_l1_code_start() + L1_CODE_LENGTH) { |
| 225 | safe_dma_memcpy (&tmp, (const void *)(addr), sizeof(tmp)); | 225 | safe_dma_memcpy (&tmp, (const void *)(addr), sizeof(tmp)); |
| 226 | copied = sizeof(tmp); | 226 | copied = sizeof(tmp); |
| 227 | 227 | ||
| @@ -300,8 +300,8 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data) | |||
| 300 | break; | 300 | break; |
| 301 | pr_debug("ptrace: user address is valid\n"); | 301 | pr_debug("ptrace: user address is valid\n"); |
| 302 | 302 | ||
| 303 | if (L1_CODE_LENGTH != 0 && addr >= L1_CODE_START | 303 | if (L1_CODE_LENGTH != 0 && addr >= get_l1_code_start() |
| 304 | && addr + sizeof(data) <= L1_CODE_START + L1_CODE_LENGTH) { | 304 | && addr + sizeof(data) <= get_l1_code_start() + L1_CODE_LENGTH) { |
| 305 | safe_dma_memcpy ((void *)(addr), &data, sizeof(data)); | 305 | safe_dma_memcpy ((void *)(addr), &data, sizeof(data)); |
| 306 | copied = sizeof(data); | 306 | copied = sizeof(data); |
| 307 | 307 | ||