diff options
Diffstat (limited to 'drivers/platform')
-rw-r--r-- | drivers/platform/goldfish/goldfish_pipe.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/platform/goldfish/goldfish_pipe.c b/drivers/platform/goldfish/goldfish_pipe.c index 07462d79d040..1aba2c74160e 100644 --- a/drivers/platform/goldfish/goldfish_pipe.c +++ b/drivers/platform/goldfish/goldfish_pipe.c | |||
@@ -309,7 +309,8 @@ static ssize_t goldfish_pipe_read_write(struct file *filp, char __user *buffer, | |||
309 | * much memory to the process. | 309 | * much memory to the process. |
310 | */ | 310 | */ |
311 | down_read(¤t->mm->mmap_sem); | 311 | down_read(¤t->mm->mmap_sem); |
312 | ret = get_user_pages(address, 1, !is_write, 0, &page, NULL); | 312 | ret = get_user_pages(address, 1, is_write ? 0 : FOLL_WRITE, |
313 | &page, NULL); | ||
313 | up_read(¤t->mm->mmap_sem); | 314 | up_read(¤t->mm->mmap_sem); |
314 | if (ret < 0) | 315 | if (ret < 0) |
315 | break; | 316 | break; |