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mm: replace get_user_pages() write/force parameters with gup_flags
[linux-2.6-block.git]
/
drivers
/
platform
/
goldfish
/
goldfish_pipe.c
diff --git
a/drivers/platform/goldfish/goldfish_pipe.c
b/drivers/platform/goldfish/goldfish_pipe.c
index 07462d79d04000685c946a19a9cef1d90526400d..1aba2c74160eb5c51ce49dd679de2dd0090fe2dd 100644
(file)
--- 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,
* much memory to the process.
*/
down_read(¤t->mm->mmap_sem);
* much memory to the process.
*/
down_read(¤t->mm->mmap_sem);
- ret = get_user_pages(address, 1, !is_write, 0, &page, NULL);
+ ret = get_user_pages(address, 1, is_write ? 0 : FOLL_WRITE,
+ &page, NULL);
up_read(¤t->mm->mmap_sem);
if (ret < 0)
break;
up_read(¤t->mm->mmap_sem);
if (ret < 0)
break;