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orangefs: specify user pointers when using dev_map_desc and bufmap 

Sparse lead me to the dev_map_desc one and Al Viro lead me to the bufmap
one.

Signed-off-by: Mike Marshall <hubcap@omnibond.com>
hifive-unleashed-5.1
Mike Marshall 2018-06-01 12:19:45 -04:00
parent 95f5f88f89
commit 817e9b4d9e
2 changed files with 2 additions and 2 deletions
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2
fs/orangefs/orangefs-bufmap.c
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@ -138,7 +138,7 @@ static int get(struct slot_map *m)
/* used to describe mapped buffers */
struct orangefs_bufmap_desc {
void *uaddr; /* user space address pointer */
void __user *uaddr; /* user space address pointer */
struct page **page_array; /* array of mapped pages */
int array_count; /* size of above arrays */
struct list_head list_link;

2
fs/orangefs/protocol.h
View File

@ -342,7 +342,7 @@ enum {
* that may be 32 bit!
*/
struct ORANGEFS_dev_map_desc {
void *ptr;
void __user *ptr;
__s32 total_size;
__s32 size;
__s32 count;