diff options
Diffstat (limited to 'fs/orangefs/orangefs-bufmap.c')
| -rw-r--r-- | fs/orangefs/orangefs-bufmap.c | 20 |
1 files changed, 3 insertions, 17 deletions
diff --git a/fs/orangefs/orangefs-bufmap.c b/fs/orangefs/orangefs-bufmap.c index 4f927023d095..c4e98c9c1621 100644 --- a/fs/orangefs/orangefs-bufmap.c +++ b/fs/orangefs/orangefs-bufmap.c @@ -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; @@ -184,7 +184,7 @@ orangefs_bufmap_free(struct orangefs_bufmap *bufmap) } /* - * XXX: Can the size and shift change while the caller gives up the + * XXX: Can the size and shift change while the caller gives up the * XXX: lock between calling this and doing something useful? */ @@ -215,20 +215,6 @@ int orangefs_bufmap_shift_query(void) static DECLARE_WAIT_QUEUE_HEAD(bufmap_waitq); static DECLARE_WAIT_QUEUE_HEAD(readdir_waitq); -/* - * orangefs_get_bufmap_init - * - * If bufmap_init is 1, then the shared memory system, including the - * buffer_index_array, is available. Otherwise, it is not. - * - * returns the value of bufmap_init - */ -int orangefs_get_bufmap_init(void) -{ - return __orangefs_bufmap ? 1 : 0; -} - - static struct orangefs_bufmap * orangefs_bufmap_alloc(struct ORANGEFS_dev_map_desc *user_desc) { @@ -496,7 +482,7 @@ void orangefs_readdir_index_put(int buffer_index) } /* - * we've been handed an iovec, we need to copy it to + * we've been handed an iovec, we need to copy it to * the shared memory descriptor at "buffer_index". */ int orangefs_bufmap_copy_from_iovec(struct iov_iter *iter, |