diff options
Diffstat (limited to 'fs/orangefs/orangefs-bufmap.c')
| -rw-r--r-- | fs/orangefs/orangefs-bufmap.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/fs/orangefs/orangefs-bufmap.c b/fs/orangefs/orangefs-bufmap.c index 2bb916d68576..538e839590ef 100644 --- a/fs/orangefs/orangefs-bufmap.c +++ b/fs/orangefs/orangefs-bufmap.c @@ -168,10 +168,7 @@ static DEFINE_SPINLOCK(orangefs_bufmap_lock); static void orangefs_bufmap_unmap(struct orangefs_bufmap *bufmap) { - int i; - - for (i = 0; i < bufmap->page_count; i++) - put_page(bufmap->page_array[i]); + unpin_user_pages(bufmap->page_array, bufmap->page_count); } static void @@ -268,7 +265,7 @@ orangefs_bufmap_map(struct orangefs_bufmap *bufmap, int offset = 0, ret, i; /* map the pages */ - ret = get_user_pages_fast((unsigned long)user_desc->ptr, + ret = pin_user_pages_fast((unsigned long)user_desc->ptr, bufmap->page_count, FOLL_WRITE, bufmap->page_array); if (ret < 0) @@ -280,7 +277,7 @@ orangefs_bufmap_map(struct orangefs_bufmap *bufmap, for (i = 0; i < ret; i++) { SetPageError(bufmap->page_array[i]); - put_page(bufmap->page_array[i]); + unpin_user_page(bufmap->page_array[i]); } return -ENOMEM; } |