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Diffstat (limited to 'fs/nfs/blocklayout/extent_tree.c')
-rw-r--r--fs/nfs/blocklayout/extent_tree.c10
1 files changed, 8 insertions, 2 deletions
diff --git a/fs/nfs/blocklayout/extent_tree.c b/fs/nfs/blocklayout/extent_tree.c
index c59a59c37f3d..35ab51c04814 100644
--- a/fs/nfs/blocklayout/extent_tree.c
+++ b/fs/nfs/blocklayout/extent_tree.c
@@ -476,6 +476,7 @@ static void ext_tree_free_commitdata(struct nfs4_layoutcommit_args *arg,
for (i = 0; i < nr_pages; i++)
put_page(arg->layoutupdate_pages[i]);
+ vfree(arg->start_p);
kfree(arg->layoutupdate_pages);
} else {
put_page(arg->layoutupdate_page);
@@ -559,10 +560,15 @@ retry:
if (unlikely(arg->layoutupdate_pages != &arg->layoutupdate_page)) {
void *p = start_p, *end = p + arg->layoutupdate_len;
+ struct page *page = NULL;
int i = 0;
- for ( ; p < end; p += PAGE_SIZE)
- arg->layoutupdate_pages[i++] = vmalloc_to_page(p);
+ arg->start_p = start_p;
+ for ( ; p < end; p += PAGE_SIZE) {
+ page = vmalloc_to_page(p);
+ arg->layoutupdate_pages[i++] = page;
+ get_page(page);
+ }
}
dprintk("%s found %zu ranges\n", __func__, count);