Commit f65647c2 authored by Chris Mason's avatar Chris Mason

Btrfs: fix free space cache leak

The free space caching code was recently reworked to
cache all the pages it needed instead of using find_get_page everywhere.

One loop was missed though, so it ended up leaking pages.  This fixes
it to use our page array instead of find_get_page.
Signed-off-by: default avatarChris Mason <chris.mason@oracle.com>
parent 6d74119f
...@@ -732,7 +732,7 @@ int btrfs_write_out_cache(struct btrfs_root *root, ...@@ -732,7 +732,7 @@ int btrfs_write_out_cache(struct btrfs_root *root,
out_of_space = true; out_of_space = true;
break; break;
} }
page = find_get_page(inode->i_mapping, index); page = pages[index];
addr = kmap(page); addr = kmap(page);
memcpy(addr, entry->bitmap, PAGE_CACHE_SIZE); memcpy(addr, entry->bitmap, PAGE_CACHE_SIZE);
......
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