X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=mm%2Freadahead.c;h=23cb61a01c6e4123f313f5487a5942e7ee4c5fe4;hb=f2a2a7108aa0039ba7a5fe7a0d2ecef2219a7584;hp=aa7ec424656ab5708307c7731b269f925982fa95;hpb=fffcb480e4224f25c965b93fa65541bfc7dd732e;p=linux-2.6

diff --git a/mm/readahead.c b/mm/readahead.c
index aa7ec42465..23cb61a01c 100644
--- a/mm/readahead.c
+++ b/mm/readahead.c
@@ -38,6 +38,7 @@ file_ra_state_init(struct file_ra_state *ra, struct address_space *mapping)
 	ra->ra_pages = mapping->backing_dev_info->ra_pages;
 	ra->prev_page = -1;
 }
+EXPORT_SYMBOL_GPL(file_ra_state_init);
 
 /*
  * Return max readahead size for this inode in number-of-pages.
@@ -172,6 +173,8 @@ static int read_pages(struct address_space *mapping, struct file *filp,
 
 	if (mapping->a_ops->readpages) {
 		ret = mapping->a_ops->readpages(filp, mapping, pages, nr_pages);
+		/* Clean up the remaining pages */
+		put_pages_list(pages);
 		goto out;
 	}