libceph: fix double-free of page vector · 3395734067 - Gogs

libceph: fix double-free of page vector

ceph_release_page_vector() kfrees the vector; we shouldn't do it here too.

Reported-by: Jeff Wu <cpwu@tnsoft.com.cn>
Signed-off-by: Sage Weil <sage@newdream.net>

Sage Weil 13 years ago

parent

3310f7541f

commit

3395734067

1 changed files with 0 additions and 1 deletions

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fs/ceph/addr.c
							 
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				@@ -345,7 +345,6 @@ static int start_read(struct inode *inode, struct list_head *page_list, int max)
			
				 out_pages:
			
				 	ceph_release_page_vector(pages, nr_pages);
			
				-	kfree(pages);
			
				 out:
			
				 	ceph_osdc_put_request(req);
			
				 	return ret;