From: Trond Myklebust Date: Mon, 18 Sep 2006 23:20:35 -0400 NFS: Fix nfs_page use after free issues in fs/nfs/write.c Signed-off-by: Trond Myklebust --- fs/nfs/write.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/nfs/write.c b/fs/nfs/write.c index cf76f9c..38ba5c0 100644 --- a/fs/nfs/write.c +++ b/fs/nfs/write.c @@ -591,8 +591,8 @@ static void nfs_cancel_commit_list(struc req = nfs_list_entry(head->next); nfs_list_remove_request(req); nfs_inode_remove_request(req); - nfs_clear_page_writeback(req); dec_zone_page_state(req->wb_page, NR_UNSTABLE_NFS); + nfs_clear_page_writeback(req); } } @@ -1387,8 +1387,8 @@ nfs_commit_list(struct inode *inode, str req = nfs_list_entry(head->next); nfs_list_remove_request(req); nfs_mark_request_commit(req); - nfs_clear_page_writeback(req); dec_zone_page_state(req->wb_page, NR_UNSTABLE_NFS); + nfs_clear_page_writeback(req); } return -ENOMEM; }