NFS: Fix nfs_page use after free issues in fs/nfs/write.c (5c2d97cb) · Commits · e / devices / android_kernel_xiaomi_markw

fs/nfs/write.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -590,8 +590,8 @@ static void nfs_cancel_commit_list(struct list_head *head)
		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);
		}
		}

		@@ -1386,8 +1386,8 @@ nfs_commit_list(struct inode inode, struct list_head head, int how)
		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;
		}