From 470cca56c366428d4d5785a0a5a291619c332c7f Mon Sep 17 00:00:00 2001 From: Jan Kara Date: Thu, 4 Sep 2014 16:26:19 +0200 Subject: udf: Set i_generation field Currently UDF doesn't initialize i_generation in any way and thus NFS can easily get reallocated inodes from stale file handles. Luckily UDF already has a unique object identifier associated with each inode - i_unique. Use that for initialization of i_generation. Signed-off-by: Jan Kara --- fs/udf/inode.c | 1 + 1 file changed, 1 insertion(+) (limited to 'fs/udf/inode.c') diff --git a/fs/udf/inode.c b/fs/udf/inode.c index 3a44d9187aad..08598843288f 100644 --- a/fs/udf/inode.c +++ b/fs/udf/inode.c @@ -1484,6 +1484,7 @@ reread: iinfo->i_lenAlloc = le32_to_cpu(efe->lengthAllocDescs); iinfo->i_checkpoint = le32_to_cpu(efe->checkpoint); } + inode->i_generation = iinfo->i_unique; switch (fe->icbTag.fileType) { case ICBTAG_FILE_TYPE_DIRECTORY: -- cgit v1.2.3