Merge tag 'xfs-for-linus-v3.13-rc8' of git://oss.sgi.com/xfs/xfs

Pull xfs bugfixes from Ben Myers:
 "Here we have a bugfix for an off-by-one in the remote attribute
  verifier that results in a forced shutdown which you can hit with v5
  superblock by creating a 64k xattr, and a fix for a missing
  destroy_work_on_stack() in the allocation worker.

  It's a bit late, but they are both fairly straightforward"

* tag 'xfs-for-linus-v3.13-rc8' of git://oss.sgi.com/xfs/xfs:
  xfs: Calling destroy_work_on_stack() to pair with INIT_WORK_ONSTACK()
  xfs: fix off-by-one error in xfs_attr3_rmt_verify

2 files changed, 2 insertions, 1 deletions

diff --git a/fs/xfs/xfs_attr_remote.c b/fs/xfs/xfs_attr_remote.c
index 739e0a52deda..5549d69ddb45 100644
--- a/fs/xfs/xfs_attr_remote.c
+++ b/fs/xfs/xfs_attr_remote.c
@@ -110,7 +110,7 @@ xfs_attr3_rmt_verify(
         if (be32_to_cpu(rmt->rm_bytes) > fsbsize - sizeof(*rmt))
                 return false;
         if (be32_to_cpu(rmt->rm_offset) +
-                                be32_to_cpu(rmt->rm_bytes) >= XATTR_SIZE_MAX)
+                                be32_to_cpu(rmt->rm_bytes) > XATTR_SIZE_MAX)
                 return false;
         if (rmt->rm_owner == 0)
                 return false;
diff --git a/fs/xfs/xfs_bmap_util.c b/fs/xfs/xfs_bmap_util.c
index 1394106ed22d..82e0dab46ee5 100644
--- a/fs/xfs/xfs_bmap_util.c
+++ b/fs/xfs/xfs_bmap_util.c
@@ -287,6 +287,7 @@ xfs_bmapi_allocate(
         INIT_WORK_ONSTACK(&args->work, xfs_bmapi_allocate_worker);
         queue_work(xfs_alloc_wq, &args->work);
         wait_for_completion(&done);
+        destroy_work_on_stack(&args->work);
         return args->result;
 }