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authorTrond Myklebust <Trond.Myklebust@netapp.com>2013-09-23 18:01:28 -0400
committerTrond Myklebust <Trond.Myklebust@netapp.com>2013-09-26 10:20:18 -0400
commit5bc2afc2b53fc73f154e6344cd898585628e6d27 (patch)
tree732cb50d3b948a2b989b50bdd8213f7f72dea3f0 /include
parent4a10c2ac2f368583138b774ca41fac4207911983 (diff)
NFSv4: Honour the 'opened' parameter in the atomic_open() filesystem method
Determine if we've created a new file by examining the directory change attribute and/or the O_EXCL flag. This fixes a regression when doing a non-exclusive create of a new file. If the FILE_CREATED flag is not set, the atomic_open() command will perform full file access permissions checks instead of just checking for MAY_OPEN. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'include')
-rw-r--r--include/linux/nfs_xdr.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h
index 01fd84b566f7..49f52c8f4422 100644
--- a/include/linux/nfs_xdr.h
+++ b/include/linux/nfs_xdr.h
@@ -1455,7 +1455,8 @@ struct nfs_rpc_ops {
struct inode * (*open_context) (struct inode *dir,
struct nfs_open_context *ctx,
int open_flags,
- struct iattr *iattr);
+ struct iattr *iattr,
+ int *);
int (*have_delegation)(struct inode *, fmode_t);
int (*return_delegation)(struct inode *);
struct nfs_client *(*alloc_client) (const struct nfs_client_initdata *);