From: Miklos Szeredi <mszeredi@xxxxxxx> Instead check LOOKUP_EXCL in nd->flags, which is basically what the open intent flags were used for. Signed-off-by: Miklos Szeredi <mszeredi@xxxxxxx> --- fs/nfs/dir.c | 9 ++++----- 1 files changed, 4 insertions(+), 5 deletions(-) diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c index 8828b0d..35fa125 100644 --- a/fs/nfs/dir.c +++ b/fs/nfs/dir.c @@ -1508,7 +1508,7 @@ static int nfs4_lookup_revalidate(struct dentry *dentry, struct nameidata *nd) struct dentry *parent = NULL; struct inode *inode; struct inode *dir; - int openflags, ret = 0; + int ret = 0; if (nd->flags & LOOKUP_RCU) return -ECHILD; @@ -1532,9 +1532,8 @@ static int nfs4_lookup_revalidate(struct dentry *dentry, struct nameidata *nd) /* NFS only supports OPEN on regular files */ if (!S_ISREG(inode->i_mode)) goto no_open_dput; - openflags = nd->intent.open.flags; /* We cannot do exclusive creation on a positive dentry */ - if ((openflags & (O_CREAT|O_EXCL)) == (O_CREAT|O_EXCL)) + if (nd && nd->flags & LOOKUP_EXCL) goto no_open_dput; /* Let f_op->open() actually open (and revalidate) the file */ @@ -1613,8 +1612,8 @@ static int nfs_create(struct inode *dir, struct dentry *dentry, attr.ia_mode = mode; attr.ia_valid = ATTR_MODE; - if (nd) - open_flags = nd->intent.open.flags; + if (nd && !(nd->flags & LOOKUP_EXCL)) + open_flags = O_CREAT; error = NFS_PROTO(dir)->create(dir, dentry, &attr, open_flags); if (error != 0) -- 1.7.7 -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
