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authorAl Viro <viro@zeniv.linux.org.uk>2012-06-10 18:05:36 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2012-07-14 16:34:47 +0400
commitebfc3b49a7ac25920cb5be5445f602e51d2ea559 (patch)
treec3241f875dd04ab9f63b4e7ded7ed206e4df1b9f /fs/nfs/dir.c
parent72bd866a01fc62ccbc466f3eb7599b14c937e96b (diff)
downloadop-kernel-dev-ebfc3b49a7ac25920cb5be5445f602e51d2ea559.zip
op-kernel-dev-ebfc3b49a7ac25920cb5be5445f602e51d2ea559.tar.gz
don't pass nameidata to ->create()
boolean "does it have to be exclusive?" flag is passed instead; Local filesystem should just ignore it - the object is guaranteed not to be there yet. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/nfs/dir.c')
-rw-r--r--fs/nfs/dir.c9
1 files changed, 3 insertions, 6 deletions
diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c
index 8f21205..a6b1c7f 100644
--- a/fs/nfs/dir.c
+++ b/fs/nfs/dir.c
@@ -47,7 +47,7 @@ static int nfs_opendir(struct inode *, struct file *);
static int nfs_closedir(struct inode *, struct file *);
static int nfs_readdir(struct file *, void *, filldir_t);
static struct dentry *nfs_lookup(struct inode *, struct dentry *, unsigned int);
-static int nfs_create(struct inode *, struct dentry *, umode_t, struct nameidata *);
+static int nfs_create(struct inode *, struct dentry *, umode_t, bool);
static int nfs_mkdir(struct inode *, struct dentry *, umode_t);
static int nfs_rmdir(struct inode *, struct dentry *);
static int nfs_unlink(struct inode *, struct dentry *);
@@ -1589,11 +1589,11 @@ out_error:
* reply path made it appear to have failed.
*/
static int nfs_create(struct inode *dir, struct dentry *dentry,
- umode_t mode, struct nameidata *nd)
+ umode_t mode, bool excl)
{
struct iattr attr;
+ int open_flags = excl ? O_CREAT | O_EXCL : O_CREAT;
int error;
- int open_flags = O_CREAT|O_EXCL;
dfprintk(VFS, "NFS: create(%s/%ld), %s\n",
dir->i_sb->s_id, dir->i_ino, dentry->d_name.name);
@@ -1601,9 +1601,6 @@ static int nfs_create(struct inode *dir, struct dentry *dentry,
attr.ia_mode = mode;
attr.ia_valid = ATTR_MODE;
- if (nd && !(nd->flags & LOOKUP_EXCL))
- open_flags = O_CREAT;
-
error = NFS_PROTO(dir)->create(dir, dentry, &attr, open_flags);
if (error != 0)
goto out_err;
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