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Commit 73a09dd9 authored by Al Viro's avatar Al Viro
Browse files

introduce FMODE_CREATED and switch to it 



Parallel to FILE_CREATED, goes into ->f_mode instead of *opened.
NFS is a bit of a wart here - it doesn't have file at the point
where FILE_CREATED used to be set, so we need to propagate it
there (for now).  IMA is another one (here and everywhere)...

Note that this needs do_dentry_open() to leave old bits in ->f_mode
alone - we want it to preserve FMODE_CREATED if it had been already
set (no other bit can be there).

Acked-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent aad888f8

fs/9p/vfs_inode.c

+1 −1
Original line number Diff line number Diff line
@@ -925,7 +925,7 @@ v9fs_vfs_atomic_open(struct inode *dir, struct dentry *dentry, 
	if (v9ses->cache == CACHE_LOOSE || v9ses->cache == CACHE_FSCACHE)

		v9fs_cache_inode_set_cookie(d_inode(dentry), file);



	*opened |= FILE_CREATED;

	file->f_mode |= FMODE_CREATED;

out:

	dput(res);

	return err;

fs/9p/vfs_inode_dotl.c

+1 −1
Original line number Diff line number Diff line
@@ -358,7 +358,7 @@ v9fs_vfs_atomic_open_dotl(struct inode *dir, struct dentry *dentry, 
	file->private_data = ofid;

	if (v9ses->cache == CACHE_LOOSE || v9ses->cache == CACHE_FSCACHE)

		v9fs_cache_inode_set_cookie(inode, file);

	*opened |= FILE_CREATED;

	file->f_mode |= FMODE_CREATED;

out:

	v9fs_put_acl(dacl, pacl);

	dput(res);

fs/ceph/file.c

+1 −1
Original line number Diff line number Diff line
@@ -507,7 +507,7 @@ int ceph_atomic_open(struct inode *dir, struct dentry *dentry, 
		dout("atomic_open finish_open on dn %p\n", dn);

		if (req->r_op == CEPH_MDS_OP_CREATE && req->r_reply_info.has_create_ino) {

			ceph_init_inode_acls(d_inode(dentry), &acls);

			*opened |= FILE_CREATED;

			file->f_mode |= FMODE_CREATED;

		}

		err = finish_open(file, dentry, ceph_open, opened);

	}

fs/cifs/dir.c

+1 −1
Original line number Diff line number Diff line
@@ -539,7 +539,7 @@ cifs_atomic_open(struct inode *inode, struct dentry *direntry, 
	}



	if ((oflags & (O_CREAT | O_EXCL)) == (O_CREAT | O_EXCL))

		*opened |= FILE_CREATED;

		file->f_mode |= FMODE_CREATED;



	rc = finish_open(file, direntry, generic_file_open, opened);

	if (rc) {

fs/fuse/dir.c

+1 −1
Original line number Diff line number Diff line
@@ -508,7 +508,7 @@ static int fuse_atomic_open(struct inode *dir, struct dentry *entry, 
		goto no_open;



	/* Only creates */

	*opened |= FILE_CREATED;

	file->f_mode |= FMODE_CREATED;



	if (fc->no_create)

		goto mknod;