Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit d984ea60 authored by Mimi Zohar's avatar Mimi Zohar
Browse files

fs: move i_readcount 



On a 64-bit system, a hole exists in the 'inode' structure after
i_writecount.  This patch moves i_readcount to fill this hole.

Reported-by: default avatarDavid Howells <dhowells@redhat.com>
Signed-off-by: default avatarMimi Zohar <zohar@linux.vnet.ibm.com>
Acked-by: default avatarDavid Howells <dhowells@redhat.com>
parent 52a13284

include/linux/fs.h

+3 −3
Original line number Diff line number Diff line
@@ -586,6 +586,9 @@ struct inode { 
	atomic_t		i_count;

	atomic_t		i_dio_count;

	atomic_t		i_writecount;

#ifdef CONFIG_IMA

	atomic_t		i_readcount; /* struct files open RO */

#endif

	const struct file_operations	*i_fop;	/* former ->i_op->default_file_ops */

	struct file_lock	*i_flock;

	struct address_space	i_data;
@@ -606,9 +609,6 @@ struct inode { 
	struct hlist_head	i_fsnotify_marks;

#endif



#ifdef CONFIG_IMA

	atomic_t		i_readcount; /* struct files open RO */

#endif

	void			*i_private; /* fs or device private pointer */

};