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Commit a1180844 authored by Miklos Szeredi's avatar Miklos Szeredi
Browse files

vfs: add d_real_inode() helper 



Needed by the following fix.

Signed-off-by: default avatarMiklos Szeredi <mszeredi@redhat.com>
Cc: <stable@vger.kernel.org>
parent 2dcd0af5

include/linux/dcache.h

+12 −0
Original line number Diff line number Diff line
@@ -576,5 +576,17 @@ static inline struct inode *vfs_select_inode(struct dentry *dentry, 
	return inode;

}



/**

 * d_real_inode - Return the real inode

 * @dentry: The dentry to query

 *

 * If dentry is on an union/overlay, then return the underlying, real inode.

 * Otherwise return d_inode().

 */

static inline struct inode *d_real_inode(struct dentry *dentry)

{

	return d_backing_inode(d_real(dentry));

}





#endif	/* __LINUX_DCACHE_H */