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Commit 0450b2d1 authored by Al Viro's avatar Al Viro
Browse files

namei: store seq numbers in nd->stack[] 



we'll need them for unlazy_walk()

Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent 294d71ff

fs/namei.c

+2 −0
Original line number Diff line number Diff line
@@ -508,6 +508,7 @@ struct nameidata { 
		void *cookie;

		const char *name;

		struct inode *inode;

		unsigned seq;

	} *stack, internal[EMBEDDED_LEVELS];

};
@@ -1577,6 +1578,7 @@ static int pick_link(struct nameidata *nd, struct path *link, 
	last->link = *link;

	last->cookie = NULL;

	last->inode = inode;

	last->seq = seq;

	return 1;

}