Commit b661601a authored by J. Bruce Fields's avatar J. Bruce Fields Committed by Chuck Lever
Browse files

lockd: update nlm_lookup_file reexport comment 



Update comment to reflect that we *do* allow reexport, whether it's a
good idea or not....

Signed-off-by: default avatarJ. Bruce Fields <bfields@redhat.com>
Signed-off-by: default avatarChuck Lever <chuck.lever@oracle.com>
parent a81041b7

fs/lockd/svcsubs.c

+3 −2
Original line number Diff line number Diff line
@@ -111,8 +111,9 @@ nlm_lookup_file(struct svc_rqst *rqstp, struct nlm_file **result, 
	INIT_HLIST_NODE(&file->f_list);

	INIT_LIST_HEAD(&file->f_blocks);



	/* Open the file. Note that this must not sleep for too long, else

	 * we would lock up lockd:-) So no NFS re-exports, folks.

	/*

	 * Open the file. Note that if we're reexporting, for example,

	 * this could block the lockd thread for a while.

	 *

	 * We have to make sure we have the right credential to open

	 * the file.