tree 92c6e4bd45b71f48e8db60996bda724ef79246ad
parent 3667d7e7f7bb63a394f73a671fdaf4a187aa858e
author Joe Eykholt <jeykholt@cisco.com> 1251234163 -0700
committer James Bottomley <James.Bottomley@suse.de> 1252602472 -0500

[SCSI] libfc: discovery gpn_ft parse bug

In fc_disc_gpn_ft_parse(), after fc_disc_done() is called, the
disc state is changed by setting buf_len = 0.  This is wrong
since the discovery may have restarted.   Instead, return
after calling fc_disc_done.

Also, return an error on memory allocation failure.

Signed-off-by: Joe Eykholt <jeykholt@cisco.com>
Signed-off-by: Robert Love <robert.w.love@intel.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>