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authorJoe Eykholt <jeykholt@cisco.com>2010-07-20 15:19:42 -0700
committerJames Bottomley <James.Bottomley@suse.de>2010-07-28 09:05:49 -0500
commitf90377abcab2e305450ee76a0f9042907560c5d8 (patch)
tree6ed2f707f8c15162bcca4a7f44a3a97ba09172ad /drivers/scsi/libfc
parent42e9041467cf5fd33501b91b27e26807c259c896 (diff)
[SCSI] libfc: provide space for LLD after remote port structure
Add pre-zeroed space after the allocation for fc_rport_priv for use by the lower-level driver. This is primarily for VN2VN FIP mode, but could be used in other ways someday. The space required is specified in lport->rport_priv_size. 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>
Diffstat (limited to 'drivers/scsi/libfc')
-rw-r--r--drivers/scsi/libfc/fc_rport.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/libfc/fc_rport.c b/drivers/scsi/libfc/fc_rport.c
index 6b569732f892..6d68482649c9 100644
--- a/drivers/scsi/libfc/fc_rport.c
+++ b/drivers/scsi/libfc/fc_rport.c
@@ -127,7 +127,7 @@ static struct fc_rport_priv *fc_rport_create(struct fc_lport *lport,
if (rdata)
return rdata;
- rdata = kzalloc(sizeof(*rdata), GFP_KERNEL);
+ rdata = kzalloc(sizeof(*rdata) + lport->rport_priv_size, GFP_KERNEL);
if (!rdata)
return NULL;