nfs-utils.git - NFS utils related patches

	Commit message (Collapse)	Author	Age	Files	Lines
*	blkmapd: Skip the SCSI ID if data length is zero	Kinglong Mee	2015-07-14	1	-0/+7
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	In vmware linux, the iscsi device contains more than one SCSI ID, and the second one's data length is zero. If there are two iSCSI devices with the second SCSI ID's data length is zero, the first iSCSI device will record with an invalid SCSI ID as zero length, the second one will be treat as the first one for the SCSI ID is zero length too. It means the only the first iSCSI device is exist in blkmapd's cache, the request for the second iSCSI device will failed as, "blkmapd: Could not find disk for device" and, "bl_resolve_deviceid failed to decode device: 2". v2, update comments v3, add a comment in the code v4, update comment as Christoph's suggestion Signed-off-by: Kinglong Mee <kinglongmee@gmail.com> Signed-off-by: Steve Dickson <steved@redhat.com>
*	blkmapd: Fix infinite loop when reading serial	Kinglong Mee	2015-06-30	1	-1/+2
\| \| \| \| \| \| \| \| \| \|	If (dev_id->ids & 0xf) < current_id, must updates pos when continue. Otherwise an infinite loop. No other places use the pos value, just move to the top of while. Signed-off-by: Kinglong Mee <kinglongmee@gmail.com> Signed-off-by: Steve Dickson <steved@redhat.com>
*	blkmapd: Make sure device root contains valid device id	Kinglong Mee	2015-03-26	1	-3/+7
\| \| \| \| \| \| \| \| \|	When testing pnfs in virtual linux based on VirtualBox, blkmapd gets dev_root->len == 0, which causes it Segmentation fault. Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Kinglong Mee <kinglongmee@gmail.com> Signed-off-by: Steve Dickson <steved@redhat.com>
*	blkmapd: Add complex block layout discovery and mapping daemon	Steve Dickson	2011-09-22	1	-0/+233
	This daemon is required to handle upcalls from the kernel pnfs block layout driver. Signed-off-by: Jim Rees <rees@umich.edu> Signed-off-by: Steve Dickson <steved@redhat.com>