Paolo Bonzini 3717ef0c63 target: support zero-size allocation lengths in transport_kmap_data_sg ... In order to support zero-size allocation lengths, do not assert that we have a scatterlist until after checking cmd->data_length. But once we do this, we can have two cases of transport_kmap_data_sg returning NULL: a zero-size allocation length, or an out-of-memory condition. Report the latter using sense codes, so that the SCSI command that triggered it will fail. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>		2012-09-07 11:10:32 -07:00
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iscsi	target: Check idr_get_new return value in iscsi_login_zero_tsih_s1	2012-08-26 23:27:08 -07:00
loopback	target: remove transport_generic_process_write	2012-07-16 17:35:16 -07:00
sbp	target: Allow for target_submit_cmd() returning errors	2012-07-17 17:05:05 -07:00
tcm_fc	tcm_fc: rcu_deref outside rcu lock/unlock section	2012-08-20 14:52:15 -07:00
Kconfig	sbp-target: Initial merge of firewire/ieee-1394 target mode support	2012-05-09 15:25:17 -07:00
Makefile	target: move code for CDB emulation	2012-07-16 17:27:45 -07:00
target_core_alua.c	target: report too-small parameter lists everywhere	2012-09-07 11:09:08 -07:00
target_core_alua.h	target: Add MI_REPORT_TARGET_PGS ext. header + implict_trans_secs attribute	2012-05-17 00:45:58 -07:00
target_core_configfs.c	Revert "target: Do not special-case loop and iscsi fabric module loads"	2012-07-16 17:35:14 -07:00
target_core_device.c	target: fail REPORT LUNS with less than 16 bytes of payload	2012-09-07 11:09:14 -07:00
target_core_fabric_configfs.c	target: Remove hba param from core_dev_add_lun	2012-07-16 17:35:22 -07:00
target_core_fabric_lib.c	target: remove useless casts	2011-12-14 11:28:07 +00:00
target_core_file.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2012-08-01 10:26:23 -07:00
target_core_file.h	target/file: Use O_DSYNC by default for FILEIO backends	2012-06-02 23:47:20 -07:00
target_core_hba.c	target: header reshuffle, part2	2011-12-14 11:26:05 +00:00
target_core_iblock.c	target: report too-small parameter lists everywhere	2012-09-07 11:09:08 -07:00
target_core_iblock.h	target/iblock: Add parameter to specify read-only devices	2012-07-16 17:29:11 -07:00
target_core_internal.h	target: refactor core_update_device_list_for_node()	2012-07-16 17:35:24 -07:00
target_core_pr.c	target: report too-small parameter lists everywhere	2012-09-07 11:09:08 -07:00
target_core_pr.h	target: replace ->execute_task with ->execute_cmd	2012-05-06 15:11:14 -07:00
target_core_pscsi.c	target: go through normal processing for zero-length PSCSI commands	2012-09-07 11:04:08 -07:00
target_core_pscsi.h	target: remove struct se_task	2012-05-06 15:11:26 -07:00
target_core_rd.c	target: add struct spc_ops + initial ->execute_rw pointer usage	2012-07-16 17:29:12 -07:00
target_core_rd.h	target: don't limit transfer sizes for the ramdisk backend	2012-04-14 17:40:30 -07:00
target_core_sbc.c	target: move unmap to struct spc_ops	2012-07-16 17:35:14 -07:00
target_core_spc.c	target: Move MAINTENANCE_[IN,OUT] from pscsi_parse_cdb -> spc_parse_cdb	2012-07-16 17:28:40 -07:00
target_core_stat.c	target: remove obvious warnings	2012-03-15 19:16:09 -07:00
target_core_tmr.c	target: replace the processing thread with a TMR work queue	2012-07-16 17:35:21 -07:00
target_core_tpg.c	target: refactor core_update_device_list_for_node()	2012-07-16 17:35:24 -07:00
target_core_transport.c	target: support zero-size allocation lengths in transport_kmap_data_sg	2012-09-07 11:10:32 -07:00
target_core_ua.c	target: Use array_zalloc for device_list	2012-03-15 19:15:51 -07:00
target_core_ua.h	[SCSI] target: Add LIO target core v4.0.0-rc6	2011-01-14 10:12:29 -06:00