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Nicholas Bellinger f80e8ed395 iscsi-target: Fix iov_count calculation bug in iscsit_allocate_iovecs ... This patch fixes a bug in iscsit_allocate_iovecs() where iov_count was incorrectly calculated using min(1UL, data_length / PAGE_SIZE) instead of max(1UL, data_length / PAGE_SIZE), that ends up triggering an OOPs for large block I/O when the SGL <-> iovec mapping exceeds the bogus iov_count allocation size. This is a regression introduced during the iscsi-target conversion back to using core memory allocation here: commit bfb79eac20 Author: Andy Grover <agrover@redhat.com> Date: Tue Apr 3 15:51:29 2012 -0700 target/iscsi: Go back to core allocating data buffer for cmd Cc: Andy Grover <agrover@redhat.com> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>		13 years ago
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Kconfig	target: iscsi_target depends on NET	14 years ago
Makefile	…
iscsi_target.c	iscsi-target: Fix iov_count calculation bug in iscsit_allocate_iovecs	13 years ago
iscsi_target.h	target/iscsi: Misc cleanups from Agrover (round 2)	13 years ago
iscsi_target_auth.c	iscsi-target: fix chap identifier simple_strtoul usage	13 years ago
iscsi_target_auth.h	…
iscsi_target_configfs.c	target/iscsi: Misc cleanups from Agrover (round 2)	13 years ago
iscsi_target_configfs.h	…
iscsi_target_core.h	target/iscsi: Go back to core allocating data buffer for cmd	13 years ago
iscsi_target_datain_values.c	target/iscsi: Eliminate iscsi_cmd.data_length	13 years ago
iscsi_target_datain_values.h	…
iscsi_target_device.c	target/iscsi: Remove unneeded wrapper functions	13 years ago
iscsi_target_device.h	target/iscsi: Remove unneeded wrapper functions	13 years ago
iscsi_target_erl0.c	target/iscsi: Eliminate iscsi_cmd.data_length	13 years ago
iscsi_target_erl0.h	…
iscsi_target_erl1.c	target/iscsi: Eliminate iscsi_cmd.data_length	13 years ago
iscsi_target_erl1.h	…
iscsi_target_erl2.c	target/iscsi: Rename iscsi_cmd.i_list to iscsi_cmd.i_conn_node	13 years ago
iscsi_target_erl2.h	…
iscsi_target_login.c	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending	13 years ago
iscsi_target_login.h	…
iscsi_target_nego.c	target: remove obvious warnings	13 years ago
iscsi_target_nego.h	…
iscsi_target_nodeattrib.c	iscsi-target: remove improper externs	13 years ago
iscsi_target_nodeattrib.h	…
iscsi_target_parameters.c	iscsi-target: remove dead code in iscsi_check_valuelist_for_support	13 years ago
iscsi_target_parameters.h	…
iscsi_target_seq_pdu_list.c	target/iscsi: cleanup some allocation style issues	13 years ago
iscsi_target_seq_pdu_list.h	target/iscsi: Fold _decide_list_to_build into _build_pdu_and_seq_lists	13 years ago
iscsi_target_stat.c	target: remove useless casts	13 years ago
iscsi_target_stat.h	…
iscsi_target_tmr.c	target/iscsi: Eliminate iscsi_cmd.data_length	13 years ago
iscsi_target_tmr.h	…
iscsi_target_tpg.c	target: remove useless casts	13 years ago
iscsi_target_tpg.h	…
iscsi_target_tq.c	target: Use LIST_HEAD()/DEFINE_MUTEX() for static objects	13 years ago
iscsi_target_tq.h	…
iscsi_target_util.c	target/iscsi: Go back to core allocating data buffer for cmd	13 years ago
iscsi_target_util.h	target/iscsi: Fold _decide_list_to_build into _build_pdu_and_seq_lists	13 years ago