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| author | Nicholas Bellinger <nab@linux-iscsi.org> | 2013-07-30 04:04:01 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-08-04 16:51:17 +0800 |
| commit | 1aa58ccd029fc75c115ae35c3fcb4d43043c0725 (patch) | |
| tree | 289d3918fa68a40168f20bb06016a8caec1b7e95 /include/target | |
| parent | 6655d76ecb91fa618c4d0d0dd653e94078b3f050 (diff) | |
| download | linux-3.10-1aa58ccd029fc75c115ae35c3fcb4d43043c0725.tar.gz linux-3.10-1aa58ccd029fc75c115ae35c3fcb4d43043c0725.tar.bz2 linux-3.10-1aa58ccd029fc75c115ae35c3fcb4d43043c0725.zip | |
iscsi-target: Fix iscsit_add_reject* usage for iser
commit ba159914086f06532079fc15141f46ffe7e04a41 upstream
This patch changes iscsit_add_reject() + iscsit_add_reject_from_cmd()
usage to not sleep on iscsi_cmd->reject_comp to address a free-after-use
usage bug in v3.10 with iser-target code.
It saves ->reject_reason for use within iscsit_build_reject() so the
correct value for both transport cases. It also drops the legacy
fail_conn parameter usage throughput iscsi-target code and adds
two iscsit_add_reject_cmd() and iscsit_reject_cmd helper functions,
along with various small cleanups.
(v2: Re-enable target_put_sess_cmd() to be called from
iscsit_add_reject_from_cmd() for rejects invoked after
target_get_sess_cmd() has been called)
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Cc: Or Gerlitz <ogerlitz@mellanox.com>
Cc: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/target')
| -rw-r--r-- | include/target/iscsi/iscsi_transport.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/include/target/iscsi/iscsi_transport.h b/include/target/iscsi/iscsi_transport.h index 6db632eb382..c8da4dd11d2 100644 --- a/include/target/iscsi/iscsi_transport.h +++ b/include/target/iscsi/iscsi_transport.h @@ -34,8 +34,6 @@ extern void iscsit_put_transport(struct iscsit_transport *); /* * From iscsi_target.c */ -extern int iscsit_add_reject_from_cmd(u8, int, int, unsigned char *, - struct iscsi_cmd *); extern int iscsit_setup_scsi_cmd(struct iscsi_conn *, struct iscsi_cmd *, unsigned char *); extern void iscsit_set_unsoliticed_dataout(struct iscsi_cmd *); |