PATCH 1 fixes a possible hang when during a login operation the initiator
stops sending data to the target and the login_work doesn't get scheduled.
PATCH 3 fixes a bug in iscsi_target_locate_portal(), in the error
code path the login semaphore may end up being released even if
no one called down() against it, this may allow
multiple threads to access the semaphore-protected code.
v3: fix the comments' format
v2: the login timeout of 15 seconds now is relative to the entire
login operation and not per-PDU.
Maurizio Lombardi (3):
target: iscsi: fix hang in the iSCSI login code
target: iscsi: remove unused transport_timer
target: iscsi: prevent login threads from racing between each other
drivers/target/iscsi/iscsi_target.c | 2 -
drivers/target/iscsi/iscsi_target_login.c | 63 ++-----------------
drivers/target/iscsi/iscsi_target_nego.c | 74 +++++++++++++----------
drivers/target/iscsi/iscsi_target_util.c | 51 ++++++++++++++++
drivers/target/iscsi/iscsi_target_util.h | 4 ++
include/target/iscsi/iscsi_target_core.h | 7 ++-
6 files changed, 106 insertions(+), 95 deletions(-)
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2.31.1
