see https://bugzilla.redhat.com/show_bug.cgi?id=1055064
Summary: if thread doesn't run before 2nd identical portal is created,
it misses the existing one and the kernel_bind returns an error.
The first one-line patch fixes the issue for a single thread creating
multiple network portals via configfs.
The second two close the race between multiple threads creating
network portals.
Testing: failing test script now works.
Regards -- Andy
Andy Grover (3):
target/iscsi: Set np_thread_state to ACTIVE before adding to
g_np_list
target/iscsi: Convert np_lock from a spinlock to a mutex
target/iscsi: hold np_lock mutex across adding new net portal to
g_np_list
drivers/target/iscsi/iscsi_target.c | 29 +++++++++++++++++------------
1 files changed, 17 insertions(+), 12 deletions(-)
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