target: Make se_tmr_lock IRQ-safe

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transport_lookup_tmr_lun() can be called from interrupt context and
therefore needs to use IRQ-safe spinlock functions.  Fix this up, and
to make the locking work, convert the other uses of se_tmr_lock to be
IRQ-disabling.

Signed-off-by: Roland Dreier <roland@purestorage.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>

...

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Roland Dreier 2011-07-20 09:28:56 +00:00 • committed by Nicholas Bellinger

parent 56e34ee2ad

commit 5e1be91982

2 changed files with 13 additions and 12 deletions

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9

drivers/target/target_core_device.c

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16

drivers/target/target_core_tmr.c

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