wimax/i2400m: fix the race condition for accessing TX queue

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The race condition happens when the TX queue is accessed by
the TX work while the same TX queue is being destroyed because
a bus reset is triggered either by debugfs entry or simply
by failing waking up the device from WiMAX IDLE mode.

This fix is to prevent the TX queue from being accessed by
multiple threads

Signed-off-by: Cindy H Kao <cindy.h.kao@intel.com>

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This commit is contained in:

Cindy H Kao 2010-01-30 01:26:54 -08:00 • committed by Inaky Perez-Gonzalez

parent 570eb0ea65

commit f22cf689a6

2 changed files with 28 additions and 8 deletions

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5

drivers/net/wimax/i2400m/i2400m-sdio.h

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31

drivers/net/wimax/i2400m/sdio-tx.c

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