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由 Peter Zijlstra 提交于
rfcomm_run() is a tad broken in that is has a nested wait loop. One cannot rely on p->state for the outer wait because the inner wait will overwrite it. Fix this using the new wait_woken() facility. Signed-off-by: NPeter Zijlstra (Intel) <peterz@infradead.org> Cc: Peter Hurley <peter@hurleysoftware.com> Cc: Alexander Holler <holler@ahsoftware.de> Cc: David S. Miller <davem@davemloft.net> Cc: Gustavo Padovan <gustavo@padovan.org> Cc: Joe Perches <joe@perches.com> Cc: Johan Hedberg <johan.hedberg@gmail.com> Cc: Libor Pechacek <lpechacek@suse.cz> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Marcel Holtmann <marcel@holtmann.org> Cc: Seung-Woo Kim <sw0312.kim@samsung.com> Cc: Vignesh Raman <Vignesh_Raman@mentor.com> Cc: linux-bluetooth@vger.kernel.org Cc: netdev@vger.kernel.org Signed-off-by: NIngo Molnar <mingo@kernel.org>
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