On Wed, Apr 16, 2014 at 02:32:29PM +0900, Daeseok Youn wrote:
>
> wq_update_unbound_numa() failure path has the following two bugs.
> - alloc_unbound_pwq() is called without holding wq->mutex;
> however, if the allocation fails, it jumps to out_unlock
> which tries to unlock wq->mutex.
>
> -
Acked.
On Wed, Apr 16, 2014 at 1:32 PM, Daeseok Youn wrote:
>
> wq_update_unbound_numa() failure path has the following two bugs.
> - alloc_unbound_pwq() is called without holding wq->mutex;
> however, if the allocation fails, it jumps to out_unlock
> which tries to unlock wq->mutex.
>
> -
Acked.
On Wed, Apr 16, 2014 at 1:32 PM, Daeseok Youn daeseok.y...@gmail.com wrote:
wq_update_unbound_numa() failure path has the following two bugs.
- alloc_unbound_pwq() is called without holding wq-mutex;
however, if the allocation fails, it jumps to out_unlock
which tries to unlock
On Wed, Apr 16, 2014 at 02:32:29PM +0900, Daeseok Youn wrote:
wq_update_unbound_numa() failure path has the following two bugs.
- alloc_unbound_pwq() is called without holding wq-mutex;
however, if the allocation fails, it jumps to out_unlock
which tries to unlock wq-mutex.
- The
wq_update_unbound_numa() failure path has the following two bugs.
- alloc_unbound_pwq() is called without holding wq->mutex;
however, if the allocation fails, it jumps to out_unlock
which tries to unlock wq->mutex.
- The function should switch to dfl_pwq on failure
but didn't do so after
wq_update_unbound_numa() failure path has the following two bugs.
- alloc_unbound_pwq() is called without holding wq->mutex;
however, if the allocation fails, it jumps to out_unlock
which tries to unlock wq->mutex.
- The function should switch to dfl_pwq on failure
but didn't do so after
wq_update_unbound_numa() failure path has the following two bugs.
- alloc_unbound_pwq() is called without holding wq->mutex;
however, if the allocation fails, it jumps to out_unlock
which tries to unlock wq->mutex.
- The function should switch to dfl_pwq on failure
but didn't do so after
wq_update_unbound_numa() failure path has the following two bugs.
- alloc_unbound_pwq() is called without holding wq-mutex;
however, if the allocation fails, it jumps to out_unlock
which tries to unlock wq-mutex.
- The function should switch to dfl_pwq on failure
but didn't do so after
wq_update_unbound_numa() failure path has the following two bugs.
- alloc_unbound_pwq() is called without holding wq-mutex;
however, if the allocation fails, it jumps to out_unlock
which tries to unlock wq-mutex.
- The function should switch to dfl_pwq on failure
but didn't do so after
wq_update_unbound_numa() failure path has the following two bugs.
- alloc_unbound_pwq() is called without holding wq-mutex;
however, if the allocation fails, it jumps to out_unlock
which tries to unlock wq-mutex.
- The function should switch to dfl_pwq on failure
but didn't do so after
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