tree 91eac0e44cbcd73e421497100316cc8e7ae102bb
parent 578e4585685410cacd1a4ac86b7e3c12805be918
author Ricardo Labiaga <Ricardo.Labiaga@netapp.com> 1245376884 -0400
committer Trond Myklebust <Trond.Myklebust@netapp.com> 1245524139 -0400

nfs41: sunrpc: xprt_alloc_bc_request() should not use spin_lock_bh()

xprt_alloc_bc_request() is always called in soft interrupt context.
Grab the spin_lock instead of the bottom half spin_lock.  Softirqs
do not preempt other softirqs running on the same processor, so there
is no need to disable bottom halves.

Signed-off-by: Ricardo Labiaga <Ricardo.Labiaga@netapp.com>
Signed-off-by: Benny Halevy <bhalevy@panasas.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>