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authorTrond Myklebust <Trond.Myklebust@netapp.com>2012-01-18 07:57:37 +0400
committerTrond Myklebust <Trond.Myklebust@netapp.com>2012-02-01 04:28:08 +0400
commit961a828df64979d2a9faeeeee043391670a193b9 (patch)
tree4b7ddaf1a19c589e3c8ec96b6c732faa507f2899 /net/sunrpc/netns.h
parent2aeb98f498ce37742b743080fdc6c8cf64053599 (diff)
downloadlinux-961a828df64979d2a9faeeeee043391670a193b9.tar.xz
SUNRPC: Fix potential races in xprt_lock_write_next()
We have to ensure that the wake up from the waitqueue and the assignment of xprt->snd_task are atomic. We can do this by assigning the snd_task while under the waitqueue spinlock. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'net/sunrpc/netns.h')
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