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| author | Trond Myklebust <trond.myklebust@primarydata.com> | 2014-06-05 16:42:37 +0200 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@primarydata.com> | 2014-06-05 19:02:47 +0200 |
| commit | abbec2da13f0e4c5d9b78b7e2c025a3e617228ba (patch) | |
| tree | 7f21e994a1e99775d320a4d8c8972ca4460b62da /security | |
| parent | Merge tag 'nfs-rdma-3.16' of git://git.linux-nfs.org/projects/anna/nfs-rdma i... (diff) | |
| download | linux-abbec2da13f0e4c5d9b78b7e2c025a3e617228ba.tar.xz linux-abbec2da13f0e4c5d9b78b7e2c025a3e617228ba.zip | |
NFS: Use raw_write_seqcount_begin/end int nfs4_reclaim_open_state
The addition of lockdep code to write_seqcount_begin/end has lead to
a bunch of false positive claims of ABBA deadlocks with the so_lock
spinlock. Audits show that this simply cannot happen because the
read side code does not spin while holding so_lock.
Cc: <stable@vger.kernel.org> # 3.13.x
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Diffstat (limited to 'security')
0 files changed, 0 insertions, 0 deletions