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authorBryan Schumaker <bjschuma@netapp.com>2012-08-09 14:05:49 -0400
committerTrond Myklebust <Trond.Myklebust@netapp.com>2012-08-16 17:20:02 -0400
commitc5066945b7ea346a11424dbeb7830b7d7d00c206 (patch)
treeb1417785e3681769def7bb571d9520a2b60f0f22 /crypto/scatterwalk.c
parentcff298c721099c9ac4cea7196a37097ba2847946 (diff)
NFS: Clear key construction data if the idmap upcall fails
idmap_pipe_downcall already clears this field if the upcall succeeds, but if it fails (rpc.idmapd isn't running) the field will still be set on the next call triggering a BUG_ON(). This patch tries to handle all possible ways that the upcall could fail and clear the idmap key data for each one. Signed-off-by: Bryan Schumaker <bjschuma@netapp.com> Tested-by: William Dauchy <wdauchy@gmail.com> Cc: stable@vger.kernel.org [>= 3.4] Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'crypto/scatterwalk.c')
0 files changed, 0 insertions, 0 deletions