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| author | Trond Myklebust <trond.myklebust@primarydata.com> | 2014-08-25 22:33:12 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-09-05 16:34:18 -0700 |
| commit | efe17240f3780af81ab8f410cabc825fe958ff9b (patch) | |
| tree | 4e144b79fe1ae57483a477b44f242a52eaa200a6 /mm | |
| parent | 862fd32cef8b6d2c1365245f38d631fb838ea90b (diff) | |
NFSv4: Fix problems with close in the presence of a delegation
commit aee7af356e151494d5014f57b33460b162f181b5 upstream.
In the presence of delegations, we can no longer assume that the
state->n_rdwr, state->n_rdonly, state->n_wronly reflect the open
stateid share mode, and so we need to calculate the initial value
for calldata->arg.fmode using the state->flags.
Reported-by: James Drews <drews@engr.wisc.edu>
Fixes: 88069f77e1ac5 (NFSv41: Fix a potential state leakage when...)
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'mm')
0 files changed, 0 insertions, 0 deletions