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| author |   Weston Andros Adamson <dros@primarydata.com> | 2017-02-23 14:54:21 -0500 |
|---|---|---|
| committer |   Anna Schumaker <Anna.Schumaker@Netapp.com> | 2017-02-23 17:23:35 -0500 |
| commit | ed92d8c137b7794c2c2aa14479298b9885967607 (patch) | |
| tree | 924e5d4092eda8992f4328d06c2478d382310974 /net/sunrpc | |
| parent | NFSv4: fix getacl head length estimation (diff) | |
| download | linux-dev-ed92d8c137b7794c2c2aa14479298b9885967607.tar.xz linux-dev-ed92d8c137b7794c2c2aa14479298b9885967607.zip | |
NFSv4: fix getacl ERANGE for some ACL buffer sizes
We're not taking into account that the space needed for the (variable
length) attr bitmap, with the result that we'd sometimes get a spurious
ERANGE when the ACL data got close to the end of a page.
Just add in an extra page to make sure.
Signed-off-by: Weston Andros Adamson <dros@primarydata.com>
Cc: stable@vger.kernel.org
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to 'net/sunrpc')
0 files changed, 0 insertions, 0 deletions