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| author | Trond Myklebust <trond.myklebust@hammerspace.com> | 2021-09-30 15:44:41 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-10-17 10:04:43 +0200 |
| commit | 3e6e33fa132d4e571484a82d5049ead4557c849f (patch) | |
| tree | 4cf3b23ae285b653c894d5fe92314126e5d34260 /lib/dma-debug.c | |
| parent | a662fd1d72165d27906a5f301c5cb66471c79be5 (diff) | |
nfsd4: Handle the NFSv4 READDIR 'dircount' hint being zero
commit f2e717d655040d632c9015f19aa4275f8b16e7f2 upstream.
RFC3530 notes that the 'dircount' field may be zero, in which case the
recommendation is to ignore it, and only enforce the 'maxcount' field.
In RFC5661, this recommendation to ignore a zero valued field becomes a
requirement.
Fixes: aee377644146 ("nfsd4: fix rd_dircount enforcement")
Cc: <stable@vger.kernel.org>
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'lib/dma-debug.c')
0 files changed, 0 insertions, 0 deletions