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| author |  Chuck Lever <chuck.lever@oracle.com>
| 2020-11-16 17:56:17 -0500 |
|---|---|---|
| committer | Chuck Lever <chuck.lever@oracle.com>
| 2020-11-30 14:46:39 -0500 |
| commit | b07bebd9eb9842e2d0dea87efeb92884556e55b0 (patch) | |
| tree | 81932e8ae5486903671c8fc68d9df04bd51a71b7 /fs | |
| parent | NFSD: Replace READ* macros in nfsd4_decode_share_access() (diff) | |
| download | linux-b07bebd9eb9842e2d0dea87efeb92884556e55b0.tar.gz linux-b07bebd9eb9842e2d0dea87efeb92884556e55b0.tar.bz2 linux-b07bebd9eb9842e2d0dea87efeb92884556e55b0.zip | |
NFSD: Replace READ* macros in nfsd4_decode_share_deny()
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/nfsd/nfs4xdr.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c index 6bfb549721b1..fe2c71ad595e 100644 --- a/fs/nfsd/nfs4xdr.c +++ b/fs/nfsd/nfs4xdr.c @@ -1063,16 +1063,13 @@ static __be32 nfsd4_decode_share_access(struct nfsd4_compoundargs *argp, u32 *sh static __be32 nfsd4_decode_share_deny(struct nfsd4_compoundargs *argp, u32 *x) { - __be32 *p; - - READ_BUF(4); - *x = be32_to_cpup(p++); - /* Note: unlinke access bits, deny bits may be zero. */ + if (xdr_stream_decode_u32(argp->xdr, x) < 0) + return nfserr_bad_xdr; + /* Note: unlike access bits, deny bits may be zero. */ if (*x & ~NFS4_SHARE_DENY_BOTH) return nfserr_bad_xdr; + return nfs_ok; -xdr_error: - return nfserr_bad_xdr; } static __be32 |