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| author | Chuck Lever <chuck.lever@oracle.com> | 2020-11-03 20:55:19 +0100 |
|---|---|---|
| committer | Chuck Lever <chuck.lever@oracle.com> | 2020-11-30 20:46:42 +0100 |
| commit | cf907b11326d9360877d6c6ea8f75e1b29f39f2f (patch) | |
| tree | 6c2be395e55ab019b69c85e0672c8187b6e10502 /fs/nfsd/nfs4xdr.c | |
| parent | NFSD: Replace READ* macros in nfsd4_decode_secinfo_no_name() (diff) | |
| download | linux-cf907b11326d9360877d6c6ea8f75e1b29f39f2f.tar.xz linux-cf907b11326d9360877d6c6ea8f75e1b29f39f2f.zip | |
NFSD: Replace READ* macros in nfsd4_decode_sequence()
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Diffstat (limited to 'fs/nfsd/nfs4xdr.c')
| -rw-r--r-- | fs/nfsd/nfs4xdr.c | 36 |
1 files changed, 20 insertions, 16 deletions
diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c index 2a738af6106a..eae416eef7cd 100644 --- a/fs/nfsd/nfs4xdr.c +++ b/fs/nfsd/nfs4xdr.c @@ -1739,22 +1739,6 @@ nfsd4_decode_free_stateid(struct nfsd4_compoundargs *argp, } static __be32 -nfsd4_decode_sequence(struct nfsd4_compoundargs *argp, - struct nfsd4_sequence *seq) -{ - DECODE_HEAD; - - READ_BUF(NFS4_MAX_SESSIONID_LEN + 16); - COPYMEM(seq->sessionid.data, NFS4_MAX_SESSIONID_LEN); - seq->seqid = be32_to_cpup(p++); - seq->slotid = be32_to_cpup(p++); - seq->maxslots = be32_to_cpup(p++); - seq->cachethis = be32_to_cpup(p++); - - DECODE_TAIL; -} - -static __be32 nfsd4_decode_test_stateid(struct nfsd4_compoundargs *argp, struct nfsd4_test_stateid *test_stateid) { int i; @@ -1916,6 +1900,26 @@ static __be32 nfsd4_decode_secinfo_no_name(struct nfsd4_compoundargs *argp, } static __be32 +nfsd4_decode_sequence(struct nfsd4_compoundargs *argp, + struct nfsd4_sequence *seq) +{ + __be32 *p, status; + + status = nfsd4_decode_sessionid4(argp, &seq->sessionid); + if (status) + return status; + p = xdr_inline_decode(argp->xdr, XDR_UNIT * 4); + if (!p) + return nfserr_bad_xdr; + seq->seqid = be32_to_cpup(p++); + seq->slotid = be32_to_cpup(p++); + seq->maxslots = be32_to_cpup(p++); + seq->cachethis = be32_to_cpup(p); + + return nfs_ok; +} + +static __be32 nfsd4_decode_fallocate(struct nfsd4_compoundargs *argp, struct nfsd4_fallocate *fallocate) { |