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| author | Chuck Lever <chuck.lever@oracle.com> | 2020-11-19 21:47:16 +0300 |
|---|---|---|
| committer | Chuck Lever <chuck.lever@oracle.com> | 2020-11-30 22:46:36 +0300 |
| commit | 2ac1b9b2afbbacf597dbec722b23b6be62e4e41e (patch) | |
| tree | dd36e89c9f237006ded0c747e402d9022b218032 /fs/nfsd | |
| parent | 081d53fe0b43c47c36d1832b759bf14edde9cdbb (diff) | |
| download | linux-2ac1b9b2afbbacf597dbec722b23b6be62e4e41e.tar.xz | |
NFSD: Replace READ* macros that decode the fattr4 size attribute
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Diffstat (limited to 'fs/nfsd')
| -rw-r--r-- | fs/nfsd/nfs4xdr.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c index cd114e9cbbc7..7d7efb9978da 100644 --- a/fs/nfsd/nfs4xdr.c +++ b/fs/nfsd/nfs4xdr.c @@ -273,8 +273,11 @@ nfsd4_decode_fattr(struct nfsd4_compoundargs *argp, u32 *bmval, starting_pos = xdr_stream_pos(argp->xdr); if (bmval[0] & FATTR4_WORD0_SIZE) { - READ_BUF(8); - p = xdr_decode_hyper(p, &iattr->ia_size); + u64 size; + + if (xdr_stream_decode_u64(argp->xdr, &size) < 0) + return nfserr_bad_xdr; + iattr->ia_size = size; iattr->ia_valid |= ATTR_SIZE; } if (bmval[0] & FATTR4_WORD0_ACL) { |