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NFSD: Replace READ* macros that decode the fattr4 size attribute

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[ Upstream commit 2ac1b9b2afbbacf597dbec722b23b6be62e4e41e ]

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Chuck Lever 2020-11-19 13:47:16 -05:00 committed by Greg Kroah-Hartman
parent 2a8ae03957
commit ee02662724
1 changed files with 5 additions and 2 deletions
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7
fs/nfsd/nfs4xdr.c
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@ -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) {