From: Trond Myklebust Date: Sun, 19 Feb 2017 21:08:29 +0000 (-0500) Subject: NFSv4: Fix the underestimation of delegation XDR space reservation X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=5a1f6d9e9b803003271b40b67786ff46fa4eda01;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git NFSv4: Fix the underestimation of delegation XDR space reservation Account for the "space_limit" field in struct open_write_delegation4. Fixes: 2cebf82883f4 ("NFSv4: Fix the underestimate of NFSv4 open request size") Signed-off-by: Trond Myklebust Reviewed-by: Chuck Lever Signed-off-by: Anna Schumaker --- diff --git a/fs/nfs/nfs4xdr.c b/fs/nfs/nfs4xdr.c index d10cc2a62dff..26808fbaacb0 100644 --- a/fs/nfs/nfs4xdr.c +++ b/fs/nfs/nfs4xdr.c @@ -169,8 +169,10 @@ static int nfs4_stat_to_errno(int); open_owner_id_maxsz + \ encode_opentype_maxsz + \ encode_claim_null_maxsz) +#define decode_space_limit_maxsz (3) #define decode_ace_maxsz (3 + nfs4_owner_maxsz) #define decode_delegation_maxsz (1 + decode_stateid_maxsz + 1 + \ + decode_space_limit_maxsz + \ decode_ace_maxsz) #define decode_change_info_maxsz (5) #define decode_open_maxsz (op_decode_hdr_maxsz + \