Commit 8c7424cff6 (nfsd4: don't try to encode conflicting owner if low on space) set op_encode_lockowner_maxsz to zero. If setting op_encode_lockowner_maxsz to zero, nfsd will not encode the owner of conflock forever. Signed-off-by: Kinglong Mee <kinglongmee@xxxxxxxxx> --- fs/nfsd/nfs4proc.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/fs/nfsd/nfs4proc.c b/fs/nfsd/nfs4proc.c index 084e46e..55635a8 100644 --- a/fs/nfsd/nfs4proc.c +++ b/fs/nfsd/nfs4proc.c @@ -1417,8 +1417,7 @@ out: #define op_encode_change_info_maxsz (5) #define nfs4_fattr_bitmap_maxsz (4) -/* We'll fall back on returning no lockowner if run out of space: */ -#define op_encode_lockowner_maxsz (0) +#define op_encode_lockowner_maxsz (1 + XDR_QUADLEN(IDMAP_NAMESZ)) #define op_encode_lock_denied_maxsz (8 + op_encode_lockowner_maxsz) #define nfs4_owner_maxsz (1 + XDR_QUADLEN(IDMAP_NAMESZ)) -- 1.9.3 -- To unsubscribe from this list: send the line "unsubscribe linux-nfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
