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path: root/fs/nfs/nfs4xdr.c
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Diffstat (limited to 'fs/nfs/nfs4xdr.c')
-rw-r--r--fs/nfs/nfs4xdr.c18
1 files changed, 17 insertions, 1 deletions
diff --git a/fs/nfs/nfs4xdr.c b/fs/nfs/nfs4xdr.c
index 2b519f6325f9..b8b2e391d183 100644
--- a/fs/nfs/nfs4xdr.c
+++ b/fs/nfs/nfs4xdr.c
@@ -3005,6 +3005,8 @@ static int decode_close(struct xdr_stream *xdr, struct nfs_closeres *res)
3005 int status; 3005 int status;
3006 3006
3007 status = decode_op_hdr(xdr, OP_CLOSE); 3007 status = decode_op_hdr(xdr, OP_CLOSE);
3008 if (status != -EIO)
3009 nfs_increment_open_seqid(status, res->seqid);
3008 if (status) 3010 if (status)
3009 return status; 3011 return status;
3010 READ_BUF(NFS4_STATEID_SIZE); 3012 READ_BUF(NFS4_STATEID_SIZE);
@@ -3296,11 +3298,17 @@ static int decode_lock(struct xdr_stream *xdr, struct nfs_lock_res *res)
3296 int status; 3298 int status;
3297 3299
3298 status = decode_op_hdr(xdr, OP_LOCK); 3300 status = decode_op_hdr(xdr, OP_LOCK);
3301 if (status == -EIO)
3302 goto out;
3299 if (status == 0) { 3303 if (status == 0) {
3300 READ_BUF(NFS4_STATEID_SIZE); 3304 READ_BUF(NFS4_STATEID_SIZE);
3301 COPYMEM(res->stateid.data, NFS4_STATEID_SIZE); 3305 COPYMEM(res->stateid.data, NFS4_STATEID_SIZE);
3302 } else if (status == -NFS4ERR_DENIED) 3306 } else if (status == -NFS4ERR_DENIED)
3303 return decode_lock_denied(xdr, NULL); 3307 status = decode_lock_denied(xdr, NULL);
3308 if (res->open_seqid != NULL)
3309 nfs_increment_open_seqid(status, res->open_seqid);
3310 nfs_increment_lock_seqid(status, res->lock_seqid);
3311out:
3304 return status; 3312 return status;
3305} 3313}
3306 3314
@@ -3319,6 +3327,8 @@ static int decode_locku(struct xdr_stream *xdr, struct nfs_locku_res *res)
3319 int status; 3327 int status;
3320 3328
3321 status = decode_op_hdr(xdr, OP_LOCKU); 3329 status = decode_op_hdr(xdr, OP_LOCKU);
3330 if (status != -EIO)
3331 nfs_increment_lock_seqid(status, res->seqid);
3322 if (status == 0) { 3332 if (status == 0) {
3323 READ_BUF(NFS4_STATEID_SIZE); 3333 READ_BUF(NFS4_STATEID_SIZE);
3324 COPYMEM(res->stateid.data, NFS4_STATEID_SIZE); 3334 COPYMEM(res->stateid.data, NFS4_STATEID_SIZE);
@@ -3384,6 +3394,8 @@ static int decode_open(struct xdr_stream *xdr, struct nfs_openres *res)
3384 int status; 3394 int status;
3385 3395
3386 status = decode_op_hdr(xdr, OP_OPEN); 3396 status = decode_op_hdr(xdr, OP_OPEN);
3397 if (status != -EIO)
3398 nfs_increment_open_seqid(status, res->seqid);
3387 if (status) 3399 if (status)
3388 return status; 3400 return status;
3389 READ_BUF(NFS4_STATEID_SIZE); 3401 READ_BUF(NFS4_STATEID_SIZE);
@@ -3416,6 +3428,8 @@ static int decode_open_confirm(struct xdr_stream *xdr, struct nfs_open_confirmre
3416 int status; 3428 int status;
3417 3429
3418 status = decode_op_hdr(xdr, OP_OPEN_CONFIRM); 3430 status = decode_op_hdr(xdr, OP_OPEN_CONFIRM);
3431 if (status != -EIO)
3432 nfs_increment_open_seqid(status, res->seqid);
3419 if (status) 3433 if (status)
3420 return status; 3434 return status;
3421 READ_BUF(NFS4_STATEID_SIZE); 3435 READ_BUF(NFS4_STATEID_SIZE);
@@ -3429,6 +3443,8 @@ static int decode_open_downgrade(struct xdr_stream *xdr, struct nfs_closeres *re
3429 int status; 3443 int status;
3430 3444
3431 status = decode_op_hdr(xdr, OP_OPEN_DOWNGRADE); 3445 status = decode_op_hdr(xdr, OP_OPEN_DOWNGRADE);
3446 if (status != -EIO)
3447 nfs_increment_open_seqid(status, res->seqid);
3432 if (status) 3448 if (status)
3433 return status; 3449 return status;
3434 READ_BUF(NFS4_STATEID_SIZE); 3450 READ_BUF(NFS4_STATEID_SIZE);