diff options
-rw-r--r-- | fs/nfsd/nfsctl.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/fs/nfsd/nfsctl.c b/fs/nfsd/nfsctl.c index 173c4dd3d7a8..498d763b9320 100644 --- a/fs/nfsd/nfsctl.c +++ b/fs/nfsd/nfsctl.c | |||
@@ -390,11 +390,13 @@ static ssize_t write_filehandle(struct file *file, char *buf, size_t size) | |||
390 | 390 | ||
391 | dname = mesg; | 391 | dname = mesg; |
392 | len = qword_get(&mesg, dname, size); | 392 | len = qword_get(&mesg, dname, size); |
393 | if (len <= 0) return -EINVAL; | 393 | if (len <= 0) |
394 | return -EINVAL; | ||
394 | 395 | ||
395 | path = dname+len+1; | 396 | path = dname+len+1; |
396 | len = qword_get(&mesg, path, size); | 397 | len = qword_get(&mesg, path, size); |
397 | if (len <= 0) return -EINVAL; | 398 | if (len <= 0) |
399 | return -EINVAL; | ||
398 | 400 | ||
399 | len = get_int(&mesg, &maxsize); | 401 | len = get_int(&mesg, &maxsize); |
400 | if (len) | 402 | if (len) |
@@ -418,7 +420,8 @@ static ssize_t write_filehandle(struct file *file, char *buf, size_t size) | |||
418 | if (len) | 420 | if (len) |
419 | return len; | 421 | return len; |
420 | 422 | ||
421 | mesg = buf; len = SIMPLE_TRANSACTION_LIMIT; | 423 | mesg = buf; |
424 | len = SIMPLE_TRANSACTION_LIMIT; | ||
422 | qword_addhex(&mesg, &len, (char*)&fh.fh_base, fh.fh_size); | 425 | qword_addhex(&mesg, &len, (char*)&fh.fh_base, fh.fh_size); |
423 | mesg[-1] = '\n'; | 426 | mesg[-1] = '\n'; |
424 | return mesg - buf; | 427 | return mesg - buf; |