diff options
| -rw-r--r-- | fs/nfsd/nfsctl.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/nfsd/nfsctl.c b/fs/nfsd/nfsctl.c index ca73ca79a0ee..0079b28270e9 100644 --- a/fs/nfsd/nfsctl.c +++ b/fs/nfsd/nfsctl.c | |||
| @@ -606,7 +606,7 @@ static ssize_t __write_versions(struct file *file, char *buf, size_t size) | |||
| 606 | num); | 606 | num); |
| 607 | sep = " "; | 607 | sep = " "; |
| 608 | 608 | ||
| 609 | if (len > remaining) | 609 | if (len >= remaining) |
| 610 | break; | 610 | break; |
| 611 | remaining -= len; | 611 | remaining -= len; |
| 612 | buf += len; | 612 | buf += len; |
| @@ -621,7 +621,7 @@ static ssize_t __write_versions(struct file *file, char *buf, size_t size) | |||
| 621 | '+' : '-', | 621 | '+' : '-', |
| 622 | minor); | 622 | minor); |
| 623 | 623 | ||
| 624 | if (len > remaining) | 624 | if (len >= remaining) |
| 625 | break; | 625 | break; |
| 626 | remaining -= len; | 626 | remaining -= len; |
| 627 | buf += len; | 627 | buf += len; |
| @@ -629,7 +629,7 @@ static ssize_t __write_versions(struct file *file, char *buf, size_t size) | |||
| 629 | } | 629 | } |
| 630 | 630 | ||
| 631 | len = snprintf(buf, remaining, "\n"); | 631 | len = snprintf(buf, remaining, "\n"); |
| 632 | if (len > remaining) | 632 | if (len >= remaining) |
| 633 | return -EINVAL; | 633 | return -EINVAL; |
| 634 | return tlen + len; | 634 | return tlen + len; |
| 635 | } | 635 | } |