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) num); sep = " "; - if (len > remaining) + if (len >= remaining) break; remaining -= len; buf += len; @@ -621,7 +621,7 @@ static ssize_t __write_versions(struct file *file, char *buf, size_t size) '+' : '-', minor); - if (len > remaining) + if (len >= remaining) break; remaining -= len; buf += len; @@ -629,7 +629,7 @@ static ssize_t __write_versions(struct file *file, char *buf, size_t size) } len = snprintf(buf, remaining, "\n"); - if (len > remaining) + if (len >= remaining) return -EINVAL; return tlen + len; } |