diff options
Diffstat (limited to 'net/sunrpc/cache.c')
| -rw-r--r-- | net/sunrpc/cache.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/net/sunrpc/cache.c b/net/sunrpc/cache.c index 5199bb1a017e..2928afffbb81 100644 --- a/net/sunrpc/cache.c +++ b/net/sunrpc/cache.c @@ -1072,10 +1072,12 @@ void qword_add(char **bpp, int *lp, char *str) if (len < 0) return; - ret = string_escape_str(str, &bp, len, ESCAPE_OCTAL, "\\ \n\t"); - if (ret < 0 || ret == len) + ret = string_escape_str(str, bp, len, ESCAPE_OCTAL, "\\ \n\t"); + if (ret >= len) { + bp += len; len = -1; - else { + } else { + bp += ret; len -= ret; *bp++ = ' '; len--; |