提交 81904dbb 编写于 作者: L Linus Torvalds

Merge tag 'nfsd-4.5-1' of git://linux-nfs.org/~bfields/linux

Pull nfsd bugfix from Bruce Fields:
 "One fix for a bug that could cause a NULL write past the end of a
  buffer in case of unusually long writes to some system interfaces used
  by mountd and other nfs support utilities"

* tag 'nfsd-4.5-1' of git://linux-nfs.org/~bfields/linux:
  sunrpc/cache: fix off-by-one in qword_get()
......@@ -1225,7 +1225,7 @@ int qword_get(char **bpp, char *dest, int bufsize)
if (bp[0] == '\\' && bp[1] == 'x') {
/* HEX STRING */
bp += 2;
while (len < bufsize) {
while (len < bufsize - 1) {
int h, l;
h = hex_to_bin(bp[0]);
......
Markdown is supported
0% .
You are about to add 0 people to the discussion. Proceed with caution.
先完成此消息的编辑!
想要评论请 注册