kgdbts: Read buffer overflow
authorRoel Kluin <roel.kluin@gmail.com>
Fri, 11 Dec 2009 14:43:15 +0000 (08:43 -0600)
committerJason Wessel <jason.wessel@windriver.com>
Fri, 11 Dec 2009 14:43:15 +0000 (08:43 -0600)
Prevent write to put_buf[BUFMAX] in kgdb test suite.

If put_buf_cnt was BUFMAX - 1 at the earlier test,
`\0' is written to put_buf[BUFMAX].

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
drivers/misc/kgdbts.c

Simple merge