check_overflow: check for limiting offset after using it
commite856d512c4ee6c6af3ce256528daece7d9bb309d
authorDan Carpenter <error27@gmail.com>
Sun, 3 Jan 2010 14:55:42 +0000 (3 16:55 +0200)
committerDan Carpenter <error27@gmail.com>
Sun, 3 Jan 2010 14:55:42 +0000 (3 16:55 +0200)
tree21eb6e863842e791c900576a6bbddd95dd60d0ed
parentcffda24237f5e6e61b0221b8fff7cf6e82c102ba
check_overflow:  check for limiting offset after using it

Find the following type of bug.

buf[x] = '\0';
if (x >= sizeof(buf))
return -EINVAL;

Signed-off-by: Dan Carpenter <error27@gmail.com>
check_overflow.c