| commit | 38316c8ab7f17bc1be8f2898278d5f5131e18bf2 | [log] [tgz] |
|---|---|---|
| author | Dan Carpenter <dan.carpenter@oracle.com> | Tue Jan 21 15:48:43 2014 -0800 |
| committer | Linus Torvalds <torvalds@linux-foundation.org> | Tue Jan 21 16:19:42 2014 -0800 |
| tree | b712b7206791c79a5a3c8660b16b0934f90d5949 | |
| parent | 0afaa12047a45ebe651f29a3b4818e523f862c28 [diff] |
fs/compat_ioctl.c: fix an underflow issue (harmless) We cap "nmsgs" at I2C_RDRW_IOCTL_MAX_MSGS (42) but the current code allows negative values. It's harmless but it makes my static checker upset so I've made nsmgs unsigned. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>