diff options
| author | Yuval Adam <_@yuv.al> | 2017-08-30 08:25:59 +0000 |
|---|---|---|
| committer | Yuval Adam <_@yuv.al> | 2017-08-30 08:25:59 +0000 |
| commit | 8e4bff4cab0ddac6060645b0715210484d02ff40 (patch) | |
| tree | 3a5c3024371a04692a3a6d9974d001cdff8ebf84 /lib/usercopy.c | |
Diffstat (limited to 'lib/usercopy.c')
| -rw-r--r-- | lib/usercopy.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/lib/usercopy.c b/lib/usercopy.c new file mode 100644 index 00000000..4f5b1ddb --- /dev/null +++ b/lib/usercopy.c @@ -0,0 +1,9 @@ +#include <linux/export.h> +#include <linux/bug.h> +#include <linux/uaccess.h> + +void copy_from_user_overflow(void) +{ + WARN(1, "Buffer overflow detected!\n"); +} +EXPORT_SYMBOL(copy_from_user_overflow); |