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| author | jh <jh@FreeBSD.org> | 2010-10-19 16:48:49 +0000 |
|---|---|---|
| committer | jh <jh@FreeBSD.org> | 2010-10-19 16:48:49 +0000 |
| commit | e0ef538943372391168a941960a346e5b71fdccc (patch) | |
| tree | 74f3cef44d60d20656a994496934dcc29248f74c /lib/libc/stdio/vsprintf.c | |
| parent | 3f66b926771c75cf92084431cf4f12eecfd68413 (diff) | |
| download | FreeBSD-src-e0ef538943372391168a941960a346e5b71fdccc.zip FreeBSD-src-e0ef538943372391168a941960a346e5b71fdccc.tar.gz | |
Use make_dev_p(9) with the MAKEDEV_CHECKNAME flag instead of make_dev(9)
and print a diagnostic if the call fails.
This avoids a panic when a device with an invalid name is attempted to
be registered. For example the label class gets device names from
untrusted input.
Reviewed by: freebsd-geom
Diffstat (limited to 'lib/libc/stdio/vsprintf.c')
0 files changed, 0 insertions, 0 deletions
