diff options
| author | Sven Eckelmann <sven@narfation.org> | 2011-12-10 15:28:36 +0100 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2013-03-20 15:03:39 +0000 |
| commit | f3fa0df5ebda0dc467920f9e855a7b9481b3dafd (patch) | |
| tree | cf7197e13ea2c751709fb4e64e4f93ab5f1f6a2c /tools/perf/scripts/python/syscall-counts.py | |
| parent | 83257435faca1827b17e7e6e1766f9c0c216595d (diff) | |
batman-adv: Only write requested number of byte to user buffer
commit b5a1eeef04cc7859f34dec9b72ea1b28e4aba07c upstream.
Don't write more than the requested number of bytes of an batman-adv icmp
packet to the userspace buffer. Otherwise unrelated userspace memory might get
overridden by the kernel.
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions