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| author | Yongjian Xu <xuyongjiande@gmail.com> | 2013-12-18 15:45:12 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-12-18 16:39:54 -0800 |
| commit | 1c2de820d66d704c7d6fffdd872b7670eb4e29bb (patch) | |
| tree | f86d9d46e7aaae7cee35ea4886ebaf5c6782086d /tools/perf/scripts/python | |
| parent | Merge 3.13-rc4 into char-misc-next (diff) | |
| download | linux-1c2de820d66d704c7d6fffdd872b7670eb4e29bb.tar.gz linux-1c2de820d66d704c7d6fffdd872b7670eb4e29bb.zip | |
char: Int overflow in lp_do_ioctl().
arg comes from user-space, so int overflow may occur:
LP_TIME(minor) = arg * HZ/100;
Reported-by: Yongjian Xu <xuyongjiande@gmail.com>
Suggested-by: Qixue Xiao <s2exqx@gmail.com>
Signed-off-by: Yu Chen <chyyuu@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions