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| author | Vasiliy Kulikov <segooon@gmail.com> | 2010-10-27 15:34:21 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-10-27 18:03:14 -0700 |
| commit | b9b1134260e036fb75c468514569864dd6722f3e (patch) | |
| tree | 1b93c6c85e6ed6aaf582f91ed9827586de002730 /fs/sysfs/Kconfig | |
| parent | 19714a8af8fe8618a9beace1f7a3bb10d55d5e2f (diff) | |
drivers/char/ppdev.c: fix information leak to userland
Structure par_timeout is copied to userland with some padding fields
unitialized. Field tv_usec has type __kernel_suseconds_t, it differs from
tv_sec's type on some architectures. It leads to leaking of stack memory.
Signed-off-by: Vasiliy Kulikov <segooon@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/sysfs/Kconfig')
0 files changed, 0 insertions, 0 deletions