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| author | Matthew Daley <mattd@bugfuzz.com> | 2014-04-28 19:05:21 +1200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-05-13 13:32:47 +0200 |
| commit | b487c62505afbd87654773562fbf2e89bcd52147 (patch) | |
| tree | 997f93f51ebe877878dda0dce3aa3c2f5f64ef5f /scripts/analyze_suspend.py | |
| parent | fb9a2011887416ffdc576d10711dc196343aab69 (diff) | |
| download | lwn-b487c62505afbd87654773562fbf2e89bcd52147.tar.gz lwn-b487c62505afbd87654773562fbf2e89bcd52147.zip | |
floppy: don't write kernel-only members to FDRAWCMD ioctl output
commit 2145e15e0557a01b9195d1c7199a1b92cb9be81f upstream.
Do not leak kernel-only floppy_raw_cmd structure members to userspace.
This includes the linked-list pointer and the pointer to the allocated
DMA space.
Signed-off-by: Matthew Daley <mattd@bugfuzz.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'scripts/analyze_suspend.py')
0 files changed, 0 insertions, 0 deletions