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| author | Stefan Richter <stefanr@s5r6.in-berlin.de> | 2008-02-20 21:10:06 +0100 |
|---|---|---|
| committer | Stefan Richter <stefanr@s5r6.in-berlin.de> | 2008-02-21 19:05:56 +0100 |
| commit | fae603121428ba83b7343c88e68a7144525ab3eb (patch) | |
| tree | 41283a905b089cee26103187e54935abffb88207 /drivers/misc/thinkpad_acpi.c | |
| parent | 09d7328e62e3b4cefe4bf3eeeeacb54f62a7ae5c (diff) | |
firewire: fix NULL pointer deref. and resource leak
By supplying ioctl()s in the wrong order, a userspace client was able to
trigger NULL pointer dereferences. Furthermore, by calling
ioctl_create_iso_context more than once, new contexts could be created
without ever freeing the previously created contexts.
Thanks to Anders Blomdell for the report.
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Diffstat (limited to 'drivers/misc/thinkpad_acpi.c')
0 files changed, 0 insertions, 0 deletions