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| author | Aaron Lu <aaron.lu@intel.com> | 2012-10-09 15:37:48 +0800 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@redhat.com> | 2012-11-15 23:20:55 -0500 |
| commit | 60817a680b1bd3341b6909fab7d8a1fcc3a78369 (patch) | |
| tree | 7c052113c5c12511f225aca01a0d09d947d62057 /sound/last.c | |
| parent | c5e35d6c512c43105883043dd62cf7257ec3f9f0 (diff) | |
| download | linux-60817a680b1bd3341b6909fab7d8a1fcc3a78369.tar.bz2 | |
libata-acpi: Fix NULL ptr derference in ata_acpi_dev_handle
commit 6b66d95895c149cbc04d4fac5a2f5477c543a8ae didn't handle SATA PMP
case in ata_acpi_bind_device and will cause a NULL ptr dereference when
user attached a SATA drive to the PMP port. Fix this by checking PMP
support.
This bug is reported by Dan van der Ster in the following bugzilla page:
https://bugzilla.kernel.org/show_bug.cgi?id=48211
Reported-by: Dan van der Ster <dan@vanderster.com>
Tested-by: Dan van der Ster <dan@vanderster.com>
Signed-off-by: Aaron Lu <aaron.lu@intel.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Tested-by: Simon <tangouniform@sbcglobal.net>
Diffstat (limited to 'sound/last.c')
0 files changed, 0 insertions, 0 deletions