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| author | Aaron Lu <aaron.lu@intel.com> | 2012-10-09 09:37:48 +0200 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@redhat.com> | 2012-11-16 05:20:55 +0100 |
| commit | 60817a680b1bd3341b6909fab7d8a1fcc3a78369 (patch) | |
| tree | 7c052113c5c12511f225aca01a0d09d947d62057 /drivers/ata/pata_arasan_cf.c | |
| parent | Merge tag 'for-linus' of git://github.com/gxt/linux (diff) | |
| download | linux-60817a680b1bd3341b6909fab7d8a1fcc3a78369.tar.xz linux-60817a680b1bd3341b6909fab7d8a1fcc3a78369.zip | |
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 'drivers/ata/pata_arasan_cf.c')
0 files changed, 0 insertions, 0 deletions