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| author | Yinghai Lu <yinghai@kernel.org> | 2012-03-03 22:29:20 +0100 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2012-03-30 09:38:40 +0200 |
| commit | 89e96ada572fb216e582dbe3f64e1a6939a37f74 (patch) | |
| tree | e59a7c8e6ba83992114f7232f831b34e699f24cc /include/asm-generic | |
| parent | ACPI: Fix use-after-free in acpi_map_lsapic (diff) | |
| download | linux-89e96ada572fb216e582dbe3f64e1a6939a37f74.tar.xz linux-89e96ada572fb216e582dbe3f64e1a6939a37f74.zip | |
PNPACPI: Fix device ref leaking in acpi_pnp_match
During testing pci root bus removal, found some root bus bridge is not freed.
If booting with pnpacpi=off, those hostbridge could be freed without problem.
It turns out that some devices reference are not released during acpi_pnp_match.
that match should not hold one device ref during every calling.
Add pu_device calling before returning.
Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Cc: stable@vger.kernel.org
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'include/asm-generic')
0 files changed, 0 insertions, 0 deletions