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| author |   Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> | 2008-05-13 16:48:50 +0900 |
|---|---|---|
| committer |   Jesse Barnes <jbarnes@virtuousgeek.org> | 2008-05-13 09:51:54 -0700 |
| commit | c4e5fadd2a6fc0da465dcde761877d9a87313b33 (patch) | |
| tree | 8dc0fe170bde8997fe41a27f5b9115e4e31bcc64 /drivers/usb/class/cdc-acm.c | |
| parent | x86/PCI: X86_PAT & mprotect (diff) | |
| download | wireguard-linux-c4e5fadd2a6fc0da465dcde761877d9a87313b33.tar.xz wireguard-linux-c4e5fadd2a6fc0da465dcde761877d9a87313b33.zip | |
ACPI/PCI: another multiple _OSC memory leak fix
The acpi_query_osc() function can be called for the ACPI object that
doesn't have _OSC method. In this case, acpi_get_osc_data() would
allocate a useless memory region. To avoid this, we need to check the
existence of _OSC before calling acpi_get_osc_data() in acpi_query_osc().
Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Diffstat (limited to 'drivers/usb/class/cdc-acm.c')
0 files changed, 0 insertions, 0 deletions