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authorLi Zhong <floridsleeves@gmail.com>2022-09-02 09:37:30 +0200
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2022-10-28 19:01:54 +0200
commit2437513a814b3e93bd02879740a8a06e52e2cf7d (patch)
tree11afd5c514c02225da6646497b10f352ba551962 /init/initramfs.c
parentLinux 6.1-rc2 (diff)
downloadlinux-2437513a814b3e93bd02879740a8a06e52e2cf7d.tar.xz
linux-2437513a814b3e93bd02879740a8a06e52e2cf7d.zip
ACPI: processor: idle: Check acpi_fetch_acpi_dev() return value
The return value of acpi_fetch_acpi_dev() could be NULL, which would cause a NULL pointer dereference to occur in acpi_device_hid(). Signed-off-by: Li Zhong <floridsleeves@gmail.com> [ rjw: Subject and changelog edits, added empty line after if () ] Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'init/initramfs.c')
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