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UBUNTU: SAUCE: ACPI / bus: Fix NULL pointer dereference in acpi_quirk_matches_bios_ids()
authorKai-Heng Feng <kai.heng.feng@canonical.com>
Tue, 9 Jul 2019 11:11:34 +0000 (19:11 +0800)
committerJuerg Haefliger <juergh@canonical.com>
Wed, 24 Jul 2019 01:49:54 +0000 (19:49 -0600)
commitdaad7030490f687bb1e2437cd1d487d21bc042e7
tree69515dca5d84736ece6aed3392f2a29cd3e27258tree
parent0af03c8334b9b16a3e966ac3a08aaf8f29c6ef4ccommit | diff
UBUNTU: SAUCE: ACPI / bus: Fix NULL pointer dereference in acpi_quirk_matches_bios_ids()

BugLink: https://bugs.launchpad.net/bugs/1829378
Bail out early when either bios_vendor or bios_ver is NULL.

Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
Acked-by: Connor Kuehl <connor.kuehl@canonical.com>
Acked-by: Kleber Souza <kleber.souza@canonical.com>
Signed-off-by: Khalid Elmously <khalid.elmously@canonical.com>
drivers/acpi/bus.c diff | blob | blame | history
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