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(parent: c3b46c7) | patch
firmware: qemu_fw_cfg.c: potential unintialized variable
authorDan Carpenter <dan.carpenter@oracle.com>
Thu, 14 Apr 2016 09:33:37 +0000 (12:33 +0300)
committerMichael S. Tsirkin <mst@redhat.com>
Thu, 21 Apr 2016 13:12:36 +0000 (16:12 +0300)
commitd4f6e272f2600bc1295d195a52a9e8bb81656bc7
treed4925bcb341bfd3edfadede979ea3c0e26b8bffbtree | snapshot
parentc3b46c73264b03000d1e18b22f5caf63332547c9commit | diff
firmware: qemu_fw_cfg.c: potential unintialized variable

It acpi_acquire_global_lock() return AE_NOT_CONFIGURED then "glk" isn't
initialized, which, if you got very unlucky, could cause a bug.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
drivers/firmware/qemu_fw_cfg.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git