projects / xen.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 1a0ab02) | patch
acpi: check if mapping is valid before reading / writing
authorWei Liu <wei.liu2@citrix.com>
Wed, 1 Mar 2017 11:07:24 +0000 (11:07 +0000)
committerWei Liu <wei.liu2@citrix.com>
Thu, 2 Mar 2017 08:32:30 +0000 (08:32 +0000)
commit34b05462d93f06f9a08caf98b7aed865f6b796bd
treed50db010ee61f285475308164a2649f4647ae58dtree | snapshot
parent1a0ab02e342cfd80decd72606c94479e4b309a3ccommit | diff
acpi: check if mapping is valid before reading / writing

If acpi_map_os_memory has failed, return early with AE_ERROR.

Coverity-ID: 1401601
Coverity-ID: 1401602

Signed-off-by: Wei Liu <wei.liu2@citrix.com>
Reviewed-by: Jan Beulich <jbeulich@suse.com>
xen/drivers/acpi/osl.c diff | blob | history
Unnamed repository; edit this file 'description' to name the repository.