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(parent: 1fee35d) | patch
iwlwifi: fix ACPI table revision checks
authorLuca Coelho <luciano.coelho@intel.com>
Fri, 23 Aug 2019 08:59:09 +0000 (11:59 +0300)
committerLuca Coelho <luciano.coelho@intel.com>
Wed, 9 Oct 2019 10:01:04 +0000 (13:01 +0300)
commit3ed83da39aed275a5b74c74f77e85c839ad2efe9
treee848c28efad253875f33d4f3d28361125d9e2bd2tree | snapshot
parent1fee35d04a42290a3c44b8a4e3c66dbdd6180c42commit | diff
iwlwifi: fix ACPI table revision checks

We can't check for the ACPI table revision validity in the same if
where we check if the package was read correctly, because we return
PTR_ERR(pkg) and if the table is not valid but the pointer is, we
would return a valid pointer as an error.  Fix that by moving the
table checks to a separate if and return -EINVAL if it's not valid.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
drivers/net/wireless/intel/iwlwifi/fw/acpi.c diff | blob | history
drivers/net/wireless/intel/iwlwifi/mvm/fw.c diff | blob | history
Domain: System / Kernel;