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| author | Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> | 2021-04-07 18:43:57 +0300 |
|---|---|---|
| committer | Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> | 2021-04-13 17:55:02 +0300 |
| commit | 59e27d7c94aa02da039b000d33c304c179395801 (patch) | |
| tree | ba7c489b4009fcdafdd64324d0ea4425b24792bb /drivers/memory/samsung | |
| parent | 25dcca7fedcd4e31cb368ad846bfd738c0c6307c (diff) | |
| download | linux-59e27d7c94aa02da039b000d33c304c179395801.tar.xz | |
memory: renesas-rpc-if: fix possible NULL pointer dereference of resource
The platform_get_resource_byname() can return NULL which would be
immediately dereferenced by resource_size(). Instead dereference it
after validating the resource.
Addresses-Coverity: Dereference null return value
Fixes: ca7d8b980b67 ("memory: add Renesas RPC-IF driver")
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Link: https://lore.kernel.org/r/20210407154357.70200-1-krzysztof.kozlowski@canonical.com
Diffstat (limited to 'drivers/memory/samsung')
0 files changed, 0 insertions, 0 deletions