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(parent: 71ee71d) | patch
cxl/pmem: Use size_add() against integer overflow
authorYu Zhe <yuzhe@nfschina.com>
Tue, 27 Sep 2022 07:02:47 +0000 (15:02 +0800)
committerDan Williams <dan.j.williams@intel.com>
Thu, 3 Nov 2022 18:20:46 +0000 (11:20 -0700)
commit4f1aa35f1fb7d51b125487c835982af792697ecb
tree2c15f9ba2523e709f8bdfc6325bfb7aa81abf5betree | snapshot
parent71ee71d7adcba648077997a29a91158d20c40b09commit | diff
cxl/pmem: Use size_add() against integer overflow

"struct_size() + n" may cause a integer overflow,
use size_add() to handle it.

Signed-off-by: Yu Zhe <yuzhe@nfschina.com>
Link: https://lore.kernel.org/r/20220927070247.23148-1-yuzhe@nfschina.com
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
drivers/cxl/pmem.c diff | blob | history
Domain: System / Kernel;