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| author | Gustavo A. R. Silva <gustavoars@kernel.org> | 2022-01-21 00:02:47 +0100 |
|---|---|---|
| committer | Jon Mason <jdmason@kudzu.us> | 2022-01-23 22:15:15 +0100 |
| commit | 305325688ff924c52a6e12f92235a89536e022cf (patch) | |
| tree | 087ce7127c2a41cde1a91e4a4eb7923246bdce46 /drivers/ntb/hw | |
| parent | Linux 5.17-rc1 (diff) | |
| download | linux-305325688ff924c52a6e12f92235a89536e022cf.tar.xz linux-305325688ff924c52a6e12f92235a89536e022cf.zip | |
NTB/msi: Use struct_size() helper in devm_kzalloc()
Make use of the struct_size() helper instead of an open-coded version,
in order to avoid any potential type mistakes or integer overflows that,
in the worst scenario, could lead to heap overflows.
Also, address the following sparse warnings:
drivers/ntb/msi.c:46:23: warning: using sizeof on a flexible structure
Link: https://github.com/KSPP/linux/issues/174
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Reviewed-by: Kees Cook <keescook@chromium.org>
Reviewed-by: Logan Gunthorpe <logang@deltatee.com>
Signed-off-by: Jon Mason <jdmason@kudzu.us>
Diffstat (limited to 'drivers/ntb/hw')
0 files changed, 0 insertions, 0 deletions