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| author | Kees Cook <keescook@chromium.org> | 2023-01-05 14:32:32 -0800 |
|---|---|---|
| committer | Leon Romanovsky <leon@kernel.org> | 2023-01-15 12:09:26 +0200 |
| commit | ccdbefcf661e537a3126719f4f11484cd85404d7 (patch) | |
| tree | b7eedb8a89b801493fb2099d14e4c2d858754526 /fs/btrfs/file.c | |
| parent | 1ec82317a1daac78c04b0c15af89018ccf9fa2b7 (diff) | |
RDMA/cxgb4: Replace 0-length arrays with flexible arrays
Zero-length arrays are deprecated[1]. Replace all remaining
0-length arrays with flexible arrays. Detected with GCC 13, using
-fstrict-flex-arrays=3:
In function 'build_rdma_write',
inlined from 'c4iw_post_send' at ../drivers/infiniband/hw/cxgb4/qp.c:1173:10:
../drivers/infiniband/hw/cxgb4/qp.c:597:38: warning: array subscript 0 is outside array bounds of 'struct fw_ri_immd[0]' [-Warray-bounds=]
597 | wqe->write.u.immd_src[0].r2 = 0;
| ~~~~~~~~~~~~~~~~~~~~~^~~
../drivers/infiniband/hw/cxgb4/t4fw_ri_api.h: In function 'c4iw_post_send':
../drivers/infiniband/hw/cxgb4/t4fw_ri_api.h:567:35: note: while referencing 'immd_src'
567 | struct fw_ri_immd immd_src[0];
| ^~~~~~~~
Additionally drop the unused C99_NOT_SUPPORTED ifndef lines.
[1] https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays
Cc: Potnuri Bharat Teja <bharat@chelsio.com>
Cc: Jason Gunthorpe <jgg@ziepe.ca>
Cc: Leon Romanovsky <leon@kernel.org>
Cc: "Gustavo A. R. Silva" <gustavoars@kernel.org>
Cc: linux-rdma@vger.kernel.org
Signed-off-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/20230105223225.never.252-kees@kernel.org
Reviewed-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Diffstat (limited to 'fs/btrfs/file.c')
0 files changed, 0 insertions, 0 deletions