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c0c64aac49
Prepare for the coming implementation by GCC and Clang of the __counted_by attribute. Flexible array members annotated with __counted_by can have their accesses bounds-checked at run-time checking via CONFIG_UBSAN_BOUNDS (for array indexing) and CONFIG_FORTIFY_SOURCE (for strcpy/memcpy-family functions). As found with Coccinelle[1], add __counted_by for struct nfs4_file_layout_dsaddr. [1] https://github.com/kees/kernel-tools/blob/trunk/coccinelle/examples/counted_by.cocci Cc: Trond Myklebust <trond.myklebust@hammerspace.com> Cc: Anna Schumaker <anna@kernel.org> Cc: "Gustavo A. R. Silva" <gustavoars@kernel.org> Cc: linux-nfs@vger.kernel.org Link: https://lore.kernel.org/r/20230915201427.never.771-kees@kernel.org Signed-off-by: Kees Cook <keescook@chromium.org> |
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| filelayout.c | ||
| filelayout.h | ||
| filelayoutdev.c | ||
| Makefile | ||