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authorGustavo A. R. Silva <gustavoars@kernel.org>2022-11-15 09:35:10 -0600
committerKees Cook <keescook@chromium.org>2022-12-02 13:14:29 -0800
commitd272e01fa0a2f15c5c331a37cd99c6875c7b7186 (patch)
tree2d3befec8296d9dd9d1445d72a2441c2a9f8b945 /fs/coredump.c
parentd662198e03bc7fb4635156ee7e8b8d325e2d8512 (diff)
ksmbd: replace one-element arrays with flexible-array members
One-element arrays are deprecated, and we are replacing them with flexible array members instead. So, replace one-element arrays with flexible-array members in multiple structs in fs/ksmbd/smb_common.h and one in fs/ksmbd/smb2pdu.h. Important to mention is that doing a build before/after this patch results in no binary output differences. This helps with the ongoing efforts to tighten the FORTIFY_SOURCE routines on memcpy() and help us make progress towards globally enabling -fstrict-flex-arrays=3 [1]. Link: https://github.com/KSPP/linux/issues/242 Link: https://github.com/KSPP/linux/issues/79 Link: https://gcc.gnu.org/pipermail/gcc-patches/2022-October/602902.html [1] Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> Reviewed-by: Sergey Senozhatsky <senozhatsky@chromium.org> Acked-by: Namjae Jeon <linkinjeon@kernel.org> Reviewed-by: Kees Cook <keescook@chromium.org> Signed-off-by: Kees Cook <keescook@chromium.org> Link: https://lore.kernel.org/r/Y3OxronfaPYv9qGP@work
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