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authorKees Cook <[email protected]>2023-10-03 16:17:41 -0700
committerDavid S. Miller <[email protected]>2023-10-06 11:36:25 +0100
commitb3783e5efde4201b2cc7a2fee41791b413137f4c (patch)
treea361d16c40085689d867f4329669748e93bd7253 /drivers/fpga/tests/fpga-bridge-test.c
parent71ce60d375f5be15ef6db19aa63ebd2d72f1457c (diff)
net/packet: Annotate struct packet_fanout with __counted_by
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 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 packet_fanout. Cc: "David S. Miller" <[email protected]> Cc: Eric Dumazet <[email protected]> Cc: Jakub Kicinski <[email protected]> Cc: Paolo Abeni <[email protected]> Cc: Willem de Bruijn <[email protected]> Cc: Anqi Shen <[email protected]> Cc: [email protected] Link: https://github.com/kees/kernel-tools/blob/trunk/coccinelle/examples/counted_by.cocci [1] Signed-off-by: Kees Cook <[email protected]> Reviewed-by: Gustavo A. R. Silva <[email protected]> Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'drivers/fpga/tests/fpga-bridge-test.c')
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