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author | Gustavo A. R. Silva <gustavoars@kernel.org> | 2023-03-07 02:40:28 +0300 |
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committer | Jakub Kicinski <kuba@kernel.org> | 2023-03-08 11:16:58 +0300 |
commit | 2549347972a8e94a9261c125e494955d873b1a9f (patch) | |
tree | 9216e12ce50a6947105a79060dece393cbfe413c /.gitignore | |
parent | 4310e2f42030ffda0997fb87e2ebdd9711030218 (diff) | |
download | linux-2549347972a8e94a9261c125e494955d873b1a9f.tar.xz |
netxen_nic: Replace fake flex-array with flexible-array member
Zero-length arrays as fake flexible arrays are deprecated and we are
moving towards adopting C99 flexible-array members instead.
Transform zero-length array into flexible-array member in struct
nx_cardrsp_rx_ctx_t.
Address the following warnings found with GCC-13 and
-fstrict-flex-arrays=3 enabled:
drivers/net/ethernet/qlogic/netxen/netxen_nic_ctx.c:361:26: warning: array subscript <unknown> is outside array bounds of ‘char[0]’ [-Warray-bounds=]
drivers/net/ethernet/qlogic/netxen/netxen_nic_ctx.c:372:25: warning: array subscript <unknown> is outside array bounds of ‘char[0]’ [-Warray-bounds=]
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/21
Link: https://github.com/KSPP/linux/issues/265
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: Simon Horman <simon.horman@corigine.com>
Link: https://lore.kernel.org/r/ZAZ57I6WdQEwWh7v@work
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to '.gitignore')
0 files changed, 0 insertions, 0 deletions