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authorAli Alnubani <alialnu@mellanox.com>2019-12-11 06:49:25 +0000
committerThomas Monjalon <thomas@monjalon.net>2019-12-12 23:23:25 +0100
commitc3e89f69facbbfe131b6a6723665d48801ac943d (patch)
tree62eb3240b8e3bcfcc9ee47375f344567a99a2371 /examples/performance-thread
parent878f99d1142d861ad9e301a461ed7a05b32b7900 (diff)
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net/mlx: fix build with clang 9HEADmaster
This rewrites the MKSTR macro appending an empty string to its arguments to resolve build failures similar to: drivers/net/mlx4/mlx4.c:461:14: fatal error: format string is not a string literal [-Wformat-nonliteral] MKSTR(path, "%s/device/uevent", device->ibdev_path); drivers/net/mlx4/mlx4_utils.h:82:30: note: expanded from macro 'MKSTR' char name[snprintf(NULL, 0, __VA_ARGS__) + 1]; \ drivers/net/mlx5/mlx5_stats.c:144:15: fatal error: format string is not a string literal [-Wformat-nonliteral] MKSTR(path, "%s/ports/%d/hw_counters/%s", drivers/net/mlx5/mlx5_utils.h:149:30: note: expanded from macro 'MKSTR' char name[snprintf(NULL, 0, __VA_ARGS__) + 1]; \ The errors reproduce with clang version 9.0.0, and the release notes don't mention what could have caused them. Fixes: 7fae69eeff13 ("mlx4: new poll mode driver") Fixes: 771fa900b73a ("mlx5: introduce new driver for Mellanox ConnectX-4 adapters") Cc: stable@dpdk.org Signed-off-by: Ali Alnubani <alialnu@mellanox.com> Signed-off-by: Matan Azrad <matan@mellanox.com>
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