Brahmajit Das 4c80835f6a samples: mei: Fix building on musl libc ... [ Upstream commit 239df3e4b4 ] The header bits/wordsize.h is glibc specific and on building on musl with allyesconfig results in samples/mei/mei-amt-version.c:77:10: fatal error: bits/wordsize.h: No such file or directory 77 | #include <bits/wordsize.h> | ^~~~~~~~~~~~~~~~~ mei-amt-version.c build file without bits/wordsize.h on musl and glibc. However on musl we get the follwing error without sys/time.h samples/mei/mei-amt-version.c: In function 'mei_recv_msg': samples/mei/mei-amt-version.c:159:24: error: storage size of 'tv' isn't known 159 | struct timeval tv; | ^~ samples/mei/mei-amt-version.c:160:9: error: unknown type name 'fd_set' 160 | fd_set set; | ^~~~~~ samples/mei/mei-amt-version.c:168:9: error: implicit declaration of function 'FD_ZERO' [-Wimplicit-function-declaration] 168 | FD_ZERO(&set); | ^~~~~~~ samples/mei/mei-amt-version.c:169:9: error: implicit declaration of function 'FD_SET'; did you mean 'L_SET'? [-Wimplicit-function-declaration] 169 | FD_SET(me->fd, &set); | ^~~~~~ | L_SET samples/mei/mei-amt-version.c:170:14: error: implicit declaration of function 'select' [-Wimplicit-function-declaration] 170 | rc = select(me->fd + 1, &set, NULL, NULL, &tv); | ^~~~~~ samples/mei/mei-amt-version.c:171:23: error: implicit declaration of function 'FD_ISSET' [-Wimplicit-function-declaration] 171 | if (rc > 0 && FD_ISSET(me->fd, &set)) { | ^~~~~~~~ samples/mei/mei-amt-version.c:159:24: warning: unused variable 'tv' [-Wunused-variable] 159 | struct timeval tv; | ^~ Hence the the file has been included. Fixes: c52827cc4d ("staging/mei: add mei user space example") Signed-off-by: Brahmajit Das <listout@listout.xyz> Link: https://lore.kernel.org/r/20250702135955.24955-1-listout@listout.xyz Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2025-08-15 12:13:38 +02:00
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bpf	samples/bpf: Fix compilation failure for samples/bpf on LoongArch Fedora	2025-05-29 11:02:01 +02:00
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ftrace	tracing: samples: Initialize trace_array_printk() with the correct function	2025-05-22 14:29:48 +02:00
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mei	samples: mei: Fix building on musl libc	2025-08-15 12:13:38 +02:00
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