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Ilya Leoshkevich 3925134eff libbpf: Fix endianness detection in BPF_CORE_READ_BITFIELD_PROBED() 
[ Upstream commit 45f2bebc8079788f62f22d9e8b2819afb1789d7b ]

__BYTE_ORDER is supposed to be defined by a libc, and __BYTE_ORDER__ -
by a compiler. bpf_core_read.h checks __BYTE_ORDER == __LITTLE_ENDIAN,
which is true if neither are defined, leading to incorrect behavior on
big-endian hosts if libc headers are not included, which is often the
case.

Fixes: ee26dade0e ("libbpf: Add support for relocatable bitfields")
Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20211026010831.748682-2-iii@linux.ibm.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
 		2021-11-18 14:04:11 +01:00
..
api libperf: Avoid counting of nonfilterable fdarray fds 2020-07-21 09:53:22 -03:00
bpf libbpf: Fix endianness detection in BPF_CORE_READ_BITFIELD_PROBED() 2021-11-18 14:04:11 +01:00
lockdep
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perf libperf tests: Fix test_stat_cpu 2021-10-27 09:56:55 +02:00
subcmd tools: Avoid comma separated statements 2020-10-02 10:36:36 -06:00
symbol
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traceevent tools lib traceevent: Hide non API functions 2020-10-13 11:47:38 -03:00
argv_split.c
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bitmap.c
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ctype.c
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find_bit.c
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hweight.c
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rbtree.c tools/: replace HTTP links with HTTPS ones 2020-08-07 11:33:21 -07:00
str_error_r.c
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string.c tools lib: Adopt memchr_inv() from kernel 2021-09-26 14:08:57 +02:00
vsprintf.c
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zalloc.c
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