Tiezhu Yang 1524f46376 bpftool: Silence build warning about calloc() ... [ Upstream commit f5f30386c7 ] There exists the following warning when building bpftool: CC prog.o prog.c: In function ‘profile_open_perf_events’: prog.c:2301:24: warning: ‘calloc’ sizes specified with ‘sizeof’ in the earlier argument and not in the later argument [-Wcalloc-transposed-args] 2301 | sizeof(int), obj->rodata->num_cpu * obj->rodata->num_metric); | ^~~ prog.c:2301:24: note: earlier argument should specify number of elements, later size of each element Tested with the latest upstream GCC which contains a new warning option -Wcalloc-transposed-args. The first argument to calloc is documented to be number of elements in array, while the second argument is size of each element, just switch the first and second arguments of calloc() to silence the build warning, compile tested only. Fixes: 47c09d6a9f ("bpftool: Introduce "prog profile" command") Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Reviewed-by: Quentin Monnet <quentin@isovalent.com> Link: https://lore.kernel.org/bpf/20240116061920.31172-1-yangtiezhu@loongson.cn Signed-off-by: Alexei Starovoitov <ast@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2024-03-26 18:21:49 -04:00
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bpftool	bpftool: Silence build warning about calloc()	2024-03-26 18:21:49 -04:00
resolve_btfids	tools/resolve_btfids: Do not print any commands when building silently	2022-02-08 18:30:39 +01:00
runqslower	bpf, runqslower: include proper uapi/bpf.h	2020-05-09 18:01:33 -07:00
.gitignore	.gitignore: add SPDX License Identifier	2020-03-25 11:50:48 +01:00
bpf_asm.c	docs: networking: convert filter.txt to ReST	2020-04-28 14:39:46 -07:00
bpf_dbg.c	docs: networking: convert filter.txt to ReST	2020-04-28 14:39:46 -07:00
bpf_exp.l
bpf_exp.y	tools, bpf_asm: Warn when jumps are out of range	2019-11-07 16:01:34 +01:00
bpf_jit_disasm.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 232	2019-06-19 17:09:06 +02:00
Makefile	tools: bpf: Fix error in 'make -C tools/ bpf_install'	2021-07-25 14:36:21 +02:00
Makefile.helpers	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00