Andrii Nakryiko 932c605581 tools/bpftool: Fix PID fetching with a lot of results ... In case of having so many PID results that they don't fit into a singe page (4096) bytes, bpftool will erroneously conclude that it got corrupted data due to 4096 not being a multiple of struct pid_iter_entry, so the last entry will be partially truncated. Fix this by sizing the buffer to fit exactly N entries with no truncation in the middle of record. Fixes: d53dee3fe0 ("tools/bpftool: Show info for processes holding BPF map/prog/link/btf FDs") Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Acked-by: Yonghong Song <yhs@fb.com> Link: https://lore.kernel.org/bpf/20201204232002.3589803-1-andrii@kernel.org		2020-12-08 16:45:20 +01:00
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bpftool	tools/bpftool: Fix PID fetching with a lot of results	2020-12-08 16:45:20 +01:00
resolve_btfids	Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next	2020-09-23 13:11:11 -07:00
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: fix cbpf parser bug for octal numbers	2018-06-03 07:46:55 -07:00
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: build: Make sure resolve_btfids cleans up after itself	2020-09-01 18:04:15 +02:00
Makefile.helpers	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00