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| author |   Chang-Hsien Tsai <luke.tw@gmail.com> | 2019-05-26 10:32:11 +0000 |
|---|---|---|
| committer |   Daniel Borkmann <daniel@iogearbox.net> | 2019-05-28 10:54:01 +0200 |
| commit | 92bd6820f2b11c2decdd92e1f9020e804dbc2ed1 (patch) | |
| tree | 5dfc445288bf7446cc88dec4319d27e243a0e237 /tools/testing/selftests/bpf/trace_helpers.c | |
| parent | bpf: check signal validity in nmi for bpf_send_signal() helper (diff) | |
| download | linux-dev-92bd6820f2b11c2decdd92e1f9020e804dbc2ed1.tar.xz linux-dev-92bd6820f2b11c2decdd92e1f9020e804dbc2ed1.zip | |
bpf: style fix in while(!feof()) loop
Use fgets() as the while loop condition.
Signed-off-by: Chang-Hsien Tsai <luke.tw@gmail.com>
Acked-by: Yonghong Song <yhs@fb.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Diffstat (limited to '')
| -rw-r--r-- | tools/testing/selftests/bpf/trace_helpers.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/tools/testing/selftests/bpf/trace_helpers.c b/tools/testing/selftests/bpf/trace_helpers.c index 9a9fc6c9b70b..b47f205f0310 100644 --- a/tools/testing/selftests/bpf/trace_helpers.c +++ b/tools/testing/selftests/bpf/trace_helpers.c @@ -30,9 +30,7 @@ int load_kallsyms(void) if (!f) return -ENOENT; - while (!feof(f)) { - if (!fgets(buf, sizeof(buf), f)) - break; + while (fgets(buf, sizeof(buf), f)) { if (sscanf(buf, "%p %c %s", &addr, &symbol, func) != 3) break; if (!addr) |