Re: [PATCH] samples/seccomp: fix array_size.cocci warning

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On 11/13, wangkailong@xxxxxxx wrote:
Fix following coccicheck warning:

samples/seccomp/bpf-fancy.c:83:39-40: WARNING: Use ARRAY_SIZE
samples/seccomp/bpf-fancy.c:86:44-45: WARNING: Use ARRAY_SIZE

Not sure this should go via bpf tree. CC'ed Kees

Signed-off-by: KaiLong Wang <wangkailong@xxxxxxx>
---
  samples/seccomp/bpf-fancy.c | 4 ++--
  1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/samples/seccomp/bpf-fancy.c b/samples/seccomp/bpf-fancy.c
index 1ccb435025b6..548f038924d6 100644
--- a/samples/seccomp/bpf-fancy.c
+++ b/samples/seccomp/bpf-fancy.c
@@ -80,10 +80,10 @@ int main(int argc, char **argv)
  	};
  	struct sock_fprog prog = {
  		.filter = filter,
-		.len = (unsigned short)(sizeof(filter)/sizeof(filter[0])),
+		.len = (unsigned short)(ARRAY_SIZE(filter)),
  	};
  	ssize_t bytes;
-	bpf_resolve_jumps(&l, filter, sizeof(filter)/sizeof(*filter));
+	bpf_resolve_jumps(&l, filter, ARRAY_SIZE(filter));

  	if (prctl(PR_SET_NO_NEW_PRIVS, 1, 0, 0, 0)) {
  		perror("prctl(NO_NEW_PRIVS)");
--
2.25.1



[Index of Archives]     [Linux Samsung SoC]     [Linux Rockchip SoC]     [Linux Actions SoC]     [Linux for Synopsys ARC Processors]     [Linux NFS]     [Linux NILFS]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]


  Powered by Linux