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author | David S. Miller <davem@davemloft.net> | 2020-03-26 04:58:11 +0300 |
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committer | David S. Miller <davem@davemloft.net> | 2020-03-26 04:58:11 +0300 |
commit | 9fb16955fb661945ddffce4504dcffbe55cd518a (patch) | |
tree | e0811476a96a9411686e24f15a48d63cc6d02e49 /net/bpfilter | |
parent | 1f074e677a343afcd852af5ee725bacc937fa6bd (diff) | |
parent | 1b649e0bcae71c118c1333e02249a7510ba7f70a (diff) | |
download | linux-9fb16955fb661945ddffce4504dcffbe55cd518a.tar.xz |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Overlapping header include additions in macsec.c
A bug fix in 'net' overlapping with the removal of 'version'
string in ena_netdev.c
Overlapping test additions in selftests Makefile
Overlapping PCI ID table adjustments in iwlwifi driver.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/bpfilter')
-rw-r--r-- | net/bpfilter/main.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/net/bpfilter/main.c b/net/bpfilter/main.c index 77396a098fbe..efea4874743e 100644 --- a/net/bpfilter/main.c +++ b/net/bpfilter/main.c @@ -10,7 +10,7 @@ #include <asm/unistd.h> #include "msgfmt.h" -int debug_fd; +FILE *debug_f; static int handle_get_cmd(struct mbox_request *cmd) { @@ -35,9 +35,10 @@ static void loop(void) struct mbox_reply reply; int n; + fprintf(debug_f, "testing the buffer\n"); n = read(0, &req, sizeof(req)); if (n != sizeof(req)) { - dprintf(debug_fd, "invalid request %d\n", n); + fprintf(debug_f, "invalid request %d\n", n); return; } @@ -47,7 +48,7 @@ static void loop(void) n = write(1, &reply, sizeof(reply)); if (n != sizeof(reply)) { - dprintf(debug_fd, "reply failed %d\n", n); + fprintf(debug_f, "reply failed %d\n", n); return; } } @@ -55,9 +56,10 @@ static void loop(void) int main(void) { - debug_fd = open("/dev/kmsg", 00000002); - dprintf(debug_fd, "Started bpfilter\n"); + debug_f = fopen("/dev/kmsg", "w"); + setvbuf(debug_f, 0, _IOLBF, 0); + fprintf(debug_f, "Started bpfilter\n"); loop(); - close(debug_fd); + fclose(debug_f); return 0; } |