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-rw-r--r--include/net/netfilter/xt_log.h54
1 files changed, 0 insertions, 54 deletions
diff --git a/include/net/netfilter/xt_log.h b/include/net/netfilter/xt_log.h
deleted file mode 100644
index 9d9756cca013..000000000000
--- a/include/net/netfilter/xt_log.h
+++ /dev/null
@@ -1,54 +0,0 @@
-#define S_SIZE (1024 - (sizeof(unsigned int) + 1))
-
-struct sbuff {
- unsigned int count;
- char buf[S_SIZE + 1];
-};
-static struct sbuff emergency, *emergency_ptr = &emergency;
-
-static __printf(2, 3) int sb_add(struct sbuff *m, const char *f, ...)
-{
- va_list args;
- int len;
-
- if (likely(m->count < S_SIZE)) {
- va_start(args, f);
- len = vsnprintf(m->buf + m->count, S_SIZE - m->count, f, args);
- va_end(args);
- if (likely(m->count + len < S_SIZE)) {
- m->count += len;
- return 0;
- }
- }
- m->count = S_SIZE;
- printk_once(KERN_ERR KBUILD_MODNAME " please increase S_SIZE\n");
- return -1;
-}
-
-static struct sbuff *sb_open(void)
-{
- struct sbuff *m = kmalloc(sizeof(*m), GFP_ATOMIC);
-
- if (unlikely(!m)) {
- local_bh_disable();
- do {
- m = xchg(&emergency_ptr, NULL);
- } while (!m);
- }
- m->count = 0;
- return m;
-}
-
-static void sb_close(struct sbuff *m)
-{
- m->buf[m->count] = 0;
- printk("%s\n", m->buf);
-
- if (likely(m != &emergency))
- kfree(m);
- else {
- emergency_ptr = m;
- local_bh_enable();
- }
-}
-