selftests/bpf: fix perf_buffer on s390

[linux-2.6-microblaze.git] / fs / seq_file.c

diff --git a/fs/seq_file.c b/fs/seq_file.c
index abe27ec..04f0968 100644 (file)
--- a/fs/seq_file.c
+++ b/fs/seq_file.c
@@ -384,6 +384,17 @@ void seq_escape(struct seq_file *m, const char *s, const char *esc)
 }
 EXPORT_SYMBOL(seq_escape);
 
+void seq_escape_mem_ascii(struct seq_file *m, const char *src, size_t isz)
+{
+       char *buf;
+       size_t size = seq_get_buf(m, &buf);
+       int ret;
+
+       ret = string_escape_mem_ascii(src, isz, buf, size);
+       seq_commit(m, ret < size ? ret : -1);
+}
+EXPORT_SYMBOL(seq_escape_mem_ascii);
+
 void seq_vprintf(struct seq_file *m, const char *f, va_list args)
 {
        int len;