1 files changed, 5 insertions, 5 deletions

diff --git a/fs/proc/array.c b/fs/proc/array.c
index eed2050db9be..d73291f5f0fc 100644
--- a/fs/proc/array.c
+++ b/fs/proc/array.c
@@ -91,18 +91,18 @@
 static inline void task_name(struct seq_file *m, struct task_struct *p)
 {
         char *buf;
+        size_t size;
         char tcomm[sizeof(p->comm)];
+        int ret;
 
         get_task_comm(tcomm, p);
 
         seq_puts(m, "Name:\t");
-        buf = m->buf + m->count;
 
-        /* Ignore error for now */
-        buf += string_escape_str(tcomm, buf, m->size - m->count,
-                                 ESCAPE_SPACE | ESCAPE_SPECIAL, "\n\\");
+        size = seq_get_buf(m, &buf);
+        ret = string_escape_str(tcomm, buf, size, ESCAPE_SPACE | ESCAPE_SPECIAL, "\n\\");
+        seq_commit(m, ret < size ? ret : -1);
 
-        m->count = buf - m->buf;
         seq_putc(m, '\n');
 }