diff options
Diffstat (limited to 'fs/pstore/platform.c')
| -rw-r--r-- | fs/pstore/platform.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/pstore/platform.c b/fs/pstore/platform.c index 14984d902a99..729677e18e36 100644 --- a/fs/pstore/platform.c +++ b/fs/pstore/platform.c @@ -493,6 +493,7 @@ static void pstore_dump(struct kmsg_dumper *dumper, if (!is_locked) { pr_err("pstore dump routine blocked in %s path, may corrupt error record\n" , in_nmi() ? "NMI" : why); + return; } } else { spin_lock_irqsave(&psinfo->buf_lock, flags); @@ -584,8 +585,8 @@ static void pstore_console_write(struct console *con, const char *s, unsigned c) } else { spin_lock_irqsave(&psinfo->buf_lock, flags); } - memcpy(psinfo->buf, s, c); - psinfo->write(PSTORE_TYPE_CONSOLE, 0, &id, 0, 0, 0, c, psinfo); + psinfo->write_buf(PSTORE_TYPE_CONSOLE, 0, &id, 0, + s, 0, c, psinfo); spin_unlock_irqrestore(&psinfo->buf_lock, flags); s += c; c = e - s; |