diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/debug/kdb/kdb_io.c | 22 | ||||
| -rw-r--r-- | kernel/printk/printk.c | 2 |
2 files changed, 14 insertions, 10 deletions
diff --git a/kernel/debug/kdb/kdb_io.c b/kernel/debug/kdb/kdb_io.c index 7c70812caea5..a550afb99ebe 100644 --- a/kernel/debug/kdb/kdb_io.c +++ b/kernel/debug/kdb/kdb_io.c @@ -548,7 +548,7 @@ static int kdb_search_string(char *searched, char *searchfor) return 0; } -int vkdb_printf(const char *fmt, va_list ap) +int vkdb_printf(enum kdb_msgsrc src, const char *fmt, va_list ap) { int diag; int linecount; @@ -691,19 +691,20 @@ kdb_printit: * Write to all consoles. */ retlen = strlen(kdb_buffer); + cp = (char *) printk_skip_level(kdb_buffer); if (!dbg_kdb_mode && kgdb_connected) { - gdbstub_msg_write(kdb_buffer, retlen); + gdbstub_msg_write(cp, retlen - (cp - kdb_buffer)); } else { if (dbg_io_ops && !dbg_io_ops->is_console) { - len = retlen; - cp = kdb_buffer; + len = retlen - (cp - kdb_buffer); + cp2 = cp; while (len--) { - dbg_io_ops->write_char(*cp); - cp++; + dbg_io_ops->write_char(*cp2); + cp2++; } } while (c) { - c->write(c, kdb_buffer, retlen); + c->write(c, cp, retlen - (cp - kdb_buffer)); touch_nmi_watchdog(); c = c->next; } @@ -711,7 +712,10 @@ kdb_printit: if (logging) { saved_loglevel = console_loglevel; console_loglevel = CONSOLE_LOGLEVEL_SILENT; - printk(KERN_INFO "%s", kdb_buffer); + if (printk_get_level(kdb_buffer) || src == KDB_MSGSRC_PRINTK) + printk("%s", kdb_buffer); + else + pr_info("%s", kdb_buffer); } if (KDB_STATE(PAGER)) { @@ -844,7 +848,7 @@ int kdb_printf(const char *fmt, ...) int r; va_start(ap, fmt); - r = vkdb_printf(fmt, ap); + r = vkdb_printf(KDB_MSGSRC_INTERNAL, fmt, ap); va_end(ap); return r; diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c index 02d6b6d28796..fae29e3ffbf0 100644 --- a/kernel/printk/printk.c +++ b/kernel/printk/printk.c @@ -1811,7 +1811,7 @@ int vprintk_default(const char *fmt, va_list args) #ifdef CONFIG_KGDB_KDB if (unlikely(kdb_trap_printk)) { - r = vkdb_printf(fmt, args); + r = vkdb_printf(KDB_MSGSRC_PRINTK, fmt, args); return r; } #endif |