diff options
| author | Ingo Molnar <[email protected]> | 2020-02-24 11:36:09 +0100 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2020-02-24 11:36:09 +0100 |
| commit | 546121b65f47384e11ec1fa2e55449fc9f4846b2 (patch) | |
| tree | 8f18470ec7c0c77b0f48eb1b2338e591b0b0aaff /kernel/debug/kdb/kdb_io.c | |
| parent | 000619680c3714020ce9db17eef6a4a7ce2dc28b (diff) | |
| parent | f8788d86ab28f61f7b46eb6be375f8a726783636 (diff) | |
Merge tag 'v5.6-rc3' into sched/core, to pick up fixes and dependent patches
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'kernel/debug/kdb/kdb_io.c')
| -rw-r--r-- | kernel/debug/kdb/kdb_io.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/kernel/debug/kdb/kdb_io.c b/kernel/debug/kdb/kdb_io.c index 8bcdded5d61f..924bc9298a42 100644 --- a/kernel/debug/kdb/kdb_io.c +++ b/kernel/debug/kdb/kdb_io.c @@ -553,7 +553,7 @@ int vkdb_printf(enum kdb_msgsrc src, const char *fmt, va_list ap) int this_cpu, old_cpu; char *cp, *cp2, *cphold = NULL, replaced_byte = ' '; char *moreprompt = "more> "; - struct console *c = console_drivers; + struct console *c; unsigned long uninitialized_var(flags); /* Serialize kdb_printf if multiple cpus try to write at once. @@ -698,10 +698,9 @@ kdb_printit: cp2++; } } - while (c) { + for_each_console(c) { c->write(c, cp, retlen - (cp - kdb_buffer)); touch_nmi_watchdog(); - c = c->next; } } if (logging) { @@ -752,7 +751,6 @@ kdb_printit: moreprompt = "more> "; kdb_input_flush(); - c = console_drivers; if (dbg_io_ops && !dbg_io_ops->is_console) { len = strlen(moreprompt); @@ -762,10 +760,9 @@ kdb_printit: cp++; } } - while (c) { + for_each_console(c) { c->write(c, moreprompt, strlen(moreprompt)); touch_nmi_watchdog(); - c = c->next; } if (logging) |