diff options
| author | rogersb11 <brettrogers11@gmail.com> | 2015-11-10 11:19:31 -0600 |
|---|---|---|
| committer | rogersb11 <brettrogers11@gmail.com> | 2015-11-10 14:01:25 -0500 |
| commit | b4d16f70c34ecb908c8a61e58ea51fecdd4a4b10 (patch) | |
| tree | 973e9aeb97bb13497d17a43e6f3c070381bc5b87 /kernel/printk.c | |
| parent | d177fbc2f0c263b06c18bda2eb46200a31bcbebd (diff) | |
| parent | 5dba9ddd98cbc7ad319d687887981a0ea0062c75 (diff) | |
| download | kernel_samsung_smdk4412-b4d16f70c34ecb908c8a61e58ea51fecdd4a4b10.zip kernel_samsung_smdk4412-b4d16f70c34ecb908c8a61e58ea51fecdd4a4b10.tar.gz kernel_samsung_smdk4412-b4d16f70c34ecb908c8a61e58ea51fecdd4a4b10.tar.bz2 | |
Merge remote-tracking branch 'korg/linux-3.0.y' into cm-13.0
Conflicts:
crypto/algapi.c
drivers/gpu/drm/i915/i915_debugfs.c
drivers/gpu/drm/i915/intel_display.c
drivers/video/fbmem.c
include/linux/nls.h
kernel/cgroup.c
kernel/signal.c
kernel/timeconst.pl
net/ipv4/ping.c
Change-Id: I1f532925d1743df74d66bcdd6fc92f05c72ee0dd
Diffstat (limited to 'kernel/printk.c')
| -rw-r--r-- | kernel/printk.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/kernel/printk.c b/kernel/printk.c index 17b0c7a..d614ccd 100644 --- a/kernel/printk.c +++ b/kernel/printk.c @@ -684,8 +684,19 @@ static void call_console_drivers(unsigned start, unsigned end) start_print = start; while (cur_index != end) { if (msg_level < 0 && ((end - cur_index) > 2)) { + /* + * prepare buf_prefix, as a contiguous array, + * to be processed by log_prefix function + */ + char buf_prefix[SYSLOG_PRI_MAX_LENGTH+1]; + unsigned i; + for (i = 0; i < ((end - cur_index)) && (i < SYSLOG_PRI_MAX_LENGTH); i++) { + buf_prefix[i] = LOG_BUF(cur_index + i); + } + buf_prefix[i] = '\0'; /* force '\0' as last string character */ + /* strip log prefix */ - cur_index += log_prefix(&LOG_BUF(cur_index), &msg_level, NULL); + cur_index += log_prefix((const char *)&buf_prefix, &msg_level, NULL); start_print = cur_index; } while (cur_index != end) { |