Message ID | 20200513213621.470411-3-tasleson@redhat.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Series | Add persistent durable identifier to storage log messages | expand |
diff --git a/drivers/base/core.c b/drivers/base/core.c index 86ea3acb1e1f..8c89b711d91d 100644 --- a/drivers/base/core.c +++ b/drivers/base/core.c @@ -3577,6 +3577,7 @@ create_syslog_header(const struct device *dev, char *hdr, size_t hdrlen) { const char *subsys; size_t pos = 0; + int dlen; if (dev->class) subsys = dev->class->name; @@ -3619,6 +3620,10 @@ create_syslog_header(const struct device *dev, char *hdr, size_t hdrlen) "DEVICE=+%s:%s", subsys, dev_name(dev)); } + dlen = dev_durable_name(dev, hdr + (pos + 1), hdrlen - (pos + 1)); + if (dlen) + pos += dlen + 1; + if (pos >= hdrlen) goto overflow;
This gets us a persistent durable name for code that logs messages in the block layer that have the appropriate callbacks setup for durable name. Signed-off-by: Tony Asleson <tasleson@redhat.com> --- drivers/base/core.c | 5 +++++ 1 file changed, 5 insertions(+)