From: Breno Leitao Date: Fri, 14 Mar 2025 17:58:48 +0000 (-0700) Subject: netconsole: append release to sysdata X-Git-Tag: v6.15-rc1~160^2~65^2~2 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=cfcc9239e78a5e9b641a615a56671507d2ad3e8b;p=thirdparty%2Fkernel%2Flinux.git netconsole: append release to sysdata Append the init_utsname()->release to sysdata buffer before sending the message in case the feature is set. Signed-off-by: Breno Leitao Reviewed-by: Simon Horman Link: https://patch.msgid.link/20250314-netcons_release-v1-4-07979c4b86af@debian.org Signed-off-by: Paolo Abeni --- diff --git a/drivers/net/netconsole.c b/drivers/net/netconsole.c index 93fbc7391f731..4289ccd3e41bf 100644 --- a/drivers/net/netconsole.c +++ b/drivers/net/netconsole.c @@ -1238,6 +1238,14 @@ static int sysdata_append_taskname(struct netconsole_target *nt, int offset) MAX_EXTRADATA_ENTRY_LEN, " taskname=%s\n", current->comm); } + +static int sysdata_append_release(struct netconsole_target *nt, int offset) +{ + return scnprintf(&nt->extradata_complete[offset], + MAX_EXTRADATA_ENTRY_LEN, " release=%s\n", + init_utsname()->release); +} + /* * prepare_extradata - append sysdata at extradata_complete in runtime * @nt: target to send message to @@ -1259,6 +1267,8 @@ static int prepare_extradata(struct netconsole_target *nt) extradata_len += sysdata_append_cpu_nr(nt, extradata_len); if (nt->sysdata_fields & SYSDATA_TASKNAME) extradata_len += sysdata_append_taskname(nt, extradata_len); + if (nt->sysdata_fields & SYSDATA_RELEASE) + extradata_len += sysdata_append_release(nt, extradata_len); WARN_ON_ONCE(extradata_len > MAX_EXTRADATA_ENTRY_LEN * MAX_EXTRADATA_ITEMS);