[PATCH 6.18.y] netconsole: fix sysdata_release_enabled_show checking wrong flag

[Sasha Levin <sashal@kernel.org>]

From: Breno Leitao <leitao@debian.org>

[ Upstream commit 5af6e8b54927f7a8d3c7fd02b1bdc09e93d5c079 ]

sysdata_release_enabled_show() checks SYSDATA_TASKNAME instead of
SYSDATA_RELEASE, causing the configfs release_enabled attribute to
reflect the taskname feature state rather than the release feature
state. This is a copy-paste error from the adjacent
sysdata_taskname_enabled_show() function.

The corresponding _store function already uses the correct
SYSDATA_RELEASE flag.

Fixes: 343f90227070 ("netconsole: implement configfs for release_enabled")
Signed-off-by: Breno Leitao <leitao@debian.org>
Cc: stable@vger.kernel.org
Link: https://patch.msgid.link/20260302-sysdata_release_fix-v1-1-e5090f677c7c@debian.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/net/netconsole.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/netconsole.c b/drivers/net/netconsole.c
index 020252961c906..7288b25d6b8c4 100644
--- a/drivers/net/netconsole.c
+++ b/drivers/net/netconsole.c
@@ -503,7 +503,7 @@ static ssize_t sysdata_release_enabled_show(struct config_item *item,
 	bool release_enabled;
 
 	mutex_lock(&dynamic_netconsole_mutex);
-	release_enabled = !!(nt->sysdata_fields & SYSDATA_TASKNAME);
+	release_enabled = !!(nt->sysdata_fields & SYSDATA_RELEASE);
 	mutex_unlock(&dynamic_netconsole_mutex);
 
 	return sysfs_emit(buf, "%d\n", release_enabled);
-- 
2.51.0