XFS: Check rtdev as well when testing for read-only devices

Modid: 2.5.x-xfs:slinx:129155a

XFS: Check rtdev as well when testing for read-only devices
Modid: 2.5.x-xfs:slinx:129155a
10c2c790 · Eric Sandeen · Christoph Hellwig · 5f612740 · 10c2c790
Commit 10c2c790 authored Oct 15, 2002 by Eric Sandeen Committed by Christoph Hellwig Oct 15, 2002
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fs/xfs/linux/xfs_lrw.c fs/xfs/linux/xfs_lrw.c +2 -1

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--- a/fs/xfs/linux/xfs_lrw.c
+++ b/fs/xfs/linux/xfs_lrw.c
@@ -1843,7 +1843,8 @@ int
 xfs_dev_is_read_only(xfs_mount_t *mp, char *message)
 {
 	if (bdev_read_only(mp->m_ddev_targp->pbr_bdev) ||
-	    bdev_read_only(mp->m_logdev_targp->pbr_bdev)) {
+	    bdev_read_only(mp->m_logdev_targp->pbr_bdev) ||
+	   (mp->m_rtdev_targp && bdev_read_only(mp->m_rtdev_targp->pbr_bdev))) {
 		cmn_err(CE_NOTE,
 			"XFS: %s required on read-only device.", message);
 		cmn_err(CE_NOTE,