X-Git-Url: http://git.ipfire.org/?a=blobdiff_plain;f=fs%2Fxfs%2Fxfs_fsops.c;fp=fs%2Fxfs%2Fxfs_fsops.c;h=13851c0d640bc8268361940ac5a7eac7b83e42e0;hb=b3bbcc5d1da1b654091dad15980b3d58fdae0fc6;hp=d4a77c53f94ba9f875a34a4b64329e97a75226b3;hpb=17d9c15c9b9e7fb285f7ac5367dfb5f00ff575e3;p=people%2Fms%2Flinux.git

diff --git a/fs/xfs/xfs_fsops.c b/fs/xfs/xfs_fsops.c
index d4a77c53f94b..13851c0d640b 100644
--- a/fs/xfs/xfs_fsops.c
+++ b/fs/xfs/xfs_fsops.c
@@ -41,6 +41,7 @@ xfs_resizefs_init_new_ags(
 	xfs_agnumber_t		oagcount,
 	xfs_agnumber_t		nagcount,
 	xfs_rfsblock_t		delta,
+	struct xfs_perag	*last_pag,
 	bool			*lastag_extended)
 {
 	struct xfs_mount	*mp = tp->t_mountp;
@@ -73,7 +74,7 @@ xfs_resizefs_init_new_ags(
 
 	if (delta) {
 		*lastag_extended = true;
-		error = xfs_ag_extend_space(mp, tp, id, delta);
+		error = xfs_ag_extend_space(last_pag, tp, delta);
 	}
 	return error;
 }
@@ -96,6 +97,7 @@ xfs_growfs_data_private(
 	xfs_agnumber_t		oagcount;
 	struct xfs_trans	*tp;
 	struct aghdr_init_data	id = {};
+	struct xfs_perag	*last_pag;
 
 	nb = in->newblocks;
 	error = xfs_sb_validate_fsb_count(&mp->m_sb, nb);
@@ -128,10 +130,9 @@ xfs_growfs_data_private(
 		return -EINVAL;
 
 	oagcount = mp->m_sb.sb_agcount;
-
 	/* allocate the new per-ag structures */
 	if (nagcount > oagcount) {
-		error = xfs_initialize_perag(mp, nagcount, &nagimax);
+		error = xfs_initialize_perag(mp, nagcount, nb, &nagimax);
 		if (error)
 			return error;
 	} else if (nagcount < oagcount) {
@@ -145,15 +146,17 @@ xfs_growfs_data_private(
 	if (error)
 		return error;
 
+	last_pag = xfs_perag_get(mp, oagcount - 1);
 	if (delta > 0) {
 		error = xfs_resizefs_init_new_ags(tp, &id, oagcount, nagcount,
-						  delta, &lastag_extended);
+				delta, last_pag, &lastag_extended);
 	} else {
 		xfs_warn_mount(mp, XFS_OPSTATE_WARNED_SHRINK,
 	"EXPERIMENTAL online shrink feature in use. Use at your own risk!");
 
-		error = xfs_ag_shrink_space(mp, &tp, nagcount - 1, -delta);
+		error = xfs_ag_shrink_space(last_pag, &tp, -delta);
 	}
+	xfs_perag_put(last_pag);
 	if (error)
 		goto out_trans_cancel;
 
@@ -528,6 +531,9 @@ xfs_do_force_shutdown(
 	} else if (flags & SHUTDOWN_CORRUPT_INCORE) {
 		tag = XFS_PTAG_SHUTDOWN_CORRUPT;
 		why = "Corruption of in-memory data";
+	} else if (flags & SHUTDOWN_CORRUPT_ONDISK) {
+		tag = XFS_PTAG_SHUTDOWN_CORRUPT;
+		why = "Corruption of on-disk metadata";
 	} else {
 		tag = XFS_PTAG_SHUTDOWN_IOERROR;
 		why = "Metadata I/O Error";