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-rw-r--r--fs/xfs/libxfs/xfs_sb.c24
-rw-r--r--fs/xfs/xfs_mount.c1
2 files changed, 20 insertions, 5 deletions
diff --git a/fs/xfs/libxfs/xfs_sb.c b/fs/xfs/libxfs/xfs_sb.c
index f5ca0286a0af..8db9e923a53e 100644
--- a/fs/xfs/libxfs/xfs_sb.c
+++ b/fs/xfs/libxfs/xfs_sb.c
@@ -386,10 +386,11 @@ xfs_sb_quota_from_disk(struct xfs_sb *sbp)
}
}
-void
-xfs_sb_from_disk(
+static void
+__xfs_sb_from_disk(
struct xfs_sb *to,
- xfs_dsb_t *from)
+ xfs_dsb_t *from,
+ bool convert_xquota)
{
to->sb_magicnum = be32_to_cpu(from->sb_magicnum);
to->sb_blocksize = be32_to_cpu(from->sb_blocksize);
@@ -445,6 +446,17 @@ xfs_sb_from_disk(
to->sb_pad = 0;
to->sb_pquotino = be64_to_cpu(from->sb_pquotino);
to->sb_lsn = be64_to_cpu(from->sb_lsn);
+ /* Convert on-disk flags to in-memory flags? */
+ if (convert_xquota)
+ xfs_sb_quota_from_disk(to);
+}
+
+void
+xfs_sb_from_disk(
+ struct xfs_sb *to,
+ xfs_dsb_t *from)
+{
+ __xfs_sb_from_disk(to, from, true);
}
static inline void
@@ -560,7 +572,11 @@ xfs_sb_verify(
struct xfs_mount *mp = bp->b_target->bt_mount;
struct xfs_sb sb;
- xfs_sb_from_disk(&sb, XFS_BUF_TO_SBP(bp));
+ /*
+ * Use call variant which doesn't convert quota flags from disk
+ * format, because xfs_mount_validate_sb checks the on-disk flags.
+ */
+ __xfs_sb_from_disk(&sb, XFS_BUF_TO_SBP(bp), false);
/*
* Only check the in progress field for the primary superblock as
diff --git a/fs/xfs/xfs_mount.c b/fs/xfs/xfs_mount.c
index d5c44a6bdb5b..5612aa8b46ad 100644
--- a/fs/xfs/xfs_mount.c
+++ b/fs/xfs/xfs_mount.c
@@ -324,7 +324,6 @@ reread:
* Initialize the mount structure from the superblock.
*/
xfs_sb_from_disk(sbp, XFS_BUF_TO_SBP(bp));
- xfs_sb_quota_from_disk(sbp);
/*
* If we haven't validated the superblock, do so now before we try