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-rw-r--r--fs/xfs/xfs_mount.c37
-rw-r--r--fs/xfs/xfs_mount.h2
-rw-r--r--fs/xfs/xfs_super.c11
3 files changed, 14 insertions, 36 deletions
diff --git a/fs/xfs/xfs_mount.c b/fs/xfs/xfs_mount.c
index 6a19434eba2a..2978bb4cc72a 100644
--- a/fs/xfs/xfs_mount.c
+++ b/fs/xfs/xfs_mount.c
@@ -987,42 +987,27 @@ xfs_update_alignment(xfs_mount_t *mp)
*/
if ((BBTOB(mp->m_dalign) & mp->m_blockmask) ||
(BBTOB(mp->m_swidth) & mp->m_blockmask)) {
- if (mp->m_flags & XFS_MOUNT_RETERR) {
- xfs_warn(mp, "alignment check failed: "
- "(sunit/swidth vs. blocksize)");
- return XFS_ERROR(EINVAL);
- }
- mp->m_dalign = mp->m_swidth = 0;
+ xfs_warn(mp,
+ "alignment check failed: sunit/swidth vs. blocksize(%d)",
+ sbp->sb_blocksize);
+ return XFS_ERROR(EINVAL);
} else {
/*
* Convert the stripe unit and width to FSBs.
*/
mp->m_dalign = XFS_BB_TO_FSBT(mp, mp->m_dalign);
if (mp->m_dalign && (sbp->sb_agblocks % mp->m_dalign)) {
- if (mp->m_flags & XFS_MOUNT_RETERR) {
- xfs_warn(mp, "alignment check failed: "
- "(sunit/swidth vs. ag size)");
- return XFS_ERROR(EINVAL);
- }
xfs_warn(mp,
- "stripe alignment turned off: sunit(%d)/swidth(%d) "
- "incompatible with agsize(%d)",
- mp->m_dalign, mp->m_swidth,
- sbp->sb_agblocks);
-
- mp->m_dalign = 0;
- mp->m_swidth = 0;
+ "alignment check failed: sunit/swidth vs. agsize(%d)",
+ sbp->sb_agblocks);
+ return XFS_ERROR(EINVAL);
} else if (mp->m_dalign) {
mp->m_swidth = XFS_BB_TO_FSBT(mp, mp->m_swidth);
} else {
- if (mp->m_flags & XFS_MOUNT_RETERR) {
- xfs_warn(mp, "alignment check failed: "
- "sunit(%d) less than bsize(%d)",
- mp->m_dalign,
- mp->m_blockmask +1);
- return XFS_ERROR(EINVAL);
- }
- mp->m_swidth = 0;
+ xfs_warn(mp,
+ "alignment check failed: sunit(%d) less than bsize(%d)",
+ mp->m_dalign, sbp->sb_blocksize);
+ return XFS_ERROR(EINVAL);
}
}
diff --git a/fs/xfs/xfs_mount.h b/fs/xfs/xfs_mount.h
index de7abf677abe..4e374d4a9189 100644
--- a/fs/xfs/xfs_mount.h
+++ b/fs/xfs/xfs_mount.h
@@ -227,8 +227,6 @@ typedef struct xfs_mount {
operations, typically for
disk errors in metadata */
#define XFS_MOUNT_DISCARD (1ULL << 5) /* discard unused blocks */
-#define XFS_MOUNT_RETERR (1ULL << 6) /* return alignment errors to
- user */
#define XFS_MOUNT_NOALIGN (1ULL << 7) /* turn off stripe alignment
allocations */
#define XFS_MOUNT_ATTR2 (1ULL << 8) /* allow use of attr2 format */
diff --git a/fs/xfs/xfs_super.c b/fs/xfs/xfs_super.c
index 3033ba5e9762..14924099bcb8 100644
--- a/fs/xfs/xfs_super.c
+++ b/fs/xfs/xfs_super.c
@@ -439,20 +439,15 @@ xfs_parseargs(
}
done:
- if (!(mp->m_flags & XFS_MOUNT_NOALIGN)) {
+ if (dsunit && !(mp->m_flags & XFS_MOUNT_NOALIGN)) {
/*
* At this point the superblock has not been read
* in, therefore we do not know the block size.
* Before the mount call ends we will convert
* these to FSBs.
*/
- if (dsunit) {
- mp->m_dalign = dsunit;
- mp->m_flags |= XFS_MOUNT_RETERR;
- }
-
- if (dswidth)
- mp->m_swidth = dswidth;
+ mp->m_dalign = dsunit;
+ mp->m_swidth = dswidth;
}
if (mp->m_logbufs != -1 &&