diff mbox series

[RFC,v10,45/48] ceph: set i_blkbits to crypto block size for encrypted inodes

Message ID 20220111191608.88762-46-jlayton@kernel.org (mailing list archive)
State Superseded
Headers show
Series ceph+fscrypt: full support | expand

Commit Message

Jeff Layton Jan. 11, 2022, 7:16 p.m. UTC 
Signed-off-by: Jeff Layton <jlayton@kernel.org>
---
 fs/ceph/inode.c | 16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)
diff mbox series

Patch

diff --git a/fs/ceph/inode.c b/fs/ceph/inode.c
index eecda0a73908..d7eff9c3e988 100644
--- a/fs/ceph/inode.c
+++ b/fs/ceph/inode.c
@@ -968,13 +968,6 @@  int ceph_fill_inode(struct inode *inode, struct page *locked_page,
 	issued |= __ceph_caps_dirty(ci);
 	new_issued = ~issued & info_caps;
 
-	/* directories have fl_stripe_unit set to zero */
-	if (le32_to_cpu(info->layout.fl_stripe_unit))
-		inode->i_blkbits =
-			fls(le32_to_cpu(info->layout.fl_stripe_unit)) - 1;
-	else
-		inode->i_blkbits = CEPH_BLOCK_SHIFT;
-
 	__ceph_update_quota(ci, iinfo->max_bytes, iinfo->max_files);
 
 	if ((new_version || (new_issued & CEPH_CAP_AUTH_SHARED)) &&
@@ -999,6 +992,15 @@  int ceph_fill_inode(struct inode *inode, struct page *locked_page,
 #endif
 	}
 
+	/* directories have fl_stripe_unit set to zero */
+	if (IS_ENCRYPTED(inode))
+		inode->i_blkbits = CEPH_FSCRYPT_BLOCK_SHIFT;
+	else if (le32_to_cpu(info->layout.fl_stripe_unit))
+		inode->i_blkbits =
+			fls(le32_to_cpu(info->layout.fl_stripe_unit)) - 1;
+	else
+		inode->i_blkbits = CEPH_BLOCK_SHIFT;
+
 	if ((new_version || (new_issued & CEPH_CAP_LINK_SHARED)) &&
 	    (issued & CEPH_CAP_LINK_EXCL) == 0)
 		set_nlink(inode, le32_to_cpu(info->nlink));