diff mbox series

[v13,50/59] ceph: disable fallocate for encrypted inodes

Message ID 20220405192030.178326-51-jlayton@kernel.org (mailing list archive)
State New, archived
Headers show
Series ceph+fscrypt: full support | expand

Commit Message

Jeff Layton April 5, 2022, 7:20 p.m. UTC 
...hopefully, just for now.

Signed-off-by: Jeff Layton <jlayton@kernel.org>
---
 fs/ceph/file.c | 3 +++
 1 file changed, 3 insertions(+)
diff mbox series

Patch

diff --git a/fs/ceph/file.c b/fs/ceph/file.c
index 175a59277726..f74563e11058 100644
--- a/fs/ceph/file.c
+++ b/fs/ceph/file.c
@@ -2207,6 +2207,9 @@  static long ceph_fallocate(struct file *file, int mode,
 	if (!S_ISREG(inode->i_mode))
 		return -EOPNOTSUPP;
 
+	if (IS_ENCRYPTED(inode))
+		return -EOPNOTSUPP;
+
 	prealloc_cf = ceph_alloc_cap_flush();
 	if (!prealloc_cf)
 		return -ENOMEM;