From: xiubli@redhat.com
To: idryomov@gmail.com, ceph-devel@vger.kernel.org
Cc: jlayton@kernel.org, mchangir@redhat.com, vshankar@redhat.com,
lhenriques@suse.de, Xiubo Li <xiubli@redhat.com>
Subject: [PATCH] ceph: fail the requests directly if inode is shutdown for fscrypt
Date: Tue, 7 Feb 2023 11:13:01 +0800 [thread overview]
Message-ID: <20230207031301.363786-1-xiubli@redhat.com> (raw)
From: Xiubo Li <xiubli@redhat.com>
This should be folded into the previous commit(2f00ba2d4f33 ceph:
add __ceph_sync_read helper support) based on the 'testing' branch.
The __ceph_sync_read() will be called by setattr by fscrypt relevant
code.
Signed-off-by: Xiubo Li <xiubli@redhat.com>
---
fs/ceph/file.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/fs/ceph/file.c b/fs/ceph/file.c
index 6cde84c9000f..903de296f0d3 100644
--- a/fs/ceph/file.c
+++ b/fs/ceph/file.c
@@ -976,6 +976,9 @@ ssize_t __ceph_sync_read(struct inode *inode, loff_t *ki_pos,
dout("sync_read on inode %p %llx~%llx\n", inode, *ki_pos, len);
+ if (ceph_inode_is_shutdown(inode))
+ return -EIO;
+
if (!len)
return 0;
/*
--
2.31.1
reply other threads:[~2023-02-07 3:14 UTC|newest]
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