Trond Myklebust 5458bc0f9d NFS: Fix an Oops in nfs_d_automount() ...

[ Upstream commit 35e3b6ae84935d0d7ff76cbdaa83411b0ad5e471 ]

When mounting from a NFSv4 referral, path->dentry can end up being a
negative dentry, so derive the struct nfs_server from the dentry
itself instead.

Fixes: 2b0143b5c9 ("VFS: normal filesystems (and lustre): d_inode() annotations")
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2023-01-14 10:15:34 +01:00

9.2 KiB

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