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f736d93d76
Enable idmapped mounts for xfs. This basically just means passing down the user_namespace argument from the VFS methods down to where it is passed to the relevant helpers. Note that full-filesystem bulkstat is not supported from inside idmapped mounts as it is an administrative operation that acts on the whole file system. The limitation is not applied to the bulkstat single operation that just operates on a single inode. Link: https://lore.kernel.org/r/20210121131959.646623-40-christian.brauner@ubuntu.com Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
17 lines
554 B
C
17 lines
554 B
C
// SPDX-License-Identifier: GPL-2.0
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/*
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* Copyright (c) 2012 Red Hat, Inc. All rights reserved.
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*/
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#ifndef __XFS_SYMLINK_H
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#define __XFS_SYMLINK_H 1
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/* Kernel only symlink definitions */
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int xfs_symlink(struct user_namespace *mnt_userns, struct xfs_inode *dp,
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struct xfs_name *link_name, const char *target_path,
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umode_t mode, struct xfs_inode **ipp);
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int xfs_readlink_bmap_ilocked(struct xfs_inode *ip, char *link);
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int xfs_readlink(struct xfs_inode *ip, char *link);
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int xfs_inactive_symlink(struct xfs_inode *ip);
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#endif /* __XFS_SYMLINK_H */
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