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ea8214c319
Require callers of xfs_symlink_write_target to pass the owner number explicitly. This sets us up for online repair to be able to write a remote symlink target to sc->tempip with sc->ip's inumber in the block heaader. Signed-off-by: Darrick J. Wong <djwong@kernel.org> Reviewed-by: Christoph Hellwig <hch@lst.de>
29 lines
1.1 KiB
C
29 lines
1.1 KiB
C
// SPDX-License-Identifier: GPL-2.0
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/*
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* Copyright (c) 2000-2005 Silicon Graphics, Inc.
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* Copyright (c) 2013 Red Hat, Inc.
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* All Rights Reserved.
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*/
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#ifndef __XFS_SYMLINK_REMOTE_H
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#define __XFS_SYMLINK_REMOTE_H
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/*
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* Symlink decoding/encoding functions
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*/
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int xfs_symlink_blocks(struct xfs_mount *mp, int pathlen);
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int xfs_symlink_hdr_set(struct xfs_mount *mp, xfs_ino_t ino, uint32_t offset,
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uint32_t size, struct xfs_buf *bp);
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bool xfs_symlink_hdr_ok(xfs_ino_t ino, uint32_t offset,
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uint32_t size, struct xfs_buf *bp);
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void xfs_symlink_local_to_remote(struct xfs_trans *tp, struct xfs_buf *bp,
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struct xfs_inode *ip, struct xfs_ifork *ifp,
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void *priv);
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xfs_failaddr_t xfs_symlink_shortform_verify(void *sfp, int64_t size);
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int xfs_symlink_remote_read(struct xfs_inode *ip, char *link);
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int xfs_symlink_write_target(struct xfs_trans *tp, struct xfs_inode *ip,
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xfs_ino_t owner, const char *target_path, int pathlen,
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xfs_fsblock_t fs_blocks, uint resblks);
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int xfs_symlink_remote_truncate(struct xfs_trans *tp, struct xfs_inode *ip);
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#endif /* __XFS_SYMLINK_REMOTE_H */
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