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This makes it harder for accidental or malicious changes to v9fs_xattr_user_handler, v9fs_xattr_trusted_handler, v9fs_xattr_security_handler, or v9fs_xattr_handlers at runtime. Cc: Eric Van Hensbergen <ericvh@kernel.org> Cc: Latchesar Ionkov <lucho@ionkov.net> Cc: Dominique Martinet <asmadeus@codewreck.org> Cc: Christian Schoenebeck <linux_oss@crudebyte.com> Cc: v9fs@lists.linux.dev Signed-off-by: Wedson Almeida Filho <walmeida@microsoft.com> Link: https://lore.kernel.org/r/20230930050033.41174-4-wedsonaf@gmail.com Acked-by: Dominique Martinet <asmadeus@codewreck.org> Reviewed-by: Christian Schoenebeck <linux_oss@crudebyte.com> Signed-off-by: Christian Brauner <brauner@kernel.org>
26 lines
894 B
C
26 lines
894 B
C
/* SPDX-License-Identifier: LGPL-2.1 */
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/*
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* Copyright IBM Corporation, 2010
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* Author Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
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*/
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#ifndef FS_9P_XATTR_H
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#define FS_9P_XATTR_H
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#include <linux/xattr.h>
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#include <net/9p/9p.h>
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#include <net/9p/client.h>
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extern const struct xattr_handler * const v9fs_xattr_handlers[];
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ssize_t v9fs_fid_xattr_get(struct p9_fid *fid, const char *name,
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void *buffer, size_t buffer_size);
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ssize_t v9fs_xattr_get(struct dentry *dentry, const char *name,
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void *buffer, size_t buffer_size);
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int v9fs_fid_xattr_set(struct p9_fid *fid, const char *name,
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const void *value, size_t value_len, int flags);
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int v9fs_xattr_set(struct dentry *dentry, const char *name,
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const void *value, size_t value_len, int flags);
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ssize_t v9fs_listxattr(struct dentry *dentry, char *buffer,
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size_t buffer_size);
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#endif /* FS_9P_XATTR_H */
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