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Revision 7a04960560640ac5b0b89461f7757322b57d0c7a authored by Masahiro Yamada on 22 February 2020, 19:04:31 UTC, committed by Masahiro Yamada on 26 February 2020, 17:23:12 UTC 
kbuild: fix DT binding schema rule to detect command line changes
 
This if_change_rule is not working properly; it cannot detect any
command line change.

The reason is because cmd-check in scripts/Kbuild.include compares
$(cmd_$@) and $(cmd_$1), but cmd_dtc_dt_yaml does not exist here.

For if_change_rule to work properly, the stem part of cmd_* and rule_*
must match. Because this cmd_and_fixdep invokes cmd_dtc, this rule must
be named rule_dtc.

Fixes: 4f0e3a57d6eb ("kbuild: Add support for DT binding schema checks")
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Acked-by: Rob Herring <robh@kernel.org>
1 parent eccbde4
Raw File
xattr_trusted.c 
// SPDX-License-Identifier: GPL-2.0
/*
 * linux/fs/ext2/xattr_trusted.c
 * Handler for trusted extended attributes.
 *
 * Copyright (C) 2003 by Andreas Gruenbacher, <a.gruenbacher@computer.org>
 */

#include "ext2.h"
#include "xattr.h"

static bool
ext2_xattr_trusted_list(struct dentry *dentry)
{
	return capable(CAP_SYS_ADMIN);
}

static int
ext2_xattr_trusted_get(const struct xattr_handler *handler,
		       struct dentry *unused, struct inode *inode,
		       const char *name, void *buffer, size_t size)
{
	return ext2_xattr_get(inode, EXT2_XATTR_INDEX_TRUSTED, name,
			      buffer, size);
}

static int
ext2_xattr_trusted_set(const struct xattr_handler *handler,
		       struct dentry *unused, struct inode *inode,
		       const char *name, const void *value,
		       size_t size, int flags)
{
	return ext2_xattr_set(inode, EXT2_XATTR_INDEX_TRUSTED, name,
			      value, size, flags);
}

const struct xattr_handler ext2_xattr_trusted_handler = {
	.prefix	= XATTR_TRUSTED_PREFIX,
	.list	= ext2_xattr_trusted_list,
	.get	= ext2_xattr_trusted_get,
	.set	= ext2_xattr_trusted_set,
};
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