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bf4afc53b7
This was done entirely with mindless brute force, using
git grep -l '\<k[vmz]*alloc_objs*(.*, GFP_KERNEL)' |
xargs sed -i 's/\(alloc_objs*(.*\), GFP_KERNEL)/\1)/'
to convert the new alloc_obj() users that had a simple GFP_KERNEL
argument to just drop that argument.
Note that due to the extreme simplicity of the scripting, any slightly
more complex cases spread over multiple lines would not be triggered:
they definitely exist, but this covers the vast bulk of the cases, and
the resulting diff is also then easier to check automatically.
For the same reason the 'flex' versions will be done as a separate
conversion.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
50 lines
1.2 KiB
C
50 lines
1.2 KiB
C
// SPDX-License-Identifier: GPL-2.0-only
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/*
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* Copyright (C) 2015 Juniper Networks, Inc.
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*
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* Author:
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* Petko Manolov <petko.manolov@konsulko.com>
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*/
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#include <linux/export.h>
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#include <linux/kernel.h>
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#include <linux/sched.h>
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#include <linux/cred.h>
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#include <linux/err.h>
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#include <linux/init.h>
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#include <linux/slab.h>
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#include <keys/system_keyring.h>
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struct key *ima_blacklist_keyring;
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/*
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* Allocate the IMA blacklist keyring
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*/
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static __init int ima_mok_init(void)
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{
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struct key_restriction *restriction;
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pr_notice("Allocating IMA blacklist keyring.\n");
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restriction = kzalloc_obj(struct key_restriction);
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if (!restriction)
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panic("Can't allocate IMA blacklist restriction.");
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restriction->check = restrict_link_by_builtin_trusted;
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ima_blacklist_keyring = keyring_alloc(".ima_blacklist",
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KUIDT_INIT(0), KGIDT_INIT(0), current_cred(),
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(KEY_POS_ALL & ~KEY_POS_SETATTR) |
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KEY_USR_VIEW | KEY_USR_READ |
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KEY_USR_WRITE | KEY_USR_SEARCH,
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KEY_ALLOC_NOT_IN_QUOTA |
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KEY_ALLOC_SET_KEEP,
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restriction, NULL);
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if (IS_ERR(ima_blacklist_keyring))
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panic("Can't allocate IMA blacklist keyring.");
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return 0;
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}
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device_initcall(ima_mok_init);
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