change system file

hc

2024-10-09 244b2c5ca8b14627e4a17755e5922221e121c771

 kernel/security/apparmor/task.c
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@@ -1,14 +1,10 @@
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+// SPDX-License-Identifier: GPL-2.0-only
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 /*
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  * AppArmor security module
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  *
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  * This file contains AppArmor task related definitions and mediation
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  *
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  * Copyright 2017 Canonical Ltd.
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- *
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- * This program is free software; you can redistribute it and/or
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- * modify it under the terms of the GNU General Public License as
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- * published by the Free Software Foundation, version 2 of the
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- * License.
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  *
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  * TODO
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  * If a task uses change_hat it currently does not return to the old
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@@ -81,7 +77,7 @@
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 	 */
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 	aa_get_label(label);
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 	aa_put_label(cred_label(new));
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-	cred_label(new) = label;
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+	set_cred_label(new, label);
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 	commit_creds(new);
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 	return 0;
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@@ -138,7 +134,7 @@
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 		return -EACCES;
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 	}
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-	cred_label(new) = aa_get_newest_label(label);
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+	set_cred_label(new, aa_get_newest_label(label));
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 	/* clear exec on switching context */
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 	aa_put_label(ctx->onexec);
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 	ctx->onexec = NULL;
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@@ -172,7 +168,7 @@
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 		return -ENOMEM;
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 	aa_put_label(cred_label(new));
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-	cred_label(new) = aa_get_newest_label(ctx->previous);
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+	set_cred_label(new, aa_get_newest_label(ctx->previous));
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 	AA_BUG(!cred_label(new));
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 	/* clear exec && prev information when restoring to previous context */
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 	aa_clear_task_ctx_trans(ctx);