capability.c (1cdcbec1a3372c0c49c59d292e708fd07b509f18) capability.c (b6dff3ec5e116e3af6f537d4caedcad6b9e5082a)
1/*
2 * linux/kernel/capability.c
3 *
4 * Copyright (C) 1997 Andrew Main <zefram@fysh.org>
5 *
6 * Integrated into 2.1.97+, Andrew G. Morgan <morgan@kernel.org>
7 * 30 May 2002: Cleanup, Robert M. Love <rml@tech9.net>
8 */

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166 * caller is permitted to set the desired effective capabilities.
167 */
168kernel_cap_t cap_set_effective(const kernel_cap_t pE_new)
169{
170 kernel_cap_t pE_old;
171
172 spin_lock(&task_capability_lock);
173
1/*
2 * linux/kernel/capability.c
3 *
4 * Copyright (C) 1997 Andrew Main <zefram@fysh.org>
5 *
6 * Integrated into 2.1.97+, Andrew G. Morgan <morgan@kernel.org>
7 * 30 May 2002: Cleanup, Robert M. Love <rml@tech9.net>
8 */

--- 157 unchanged lines hidden (view full) ---

166 * caller is permitted to set the desired effective capabilities.
167 */
168kernel_cap_t cap_set_effective(const kernel_cap_t pE_new)
169{
170 kernel_cap_t pE_old;
171
172 spin_lock(&task_capability_lock);
173
174 pE_old = current->cap_effective;
175 current->cap_effective = pE_new;
174 pE_old = current->cred->cap_effective;
175 current->cred->cap_effective = pE_new;
176
177 spin_unlock(&task_capability_lock);
178
179 return pE_old;
180}
181
182EXPORT_SYMBOL(cap_set_effective);
183

--- 164 unchanged lines hidden --- 		176
177 spin_unlock(&task_capability_lock);
178
179 return pE_old;
180}
181
182EXPORT_SYMBOL(cap_set_effective);
183

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