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339c1f8ea1
The caller of cap_enable_effective() expects negative error code. Fix it. Before: failed to restore CAP_SYS_ADMIN: -1, Unknown error -1 After: failed to restore CAP_SYS_ADMIN: -3, No such process failed to restore CAP_SYS_ADMIN: -22, Invalid argument Signed-off-by: Feng Yang <yangfeng@kylinos.cn> Acked-by: Eduard Zingerman <eddyz87@gmail.com> Link: https://lore.kernel.org/r/20250305022234.44932-1-yangfeng59949@163.com Signed-off-by: Alexei Starovoitov <ast@kernel.org>
20 lines
379 B
C
20 lines
379 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef __CAP_HELPERS_H
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#define __CAP_HELPERS_H
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#include <linux/types.h>
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#include <linux/capability.h>
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#include <errno.h>
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#ifndef CAP_PERFMON
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#define CAP_PERFMON 38
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#endif
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#ifndef CAP_BPF
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#define CAP_BPF 39
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#endif
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int cap_enable_effective(__u64 caps, __u64 *old_caps);
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int cap_disable_effective(__u64 caps, __u64 *old_caps);
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#endif
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