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audit: Rename enum audit_state constants to avoid AUDIT_DISABLED redefinition

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AUDIT_DISABLED defined in kernel/audit.h as element of enum audit_state
and redefined in kernel/audit.c. This produces a warning when kernel builds
with syscalls audit disabled and brokes kernel build if -Werror used.
enum audit_state used in syscall audit code only. This patch changes
enum audit_state constants prefix AUDIT to AUDIT_STATE to avoid
AUDIT_DISABLED redefinition.

Signed-off-by: Sergey Nazarov <s-nazarov@yandex.ru>
Acked-by: Richard Guy Briggs <rgb@redhat.com>
Signed-off-by: Paul Moore <paul@paul-moore.com>
This commit is contained in:
Sergey Nazarov
2021-06-08 09:32:06 +03:00
committed by Paul Moore
parent 254c8b96c4
commit 619ed58ac4
2 changed files with 21 additions and 21 deletions
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8
kernel/audit.h
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@@ -21,16 +21,16 @@
a per-task filter. At syscall entry, the audit_state is augmented by
the syscall filter. */
enum audit_state {
AUDIT_DISABLED, /* Do not create per-task audit_context.
AUDIT_STATE_DISABLED, /* Do not create per-task audit_context.
* No syscall-specific audit records can
* be generated. */
AUDIT_BUILD_CONTEXT, /* Create the per-task audit_context,
AUDIT_STATE_BUILD, /* Create the per-task audit_context,
* and fill it in at syscall
* entry time. This makes a full
* syscall record available if some
* other part of the kernel decides it
* should be recorded. */
AUDIT_RECORD_CONTEXT /* Create the per-task audit_context,
AUDIT_STATE_RECORD /* Create the per-task audit_context,
* always fill it in at syscall entry
* time, and always write out the audit
* record at syscall exit time. */
@@ -322,7 +322,7 @@ static inline int audit_signal_info_syscall(struct task_struct *t)
return 0;
}
#define audit_filter_inodes(t, c) AUDIT_DISABLED
#define audit_filter_inodes(t, c) AUDIT_STATE_DISABLED
#endif /* CONFIG_AUDITSYSCALL */
extern char *audit_unpack_string(void **bufp, size_t *remain, size_t len);