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authorEric Paris <eparis@redhat.com>2012-01-03 14:23:06 -0500
committerAl Viro <viro@zeniv.linux.org.uk>2012-01-17 16:16:56 -0500
commitb05d8447e7821695bc2fa3359431f7a664232743 (patch)
treeda90e558279c6407aa2e08d36bea5d9a21cd959c /arch/um/kernel
parentf031cd25568a390dc2c9c3a4015054183753449a (diff)
downloadblackbird-op-linux-b05d8447e7821695bc2fa3359431f7a664232743.tar.gz
blackbird-op-linux-b05d8447e7821695bc2fa3359431f7a664232743.zip
audit: inline audit_syscall_entry to reduce burden on archs
Every arch calls: if (unlikely(current->audit_context)) audit_syscall_entry() which requires knowledge about audit (the existance of audit_context) in the arch code. Just do it all in static inline in audit.h so that arch's can remain blissfully ignorant. Signed-off-by: Eric Paris <eparis@redhat.com>
Diffstat (limited to 'arch/um/kernel')
-rw-r--r--arch/um/kernel/ptrace.c20
1 files changed, 9 insertions, 11 deletions
diff --git a/arch/um/kernel/ptrace.c b/arch/um/kernel/ptrace.c
index 2ccf25c42feb..06b190390505 100644
--- a/arch/um/kernel/ptrace.c
+++ b/arch/um/kernel/ptrace.c
@@ -167,17 +167,15 @@ void syscall_trace(struct uml_pt_regs *regs, int entryexit)
int is_singlestep = (current->ptrace & PT_DTRACE) && entryexit;
int tracesysgood;
- if (unlikely(current->audit_context)) {
- if (!entryexit)
- audit_syscall_entry(HOST_AUDIT_ARCH,
- UPT_SYSCALL_NR(regs),
- UPT_SYSCALL_ARG1(regs),
- UPT_SYSCALL_ARG2(regs),
- UPT_SYSCALL_ARG3(regs),
- UPT_SYSCALL_ARG4(regs));
- else
- audit_syscall_exit(regs);
- }
+ if (!entryexit)
+ audit_syscall_entry(HOST_AUDIT_ARCH,
+ UPT_SYSCALL_NR(regs),
+ UPT_SYSCALL_ARG1(regs),
+ UPT_SYSCALL_ARG2(regs),
+ UPT_SYSCALL_ARG3(regs),
+ UPT_SYSCALL_ARG4(regs));
+ else
+ audit_syscall_exit(regs);
/* Fake a debug trap */
if (is_singlestep)
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