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| author | Eric Paris <eparis@redhat.com> | 2012-01-03 14:23:06 -0500 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2012-01-17 16:16:56 -0500 |
| commit | b05d8447e7821695bc2fa3359431f7a664232743 (patch) | |
| tree | da90e558279c6407aa2e08d36bea5d9a21cd959c /arch/um | |
| parent | f031cd25568a390dc2c9c3a4015054183753449a (diff) | |
| download | linux-3.10-b05d8447e7821695bc2fa3359431f7a664232743.tar.gz linux-3.10-b05d8447e7821695bc2fa3359431f7a664232743.tar.bz2 linux-3.10-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')
| -rw-r--r-- | arch/um/kernel/ptrace.c | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/arch/um/kernel/ptrace.c b/arch/um/kernel/ptrace.c index 2ccf25c42fe..06b19039050 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) |