Bodo Stroesser 94c80b2598 [PATCH] Ptrace/i386: fix "syscall audit" interaction with singlestep ... Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Avoid giving two traps for singlestep instead of one, when syscall auditing is enabled. In fact no singlestep trap is sent on syscall entry, only on syscall exit, as can be seen in entry.S: # Note that in this mask _TIF_SINGLESTEP is not tested !!! <<<<<<<<<<<<<< testb $(_TIF_SYSCALL_TRACE|_TIF_SYSCALL_AUDIT|_TIF_SECCOMP),TI_flags(%ebp) jnz syscall_trace_entry ... syscall_trace_entry: ... call do_syscall_trace But auditing a SINGLESTEP'ed process causes do_syscall_trace to be called, so the tracer will get one more trap on the syscall entry path, which it shouldn't. Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> CC: Roland McGrath <roland@redhat.com> Cc: Jeff Dike <jdike@addtoit.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		2005-09-05 00:06:19 -07:00
..
boot	[PATCH] coverity: i386: build.c: negative return to unsigned fix	2005-06-28 21:20:33 -07:00
crypto	[PATCH] arch/i386/crypto/aes.c: fix sparse warnings	2005-06-25 16:24:59 -07:00
kernel	[PATCH] Ptrace/i386: fix "syscall audit" interaction with singlestep	2005-09-05 00:06:19 -07:00
lib	[PATCH] Remove i386_ksyms.c, almost.	2005-06-23 09:45:11 -07:00
mach-default	[PATCH] x86_64: CPU hotplug support	2005-06-25 16:24:30 -07:00
mach-es7000	[PATCH] ES7000 platform update (i386)	2005-09-05 00:06:10 -07:00
mach-generic	[PATCH] x86: sutomatically enable bigsmp when we have more than 8 CPUs	2005-09-05 00:06:10 -07:00
mach-visws	[PATCH] visws: linkage fix	2005-08-07 10:00:38 -07:00
mach-voyager	[PATCH] i386 boottime for_each_cpu broken	2005-09-05 00:06:13 -07:00
math-emu	[PATCH] i386: inline assembler: cleanup and encapsulate descriptor and task register management	2005-09-05 00:06:11 -07:00
mm	[PATCH] i386: encapsulate copying of pgd entries	2005-09-05 00:06:13 -07:00
oprofile	[PATCH] xen: x86: Rename usermode macro	2005-06-23 09:45:14 -07:00
pci	[PATCH] x86: pci_assign_unassigned_resources() update	2005-08-30 11:14:48 -07:00
power	[PATCH] x86: remove redundant TSS clearing	2005-09-05 00:06:13 -07:00
defconfig	[PATCH] swsusp: kill config_pm_disk	2005-06-25 16:24:32 -07:00
Kconfig	[PATCH] unify x86/x86-64 semaphore code	2005-09-05 00:06:14 -07:00
Kconfig.debug	[PATCH] i386: add missing Kconfig help text	2005-07-27 16:25:58 -07:00
Makefile	[PATCH] biarch compiler support for i386	2005-06-23 09:45:07 -07:00