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
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boot
crypto
kernel	[PATCH] Ptrace/i386: fix "syscall audit" interaction with singlestep	2005-09-05 00:06:19 -07:00
lib
mach-default
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
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
pci
power	[PATCH] x86: remove redundant TSS clearing	2005-09-05 00:06:13 -07:00
defconfig
Kconfig	[PATCH] unify x86/x86-64 semaphore code	2005-09-05 00:06:14 -07:00
Kconfig.debug
Makefile