diff options
| author | Chuck Ebbert <76306.1226@compuserve.com> | 2006-02-17 03:16:55 -0500 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-02-17 08:55:21 -0800 |
| commit | cfe91f9ce297e23e6fbdf61c02bdd8ab9af7c8a8 (patch) | |
| tree | 55ce8c6305fc70b1b544ce7365abd6054e9b5f61 | |
| parent | d30864392823d5f38002fa32950689e651ee11da (diff) | |
[PATCH] i386: fix singlestepping though a syscall
Do not mask TIF_SINGLESTEP bit in _TIF_WORK_MASK. Masking this stopped
do_notify_resume() from being called when it should have been.
Signed-off-by: Chuck Ebbert <76306.1226@compuserve.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| -rw-r--r-- | include/asm-i386/thread_info.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/asm-i386/thread_info.h b/include/asm-i386/thread_info.h index e20e99551d71..1f7d48c9ba3f 100644 --- a/include/asm-i386/thread_info.h +++ b/include/asm-i386/thread_info.h @@ -158,8 +158,8 @@ register unsigned long current_stack_pointer asm("esp") __attribute_used__; /* work to do on interrupt/exception return */ #define _TIF_WORK_MASK \ - (0x0000FFFF & ~(_TIF_SYSCALL_TRACE|_TIF_SYSCALL_AUDIT|_TIF_SINGLESTEP|\ - _TIF_SECCOMP|_TIF_SYSCALL_EMU)) + (0x0000FFFF & ~(_TIF_SYSCALL_TRACE | _TIF_SYSCALL_AUDIT | \ + _TIF_SECCOMP | _TIF_SYSCALL_EMU)) /* work to do on any return to u-space */ #define _TIF_ALLWORK_MASK (0x0000FFFF & ~_TIF_SECCOMP) |