[uml-devel] [patch 03/20] uml: fix syscall auditing
From: <hidden>
Date: 2004-11-04 02:02:32
Also in:
lkml
Correct the entry_exit parameter for syscall_trace when tracing syscalls. It was the reverse of the needed value. (i.e. it was 1 on entry and 0 on exit). Signed-off-by: Paolo 'Blaisorblade' Giarrusso <redacted> --- vanilla-linux-2.6.9-paolo/arch/um/kernel/skas/syscall_user.c | 4 ++-- vanilla-linux-2.6.9-paolo/arch/um/kernel/tt/syscall_user.c | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff -puN arch/um/kernel/skas/syscall_user.c~uml-fix-syscall-auditing arch/um/kernel/skas/syscall_user.c
--- vanilla-linux-2.6.9/arch/um/kernel/skas/syscall_user.c~uml-fix-syscall-auditing 2004-11-03 23:44:57.311847392 +0100
+++ vanilla-linux-2.6.9-paolo/arch/um/kernel/skas/syscall_user.c 2004-11-03 23:44:57.315846784 +0100@@ -22,7 +22,7 @@ void handle_syscall(union uml_pt_regs *r index = record_syscall_start(UPT_SYSCALL_NR(regs)); - syscall_trace(regs, 1); + syscall_trace(regs, 0); result = execute_syscall(regs); REGS_SET_SYSCALL_RETURN(regs->skas.regs, result);
@@ -30,7 +30,7 @@ void handle_syscall(union uml_pt_regs *r (result == -ERESTARTNOINTR)) do_signal(result); - syscall_trace(regs, 0); + syscall_trace(regs, 1); record_syscall_end(index, result); }
diff -puN arch/um/kernel/tt/syscall_user.c~uml-fix-syscall-auditing arch/um/kernel/tt/syscall_user.c
--- vanilla-linux-2.6.9/arch/um/kernel/tt/syscall_user.c~uml-fix-syscall-auditing 2004-11-03 23:44:57.313847088 +0100
+++ vanilla-linux-2.6.9-paolo/arch/um/kernel/tt/syscall_user.c 2004-11-03 23:44:57.316846632 +0100@@ -33,7 +33,7 @@ void syscall_handler_tt(int sig, union u SC_START_SYSCALL(sc); index = record_syscall_start(syscall); - syscall_trace(regs, 1); + syscall_trace(regs, 0); result = execute_syscall(regs); /* regs->sc may have changed while the system call ran (there may
@@ -46,7 +46,7 @@ void syscall_handler_tt(int sig, union u (result == -ERESTARTNOINTR)) do_signal(result); - syscall_trace(regs, 0); + syscall_trace(regs, 1); record_syscall_end(index, result); }
_ ------------------------------------------------------- This SF.Net email is sponsored by: Sybase ASE Linux Express Edition - download now for FREE LinuxWorld Reader's Choice Award Winner for best database on Linux. http://ads.osdn.com/?ad_id=5588&alloc_id=12065&op=click _______________________________________________ User-mode-linux-devel mailing list User-mode-linux-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/user-mode-linux-devel