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[uml-devel] [PATCH 05/14] uml: make TT mode compile after setjmp-related changes
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From: Paolo 'B. G. <bla...@ya...> - 2006-10-05 21:41:54
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From: Paolo 'Blaisorblade' Giarrusso <bla...@ya...> Make TT mode compile after the introduction of klibc's implementation of setjmp. Signed-off-by: Paolo 'Blaisorblade' Giarrusso <bla...@ya...> --- arch/um/kernel/tt/uaccess_user.c | 6 +++--- arch/um/os-Linux/tt.c | 1 - 2 files changed, 3 insertions(+), 4 deletions(-) diff --git a/arch/um/kernel/tt/uaccess_user.c b/arch/um/kernel/tt/uaccess_user.c index 6c92bbc..ed1abcf 100644 --- a/arch/um/kernel/tt/uaccess_user.c +++ b/arch/um/kernel/tt/uaccess_user.c @@ -4,13 +4,13 @@ * Licensed under the GPL */ -#include <setjmp.h> #include <string.h> #include "user_util.h" #include "uml_uaccess.h" #include "task.h" #include "kern_util.h" #include "os.h" +#include "longjmp.h" int __do_copy_from_user(void *to, const void *from, int n, void **fault_addr, void **fault_catcher) @@ -80,10 +80,10 @@ int __do_strnlen_user(const char *str, u struct tt_regs save = TASK_REGS(get_current())->tt; int ret; unsigned long *faddrp = (unsigned long *)fault_addr; - sigjmp_buf jbuf; + jmp_buf jbuf; *fault_catcher = &jbuf; - if(sigsetjmp(jbuf, 1) == 0) + if(UML_SETJMP(&jbuf) == 0) ret = strlen(str) + 1; else ret = *faddrp - (unsigned long) str; diff --git a/arch/um/os-Linux/tt.c b/arch/um/os-Linux/tt.c index 5461a06..3dc3a02 100644 --- a/arch/um/os-Linux/tt.c +++ b/arch/um/os-Linux/tt.c @@ -10,7 +10,6 @@ #include <sched.h> #include <errno.h> #include <stdarg.h> #include <stdlib.h> -#include <setjmp.h> #include <sys/time.h> #include <sys/ptrace.h> #include <linux/ptrace.h> Chiacchiera con i tuoi amici in tempo reale! http://it.yahoo.com/mail_it/foot/*http://it.messenger.yahoo.com |