diff options
| author | Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> | 2006-10-11 01:21:34 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-10-11 11:14:20 -0700 |
| commit | d875f9fd3f2369bf6f4d0e9989f00fe610eac470 (patch) | |
| tree | 6a75e68d2fe1f4429237be689d9889cde2974501 /arch | |
| parent | e27e80b3da7ad6b90185bd689879888907104a40 (diff) | |
| download | lwn-d875f9fd3f2369bf6f4d0e9989f00fe610eac470.tar.gz lwn-d875f9fd3f2369bf6f4d0e9989f00fe610eac470.zip | |
[PATCH] uml: make TT mode compile after setjmp-related changes
Make TT mode compile after the introduction of klibc's implementation of
setjmp.
Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Cc: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/um/kernel/tt/uaccess_user.c | 6 | ||||
| -rw-r--r-- | 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 6c92bbccb49c..ed1abcf4d057 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, unsigned long n, 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 5461a065bbb9..3dc3a02d6263 100644 --- a/arch/um/os-Linux/tt.c +++ b/arch/um/os-Linux/tt.c @@ -10,7 +10,6 @@ #include <errno.h> #include <stdarg.h> #include <stdlib.h> -#include <setjmp.h> #include <sys/time.h> #include <sys/ptrace.h> #include <linux/ptrace.h> |