[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>
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@ -4,13 +4,13 @@
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* Licensed under the GPL
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*/
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#include <setjmp.h>
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#include <string.h>
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#include "user_util.h"
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#include "uml_uaccess.h"
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#include "task.h"
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#include "kern_util.h"
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#include "os.h"
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#include "longjmp.h"
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int __do_copy_from_user(void *to, const void *from, int n,
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void **fault_addr, void **fault_catcher)
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@ -80,10 +80,10 @@ int __do_strnlen_user(const char *str, unsigned long n,
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struct tt_regs save = TASK_REGS(get_current())->tt;
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int ret;
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unsigned long *faddrp = (unsigned long *)fault_addr;
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sigjmp_buf jbuf;
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jmp_buf jbuf;
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*fault_catcher = &jbuf;
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if(sigsetjmp(jbuf, 1) == 0)
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if(UML_SETJMP(&jbuf) == 0)
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ret = strlen(str) + 1;
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else ret = *faddrp - (unsigned long) str;
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@ -10,7 +10,6 @@
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#include <errno.h>
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#include <stdarg.h>
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#include <stdlib.h>
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#include <setjmp.h>
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#include <sys/time.h>
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#include <sys/ptrace.h>
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#include <linux/ptrace.h>
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