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Total 14 documents matching your query.

1. My sys32_execve(). (score: 1)
Author: Ralf Baechle <ralf@xxxxxxxxxxx>
Date: Wed, 1 Mar 2000 23:57:21 +0100
As per our phone conference from yesterday, this is my variant of sys32_execve which compiles and works fine. It's very similar to the Sparc64 code, just derived from more recent code than it. Ralf /
/archives/linux-origin/2000-03/msg00001.html (12,321 bytes)

2. Re: My sys32_execve(). (score: 1)
Author: kanoj@xxxxxxxxxxxxxxxxxxx (Kanoj Sarcar)
Date: Wed, 1 Mar 2000 15:06:37 -0800 (PST)
Umm, didn't I just check this in a couple of days back? Look at sys32_execve() in arch/mips64/kernel/linux32.c. Its a variant of the ia64 ia32-support code. Kanoj
/archives/linux-origin/2000-03/msg00002.html (7,641 bytes)

3. Re: My sys32_execve(). (score: 1)
Author: Ralf Baechle <ralf@xxxxxxxxxxx>
Date: Thu, 2 Mar 2000 00:19:22 +0100
Not unless you are better at hacking than the NSA because this code has never reached a machine connected to the net :-) The similarity is natural, I just sent this for your interest because of yeste
/archives/linux-origin/2000-03/msg00003.html (8,214 bytes)

4. Re: My sys32_execve(). (score: 1)
Author: kanoj@xxxxxxxxxxxxxxxxxxx (Kanoj Sarcar)
Date: Wed, 1 Mar 2000 15:34:15 -0800 (PST)
No no, I meant a version of sys32_execve, not the exact code that you sent. Actually, if you look at the checked in version of sys32_execve, it is quite different from the sparc version (_much_ less
/archives/linux-origin/2000-03/msg00004.html (8,797 bytes)

5. Re: My sys32_execve(). (score: 1)
Author: Ralf Baechle <ralf@xxxxxxxxxxx>
Date: Thu, 2 Mar 2000 01:21:15 +0100
The rules that I've been using is ``shit in, shit out'', that is I never try to catch arguments that aren't valid for 32-bit syscalls like passing addresses that aren't valid in a 32-bit world. That
/archives/linux-origin/2000-03/msg00005.html (8,566 bytes)

6. Re: My sys32_execve(). (score: 1)
Author: kanoj@xxxxxxxxxxxxxxxxxxx (Kanoj Sarcar)
Date: Wed, 1 Mar 2000 16:31:43 -0800 (PST)
We are probably ages away from when TASK_SIZE will be a problem, but get_unmapped_area() will return success for 32 bit programs when it really should not, in certain cases. Tweaking TASK_UNMAPPED_B
/archives/linux-origin/2000-03/msg00006.html (8,230 bytes)

7. Re: My sys32_execve(). (score: 1)
Author: Ralf Baechle <ralf@xxxxxxxxxxx>
Date: Thu, 2 Mar 2000 01:33:43 +0100
On MIPS we also want our private get_unmapped_area, even though for other reasons that don't apply to the R10000. We want it because carefully placing of mappings in the virtual address space is part
/archives/linux-origin/2000-03/msg00007.html (8,622 bytes)

8. My sys32_execve(). (score: 1)
Author: Ralf Baechle <ralf@xxxxxxxxxxx>
Date: Wed, 1 Mar 2000 23:57:21 +0100
As per our phone conference from yesterday, this is my variant of sys32_execve which compiles and works fine. It's very similar to the Sparc64 code, just derived from more recent code than it. Ralf /
/archives/linux-origin/2000-03/msg00043.html (12,321 bytes)

9. Re: My sys32_execve(). (score: 1)
Author: kanoj@xxxxxxxxxxxxxxxxxxx (Kanoj Sarcar)
Date: Wed, 1 Mar 2000 15:06:37 -0800 (PST)
Umm, didn't I just check this in a couple of days back? Look at sys32_execve() in arch/mips64/kernel/linux32.c. Its a variant of the ia64 ia32-support code. Kanoj
/archives/linux-origin/2000-03/msg00044.html (7,669 bytes)

10. Re: My sys32_execve(). (score: 1)
Author: Ralf Baechle <ralf@xxxxxxxxxxx>
Date: Thu, 2 Mar 2000 00:19:22 +0100
Not unless you are better at hacking than the NSA because this code has never reached a machine connected to the net :-) The similarity is natural, I just sent this for your interest because of yeste
/archives/linux-origin/2000-03/msg00045.html (8,300 bytes)

11. Re: My sys32_execve(). (score: 1)
Author: kanoj@xxxxxxxxxxxxxxxxxxx (Kanoj Sarcar)
Date: Wed, 1 Mar 2000 15:34:15 -0800 (PST)
No no, I meant a version of sys32_execve, not the exact code that you sent. Actually, if you look at the checked in version of sys32_execve, it is quite different from the sparc version (_much_ less
/archives/linux-origin/2000-03/msg00046.html (8,825 bytes)

12. Re: My sys32_execve(). (score: 1)
Author: Ralf Baechle <ralf@xxxxxxxxxxx>
Date: Thu, 2 Mar 2000 01:21:15 +0100
The rules that I've been using is ``shit in, shit out'', that is I never try to catch arguments that aren't valid for 32-bit syscalls like passing addresses that aren't valid in a 32-bit world. That
/archives/linux-origin/2000-03/msg00047.html (8,652 bytes)

13. Re: My sys32_execve(). (score: 1)
Author: kanoj@xxxxxxxxxxxxxxxxxxx (Kanoj Sarcar)
Date: Wed, 1 Mar 2000 16:31:43 -0800 (PST)
We are probably ages away from when TASK_SIZE will be a problem, but get_unmapped_area() will return success for 32 bit programs when it really should not, in certain cases. Tweaking TASK_UNMAPPED_B
/archives/linux-origin/2000-03/msg00048.html (8,258 bytes)

14. Re: My sys32_execve(). (score: 1)
Author: Ralf Baechle <ralf@xxxxxxxxxxx>
Date: Thu, 2 Mar 2000 01:33:43 +0100
On MIPS we also want our private get_unmapped_area, even though for other reasons that don't apply to the R10000. We want it because carefully placing of mappings in the virtual address space is part
/archives/linux-origin/2000-03/msg00049.html (8,708 bytes)


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