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SubjectRe: [PATCH] FIx 'noexec' behavior
This seems to fix it:

[jonsmirl@smirl mm]$ bk diffs
===== mmap.c 1.94 vs edited =====
481c481
< if ((prot & PROT_EXEC) && (file->f_vfsmnt->mnt_flags & MNT_NOEXEC))
---
> if (file && (prot & PROT_EXEC) && (file->f_vfsmnt->mnt_flags & MNT_NOEXE
C))
[jonsmirl@smirl mm]$

Although I didn't have any oops on my console, in dmesg or messages.


--- OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> wrote:
> Ulrich Drepper <drepper@redhat.com> writes:
>
> if (file && (!file->f_op || !file->f_op->mmap))
> return -ENODEV;
>
> if ((prot & PROT_EXEC) && (file->f_vfsmnt->mnt_flags & MNT_NOEXEC))
> return -EPERM;
>
> Probably he get the oops, because file can be NULL.
> --
> OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>


=====
Jon Smirl
jonsmirl@yahoo.com

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