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fix bug - executing FDPIC ELF on NFS mount triggers BUG() at mm/nommu.c:862:/do_mmap_private()
NFS needs a NOMMU version mmap function to support uClinux on NOMMU machine http://blackfin.uclinux.org/gf/project/uclinux-dist/tracker/?action=TrackerItemEdit&tracker_id=141&tracker_item_id=3992 Signed-off-by: Bryan Wu <cooloney@kernel.org> Cc: Mike Frysinger <vapier.adi@gmail.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
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@ -64,7 +64,11 @@ const struct file_operations nfs_file_operations = {
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.write = do_sync_write,
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.aio_read = nfs_file_read,
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.aio_write = nfs_file_write,
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#ifdef CONFIG_MMU
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.mmap = nfs_file_mmap,
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#else
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.mmap = generic_file_mmap,
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#endif
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.open = nfs_file_open,
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.flush = nfs_file_flush,
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.release = nfs_file_release,
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