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userlandfs: Only add kernel flags in RequestAllocator in _KERNEL_MODE.

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Otherwise, create_area fails with "Invalid Argument." Should fix the
"empty directory in userlandfs mount" bug that has been appearing
since the cloneable-area fixes.

Change-Id: I26e73539a9f345e76b22a34a68fe4b49c63683c2
Reviewed-on: https://review.haiku-os.org/707
Reviewed-by: waddlesplash <[email protected]>
This commit is contained in:
Augustin Cavalier
2018-11-18 05:09:13 +00:00
committed by waddlesplash
parent 8c053e955e
commit 041a1f3639
1 changed files with 5 additions and 1 deletions
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src/add-ons/kernel/file_systems/userlandfs/private/RequestAllocator.cpp
+5 -1
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@@ -240,7 +240,11 @@ RequestAllocator::AllocateAddress(Address& address, int32 size, int32 align,
B_ANY_ADDRESS, B_ANY_ADDRESS,
#endif #endif
areaSize, B_NO_LOCK, areaSize, B_NO_LOCK,
B_READ_AREA | B_WRITE_AREA | B_USER_CLONEABLE_AREA); B_READ_AREA | B_WRITE_AREA
#ifdef _KERNEL_MODE
| B_KERNEL_READ_AREA | B_KERNEL_WRITE_AREA | B_USER_CLONEABLE_AREA
#endif
);
if (area < 0) if (area < 0)
RETURN_ERROR(area); RETURN_ERROR(area);
fAllocatedAreas[fAllocatedAreaCount++] = area; fAllocatedAreas[fAllocatedAreaCount++] = area;