by failure path duplicates kunmap, causing oops holding kmap_lock.
Patch against 2.4.19-rc1, applies at offset to 2.4.19-rc1-ac3,
applies at offset to 2.5.25 but I'll send Linus and Dave later.
--- 2.4.19-rc1/mm/shmem.c Mon Jun 24 19:14:58 2002
fail_write:
status = -EFAULT;
ClearPageUptodate(page);
- kunmap(page);
goto unlock;
}
-
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