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Convert straggling drivers to new six-argument get_user_pages()

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Commit d4edcf0d56 ("mm/gup: Switch all callers of get_user_pages() to
not pass tsk/mm") switched get_user_pages() callers to the simpler model
where they no longer pass in the thread and mm pointer.  But since then
we've merged changes to a few drivers that re-introduce use of the old
interface.  Let's fix them up.

They continued to work fine (thanks to the truly disgusting macros
introduced in commit cde70140fe: "mm/gup: Overload get_user_pages()
functions"), but cause unnecessary build noise.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Linus Torvalds
2016-04-02 18:35:05 -05:00
parent 264800b5ec
commit cb107161df
2 changed files with 2 additions and 3 deletions
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drivers/rapidio/devices/rio_mport_cdev.c
+1 -1
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@@ -886,7 +886,7 @@ rio_dma_transfer(struct file *filp, uint32_t transfer_mode,
}
down_read(&current->mm->mmap_sem);
pinned = get_user_pages(current, current->mm,
pinned = get_user_pages(
(unsigned long)xfer->loc_addr & PAGE_MASK,
nr_pages, dir == DMA_FROM_DEVICE, 0,
page_list, NULL);