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| author | Andrew Morton <akpm@linux-foundation.org> | 2016-01-15 02:19:44 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-01-15 03:00:49 +0300 |
| commit | b832861cca231c0ef27e238b28788045da3262f2 (patch) | |
| tree | 4918726d3b82c875b176658d29b11cbc223e3188 /fs | |
| parent | 9ee11ba4251dddf1b0e507d184b25b1bd7820773 (diff) | |
| download | linux-b832861cca231c0ef27e238b28788045da3262f2.tar.xz | |
fs/block_dev.c:bdev_write_page(): use blk_queue_enter(..., GFP_NOIO)
bdev_write_page() is used by swapout and by writepage where we cannot
use __GFP_FS or __GFP_IO. So it is misleading to mention GFP_KERNEL
here.
blk_queue_enter() only actually looks at __GFP_DIRECT_RECLAIM, so no
bugs were harmed in the making of this patch.
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: Jens Axboe <axboe@fb.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/block_dev.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/block_dev.c b/fs/block_dev.c index d33071dd683e..81c0705558be 100644 --- a/fs/block_dev.c +++ b/fs/block_dev.c @@ -437,7 +437,7 @@ int bdev_write_page(struct block_device *bdev, sector_t sector, if (!ops->rw_page || bdev_get_integrity(bdev)) return -EOPNOTSUPP; - result = blk_queue_enter(bdev->bd_queue, GFP_KERNEL); + result = blk_queue_enter(bdev->bd_queue, GFP_NOIO); if (result) return result; |