diff options
| author | Damien Le Moal <damien.lemoal@wdc.com> | 2019-07-01 14:09:16 +0900 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2019-07-11 20:04:37 -0600 |
| commit | bd976e52725965ddcceb9abecbcc7ca46863665c (patch) | |
| tree | 920d0b976f212f1a4af42c67f271ff8c18406589 /drivers/md/dm-flakey.c | |
| parent | b4c5875d36178e8df409bdce232f270cac89fafe (diff) | |
| download | linux-bd976e52725965ddcceb9abecbcc7ca46863665c.tar.bz2 | |
block: Kill gfp_t argument of blkdev_report_zones()
Only GFP_KERNEL and GFP_NOIO are used with blkdev_report_zones(). In
preparation of using vmalloc() for large report buffer and zone array
allocations used by this function, remove its "gfp_t gfp_mask" argument
and rely on the caller context to use memalloc_noio_save/restore() where
necessary (block layer zone revalidation and dm-zoned I/O error path).
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/md/dm-flakey.c')
| -rw-r--r-- | drivers/md/dm-flakey.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/md/dm-flakey.c b/drivers/md/dm-flakey.c index a9bc518156f2..2900fbde89b3 100644 --- a/drivers/md/dm-flakey.c +++ b/drivers/md/dm-flakey.c @@ -461,15 +461,14 @@ static int flakey_prepare_ioctl(struct dm_target *ti, struct block_device **bdev #ifdef CONFIG_BLK_DEV_ZONED static int flakey_report_zones(struct dm_target *ti, sector_t sector, - struct blk_zone *zones, unsigned int *nr_zones, - gfp_t gfp_mask) + struct blk_zone *zones, unsigned int *nr_zones) { struct flakey_c *fc = ti->private; int ret; /* Do report and remap it */ ret = blkdev_report_zones(fc->dev->bdev, flakey_map_sector(ti, sector), - zones, nr_zones, gfp_mask); + zones, nr_zones); if (ret != 0) return ret; |