xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

block/fs/drivers: remove rw argument from submit_bio

Browse Source 
This has callers of submit_bio/submit_bio_wait set the bio->bi_rw
instead of passing it in. This makes that use the same as
generic_make_request and how we set the other bio fields.

Signed-off-by: Mike Christie <mchristi@redhat.com>

Fixed up fs/ext4/crypto.c

Signed-off-by: Jens Axboe <axboe@fb.com>
This commit is contained in:
Mike Christie
2016-06-05 14:31:41 -05:00
committed by Jens Axboe
parent af8c34ce6a
commit 4e49ea4a3d
53 changed files with 221 additions and 148 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
drivers/md/dm-log-writes.c
View File

@@ -205,6 +205,7 @@ static int write_metadata(struct log_writes_c *lc, void *entry,
bio->bi_bdev = lc->logdev->bdev;
bio->bi_end_io = log_end_io;
bio->bi_private = lc;
bio->bi_rw = WRITE;
page = alloc_page(GFP_KERNEL);
if (!page) {
@@ -226,7 +227,7 @@ static int write_metadata(struct log_writes_c *lc, void *entry,
DMERR("Couldn't add page to the log block");
goto error_bio;
}
submit_bio(WRITE, bio);
submit_bio(bio);
return 0;
error_bio:
bio_put(bio);
@@ -269,6 +270,7 @@ static int log_one_block(struct log_writes_c *lc,
bio->bi_bdev = lc->logdev->bdev;
bio->bi_end_io = log_end_io;
bio->bi_private = lc;
bio->bi_rw = WRITE;
for (i = 0; i < block->vec_cnt; i++) {
/*
@@ -279,7 +281,7 @@ static int log_one_block(struct log_writes_c *lc,
block->vecs[i].bv_len, 0);
if (ret != block->vecs[i].bv_len) {
atomic_inc(&lc->io_blocks);
submit_bio(WRITE, bio);
submit_bio(bio);
bio = bio_alloc(GFP_KERNEL, block->vec_cnt - i);
if (!bio) {
DMERR("Couldn't alloc log bio");
@@ -290,6 +292,7 @@ static int log_one_block(struct log_writes_c *lc,
bio->bi_bdev = lc->logdev->bdev;
bio->bi_end_io = log_end_io;
bio->bi_private = lc;
bio->bi_rw = WRITE;
ret = bio_add_page(bio, block->vecs[i].bv_page,
block->vecs[i].bv_len, 0);
@@ -301,7 +304,7 @@ static int log_one_block(struct log_writes_c *lc,
}
sector += block->vecs[i].bv_len >> SECTOR_SHIFT;
}
submit_bio(WRITE, bio);
submit_bio(bio);
out:
kfree(block->data);
kfree(block);