github/open-cas-linux
2
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Merge pull request #789 from mmkayPL/set-bio-data-fix

Browse Source 
Fix _blockdev_set_bio_data iteration
This commit is contained in:
Robert Baldyga 2021-04-08 14:35:51 +02:00 committed by GitHub
commit 69cc431e5b
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
modules/cas_cache/volume/vol_block_dev_top.c
View File

@ -38,11 +38,12 @@ static void _blockdev_set_bio_data(struct blk_data *data, struct bio *bio)
{ {
#if LINUX_VERSION_CODE < KERNEL_VERSION(3, 14, 0) #if LINUX_VERSION_CODE < KERNEL_VERSION(3, 14, 0)
struct bio_vec *bvec; struct bio_vec *bvec;
uint32_t i = 0; uint32_t iter = 0, i = 0;
bio_for_each_segment(bvec, bio, i) { bio_for_each_segment(bvec, bio, iter) {
BUG_ON(i >= data->size); BUG_ON(i >= data->size);
data->vec[i] = *bvec; data->vec[i] = *bvec;
i++;
} }
#else #else
struct bio_vec bvec; struct bio_vec bvec;