From dc50eab76b709d68175a358d6e23a5a3890764d3 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 18 May 2024 19:39:57 +0200 Subject: Merging upstream version 6.7.7. Signed-off-by: Daniel Baumann --- fs/jfs/jfs_logmgr.c | 33 +++++++++++++++++++-------------- 1 file changed, 19 insertions(+), 14 deletions(-) (limited to 'fs/jfs/jfs_logmgr.c') diff --git a/fs/jfs/jfs_logmgr.c b/fs/jfs/jfs_logmgr.c index e855b8fde7..cb6d1fda66 100644 --- a/fs/jfs/jfs_logmgr.c +++ b/fs/jfs/jfs_logmgr.c @@ -1058,7 +1058,7 @@ void jfs_syncpt(struct jfs_log *log, int hard_sync) int lmLogOpen(struct super_block *sb) { int rc; - struct block_device *bdev; + struct bdev_handle *bdev_handle; struct jfs_log *log; struct jfs_sb_info *sbi = JFS_SBI(sb); @@ -1070,7 +1070,7 @@ int lmLogOpen(struct super_block *sb) mutex_lock(&jfs_log_mutex); list_for_each_entry(log, &jfs_external_logs, journal_list) { - if (log->bdev->bd_dev == sbi->logdev) { + if (log->bdev_handle->bdev->bd_dev == sbi->logdev) { if (!uuid_equal(&log->uuid, &sbi->loguuid)) { jfs_warn("wrong uuid on JFS journal"); mutex_unlock(&jfs_log_mutex); @@ -1100,14 +1100,14 @@ int lmLogOpen(struct super_block *sb) * file systems to log may have n-to-1 relationship; */ - bdev = blkdev_get_by_dev(sbi->logdev, BLK_OPEN_READ | BLK_OPEN_WRITE, - log, NULL); - if (IS_ERR(bdev)) { - rc = PTR_ERR(bdev); + bdev_handle = bdev_open_by_dev(sbi->logdev, + BLK_OPEN_READ | BLK_OPEN_WRITE, log, NULL); + if (IS_ERR(bdev_handle)) { + rc = PTR_ERR(bdev_handle); goto free; } - log->bdev = bdev; + log->bdev_handle = bdev_handle; uuid_copy(&log->uuid, &sbi->loguuid); /* @@ -1141,7 +1141,7 @@ journal_found: lbmLogShutdown(log); close: /* close external log device */ - blkdev_put(bdev, log); + bdev_release(bdev_handle); free: /* free log descriptor */ mutex_unlock(&jfs_log_mutex); @@ -1162,7 +1162,7 @@ static int open_inline_log(struct super_block *sb) init_waitqueue_head(&log->syncwait); set_bit(log_INLINELOG, &log->flag); - log->bdev = sb->s_bdev; + log->bdev_handle = sb->s_bdev_handle; log->base = addressPXD(&JFS_SBI(sb)->logpxd); log->size = lengthPXD(&JFS_SBI(sb)->logpxd) >> (L2LOGPSIZE - sb->s_blocksize_bits); @@ -1436,7 +1436,7 @@ int lmLogClose(struct super_block *sb) { struct jfs_sb_info *sbi = JFS_SBI(sb); struct jfs_log *log = sbi->log; - struct block_device *bdev; + struct bdev_handle *bdev_handle; int rc = 0; jfs_info("lmLogClose: log:0x%p", log); @@ -1482,10 +1482,10 @@ int lmLogClose(struct super_block *sb) * external log as separate logical volume */ list_del(&log->journal_list); - bdev = log->bdev; + bdev_handle = log->bdev_handle; rc = lmLogShutdown(log); - blkdev_put(bdev, log); + bdev_release(bdev_handle); kfree(log); @@ -1972,7 +1972,7 @@ static int lbmRead(struct jfs_log * log, int pn, struct lbuf ** bpp) bp->l_flag |= lbmREAD; - bio = bio_alloc(log->bdev, 1, REQ_OP_READ, GFP_NOFS); + bio = bio_alloc(log->bdev_handle->bdev, 1, REQ_OP_READ, GFP_NOFS); bio->bi_iter.bi_sector = bp->l_blkno << (log->l2bsize - 9); __bio_add_page(bio, bp->l_page, LOGPSIZE, bp->l_offset); BUG_ON(bio->bi_iter.bi_size != LOGPSIZE); @@ -2110,10 +2110,15 @@ static void lbmStartIO(struct lbuf * bp) { struct bio *bio; struct jfs_log *log = bp->l_log; + struct block_device *bdev = NULL; jfs_info("lbmStartIO"); - bio = bio_alloc(log->bdev, 1, REQ_OP_WRITE | REQ_SYNC, GFP_NOFS); + if (!log->no_integrity) + bdev = log->bdev_handle->bdev; + + bio = bio_alloc(bdev, 1, REQ_OP_WRITE | REQ_SYNC, + GFP_NOFS); bio->bi_iter.bi_sector = bp->l_blkno << (log->l2bsize - 9); __bio_add_page(bio, bp->l_page, LOGPSIZE, bp->l_offset); BUG_ON(bio->bi_iter.bi_size != LOGPSIZE); -- cgit v1.2.3