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-rw-r--r--fs/jfs/inode.c6
-rw-r--r--fs/jfs/jfs_dmap.c7
-rw-r--r--fs/jfs/jfs_logmgr.c11
-rw-r--r--fs/jfs/jfs_metapage.c23
-rw-r--r--fs/jfs/super.c2
5 files changed, 24 insertions, 25 deletions
diff --git a/fs/jfs/inode.c b/fs/jfs/inode.c
index 57ab424c05ff..d1943a7b4b04 100644
--- a/fs/jfs/inode.c
+++ b/fs/jfs/inode.c
@@ -146,12 +146,13 @@ void jfs_evict_inode(struct inode *inode)
dquot_initialize(inode);
if (JFS_IP(inode)->fileset == FILESYSTEM_I) {
+ struct inode *ipimap = JFS_SBI(inode->i_sb)->ipimap;
truncate_inode_pages_final(&inode->i_data);
if (test_cflag(COMMIT_Freewmap, inode))
jfs_free_zero_link(inode);
- if (JFS_SBI(inode->i_sb)->ipimap)
+ if (ipimap && JFS_IP(ipimap)->i_imap)
diFree(inode);
/*
@@ -357,7 +358,8 @@ static ssize_t jfs_direct_IO(struct kiocb *iocb, struct iov_iter *iter)
}
const struct address_space_operations jfs_aops = {
- .set_page_dirty = __set_page_dirty_buffers,
+ .dirty_folio = block_dirty_folio,
+ .invalidate_folio = block_invalidate_folio,
.readpage = jfs_readpage,
.readahead = jfs_readahead,
.writepage = jfs_writepage,
diff --git a/fs/jfs/jfs_dmap.c b/fs/jfs/jfs_dmap.c
index 91f4ec93dab1..d8502f4989d9 100644
--- a/fs/jfs/jfs_dmap.c
+++ b/fs/jfs/jfs_dmap.c
@@ -148,6 +148,7 @@ static const s8 budtab[256] = {
* 0 - success
* -ENOMEM - insufficient memory
* -EIO - i/o error
+ * -EINVAL - wrong bmap data
*/
int dbMount(struct inode *ipbmap)
{
@@ -179,6 +180,12 @@ int dbMount(struct inode *ipbmap)
bmp->db_nfree = le64_to_cpu(dbmp_le->dn_nfree);
bmp->db_l2nbperpage = le32_to_cpu(dbmp_le->dn_l2nbperpage);
bmp->db_numag = le32_to_cpu(dbmp_le->dn_numag);
+ if (!bmp->db_numag) {
+ release_metapage(mp);
+ kfree(bmp);
+ return -EINVAL;
+ }
+
bmp->db_maxlevel = le32_to_cpu(dbmp_le->dn_maxlevel);
bmp->db_maxag = le32_to_cpu(dbmp_le->dn_maxag);
bmp->db_agpref = le32_to_cpu(dbmp_le->dn_agpref);
diff --git a/fs/jfs/jfs_logmgr.c b/fs/jfs/jfs_logmgr.c
index 78fd136ac13b..997c81fcea34 100644
--- a/fs/jfs/jfs_logmgr.c
+++ b/fs/jfs/jfs_logmgr.c
@@ -1980,17 +1980,13 @@ static int lbmRead(struct jfs_log * log, int pn, struct lbuf ** bpp)
bp->l_flag |= lbmREAD;
- bio = bio_alloc(GFP_NOFS, 1);
-
+ bio = bio_alloc(log->bdev, 1, REQ_OP_READ, GFP_NOFS);
bio->bi_iter.bi_sector = bp->l_blkno << (log->l2bsize - 9);
- bio_set_dev(bio, log->bdev);
-
bio_add_page(bio, bp->l_page, LOGPSIZE, bp->l_offset);
BUG_ON(bio->bi_iter.bi_size != LOGPSIZE);
bio->bi_end_io = lbmIODone;
bio->bi_private = bp;
- bio->bi_opf = REQ_OP_READ;
/*check if journaling to disk has been disabled*/
if (log->no_integrity) {
bio->bi_iter.bi_size = 0;
@@ -2125,16 +2121,13 @@ static void lbmStartIO(struct lbuf * bp)
jfs_info("lbmStartIO");
- bio = bio_alloc(GFP_NOFS, 1);
+ bio = bio_alloc(log->bdev, 1, REQ_OP_WRITE | REQ_SYNC, GFP_NOFS);
bio->bi_iter.bi_sector = bp->l_blkno << (log->l2bsize - 9);
- bio_set_dev(bio, log->bdev);
-
bio_add_page(bio, bp->l_page, LOGPSIZE, bp->l_offset);
BUG_ON(bio->bi_iter.bi_size != LOGPSIZE);
bio->bi_end_io = lbmIODone;
bio->bi_private = bp;
- bio->bi_opf = REQ_OP_WRITE | REQ_SYNC;
/* check if journaling to disk has been disabled */
if (log->no_integrity) {
diff --git a/fs/jfs/jfs_metapage.c b/fs/jfs/jfs_metapage.c
index 104ae698443e..c4220ccdedef 100644
--- a/fs/jfs/jfs_metapage.c
+++ b/fs/jfs/jfs_metapage.c
@@ -417,12 +417,10 @@ static int metapage_writepage(struct page *page, struct writeback_control *wbc)
}
len = min(xlen, (int)JFS_SBI(inode->i_sb)->nbperpage);
- bio = bio_alloc(GFP_NOFS, 1);
- bio_set_dev(bio, inode->i_sb->s_bdev);
+ bio = bio_alloc(inode->i_sb->s_bdev, 1, REQ_OP_WRITE, GFP_NOFS);
bio->bi_iter.bi_sector = pblock << (inode->i_blkbits - 9);
bio->bi_end_io = metapage_write_end_io;
bio->bi_private = page;
- bio_set_op_attrs(bio, REQ_OP_WRITE, 0);
/* Don't call bio_add_page yet, we may add to this vec */
bio_offset = offset;
@@ -497,13 +495,12 @@ static int metapage_readpage(struct file *fp, struct page *page)
if (bio)
submit_bio(bio);
- bio = bio_alloc(GFP_NOFS, 1);
- bio_set_dev(bio, inode->i_sb->s_bdev);
+ bio = bio_alloc(inode->i_sb->s_bdev, 1, REQ_OP_READ,
+ GFP_NOFS);
bio->bi_iter.bi_sector =
pblock << (inode->i_blkbits - 9);
bio->bi_end_io = metapage_read_end_io;
bio->bi_private = page;
- bio_set_op_attrs(bio, REQ_OP_READ, 0);
len = xlen << inode->i_blkbits;
offset = block_offset << inode->i_blkbits;
if (bio_add_page(bio, page, len, offset) < len)
@@ -555,22 +552,22 @@ static int metapage_releasepage(struct page *page, gfp_t gfp_mask)
return ret;
}
-static void metapage_invalidatepage(struct page *page, unsigned int offset,
- unsigned int length)
+static void metapage_invalidate_folio(struct folio *folio, size_t offset,
+ size_t length)
{
- BUG_ON(offset || length < PAGE_SIZE);
+ BUG_ON(offset || length < folio_size(folio));
- BUG_ON(PageWriteback(page));
+ BUG_ON(folio_test_writeback(folio));
- metapage_releasepage(page, 0);
+ metapage_releasepage(&folio->page, 0);
}
const struct address_space_operations jfs_metapage_aops = {
.readpage = metapage_readpage,
.writepage = metapage_writepage,
.releasepage = metapage_releasepage,
- .invalidatepage = metapage_invalidatepage,
- .set_page_dirty = __set_page_dirty_nobuffers,
+ .invalidate_folio = metapage_invalidate_folio,
+ .dirty_folio = filemap_dirty_folio,
};
struct metapage *__get_metapage(struct inode *inode, unsigned long lblock,
diff --git a/fs/jfs/super.c b/fs/jfs/super.c
index 24cbc9946e01..f1a13a74cddf 100644
--- a/fs/jfs/super.c
+++ b/fs/jfs/super.c
@@ -102,7 +102,7 @@ static struct inode *jfs_alloc_inode(struct super_block *sb)
{
struct jfs_inode_info *jfs_inode;
- jfs_inode = kmem_cache_alloc(jfs_inode_cachep, GFP_NOFS);
+ jfs_inode = alloc_inode_sb(sb, jfs_inode_cachep, GFP_NOFS);
if (!jfs_inode)
return NULL;
#ifdef CONFIG_QUOTA
generated by cgit v1.2.3 (git 2.39.0) at 2025-02-06 04:46:23 +0300