summaryrefslogtreecommitdiff
path: root/fs/nilfs2
diff options
context:
space:
mode:
Diffstat (limited to 'fs/nilfs2')
-rw-r--r--fs/nilfs2/btree.c4
-rw-r--r--fs/nilfs2/dir.c2
-rw-r--r--fs/nilfs2/direct.c3
-rw-r--r--fs/nilfs2/file.c8
-rw-r--r--fs/nilfs2/inode.c17
-rw-r--r--fs/nilfs2/ioctl.c4
-rw-r--r--fs/nilfs2/mdt.c2
-rw-r--r--fs/nilfs2/nilfs.h4
-rw-r--r--fs/nilfs2/recovery.c3
-rw-r--r--fs/nilfs2/segment.c18
-rw-r--r--fs/nilfs2/segment.h1
11 files changed, 30 insertions, 36 deletions
diff --git a/fs/nilfs2/btree.c b/fs/nilfs2/btree.c
index 0d8f7fb15c2e..dd0c8e560ef6 100644
--- a/fs/nilfs2/btree.c
+++ b/fs/nilfs2/btree.c
@@ -2102,11 +2102,13 @@ static int nilfs_btree_propagate(struct nilfs_bmap *btree,
ret = nilfs_btree_do_lookup(btree, path, key, NULL, level + 1, 0);
if (ret < 0) {
- if (unlikely(ret == -ENOENT))
+ if (unlikely(ret == -ENOENT)) {
nilfs_crit(btree->b_inode->i_sb,
"writing node/leaf block does not appear in b-tree (ino=%lu) at key=%llu, level=%d",
btree->b_inode->i_ino,
(unsigned long long)key, level);
+ ret = -EINVAL;
+ }
goto out;
}
diff --git a/fs/nilfs2/dir.c b/fs/nilfs2/dir.c
index 9b7f8e9655a2..6ca3d74be1e1 100644
--- a/fs/nilfs2/dir.c
+++ b/fs/nilfs2/dir.c
@@ -96,7 +96,7 @@ static void nilfs_commit_chunk(struct folio *folio,
int err;
nr_dirty = nilfs_page_count_clean_buffers(folio, from, to);
- copied = block_write_end(NULL, mapping, pos, len, len, folio, NULL);
+ copied = block_write_end(pos, len, len, folio);
if (pos + copied > dir->i_size)
i_size_write(dir, pos + copied);
if (IS_DIRSYNC(dir))
diff --git a/fs/nilfs2/direct.c b/fs/nilfs2/direct.c
index 893ab36824cc..2d8dc6b35b54 100644
--- a/fs/nilfs2/direct.c
+++ b/fs/nilfs2/direct.c
@@ -273,6 +273,9 @@ static int nilfs_direct_propagate(struct nilfs_bmap *bmap,
dat = nilfs_bmap_get_dat(bmap);
key = nilfs_bmap_data_get_key(bmap, bh);
ptr = nilfs_direct_get_ptr(bmap, key);
+ if (ptr == NILFS_BMAP_INVALID_PTR)
+ return -EINVAL;
+
if (!buffer_nilfs_volatile(bh)) {
oldreq.pr_entry_nr = ptr;
newreq.pr_entry_nr = ptr;
diff --git a/fs/nilfs2/file.c b/fs/nilfs2/file.c
index 0e3fc5ba33c7..1b8d754db44d 100644
--- a/fs/nilfs2/file.c
+++ b/fs/nilfs2/file.c
@@ -125,10 +125,10 @@ static const struct vm_operations_struct nilfs_file_vm_ops = {
.page_mkwrite = nilfs_page_mkwrite,
};
-static int nilfs_file_mmap(struct file *file, struct vm_area_struct *vma)
+static int nilfs_file_mmap_prepare(struct vm_area_desc *desc)
{
- file_accessed(file);
- vma->vm_ops = &nilfs_file_vm_ops;
+ file_accessed(desc->file);
+ desc->vm_ops = &nilfs_file_vm_ops;
return 0;
}
@@ -144,7 +144,7 @@ const struct file_operations nilfs_file_operations = {
#ifdef CONFIG_COMPAT
.compat_ioctl = nilfs_compat_ioctl,
#endif /* CONFIG_COMPAT */
- .mmap = nilfs_file_mmap,
+ .mmap_prepare = nilfs_file_mmap_prepare,
.open = generic_file_open,
/* .release = nilfs_release_file, */
.fsync = nilfs_sync_file,
diff --git a/fs/nilfs2/inode.c b/fs/nilfs2/inode.c
index 6613b8fcceb0..87ddde159f0c 100644
--- a/fs/nilfs2/inode.c
+++ b/fs/nilfs2/inode.c
@@ -218,7 +218,8 @@ void nilfs_write_failed(struct address_space *mapping, loff_t to)
}
}
-static int nilfs_write_begin(struct file *file, struct address_space *mapping,
+static int nilfs_write_begin(const struct kiocb *iocb,
+ struct address_space *mapping,
loff_t pos, unsigned len,
struct folio **foliop, void **fsdata)
@@ -237,7 +238,8 @@ static int nilfs_write_begin(struct file *file, struct address_space *mapping,
return err;
}
-static int nilfs_write_end(struct file *file, struct address_space *mapping,
+static int nilfs_write_end(const struct kiocb *iocb,
+ struct address_space *mapping,
loff_t pos, unsigned len, unsigned copied,
struct folio *folio, void *fsdata)
{
@@ -248,7 +250,7 @@ static int nilfs_write_end(struct file *file, struct address_space *mapping,
nr_dirty = nilfs_page_count_clean_buffers(folio, start,
start + copied);
- copied = generic_write_end(file, mapping, pos, len, copied, folio,
+ copied = generic_write_end(iocb, mapping, pos, len, copied, folio,
fsdata);
nilfs_set_file_dirty(inode, nr_dirty);
err = nilfs_transaction_commit(inode->i_sb);
@@ -472,11 +474,18 @@ static int __nilfs_read_inode(struct super_block *sb,
inode->i_op = &nilfs_symlink_inode_operations;
inode_nohighmem(inode);
inode->i_mapping->a_ops = &nilfs_aops;
- } else {
+ } else if (S_ISCHR(inode->i_mode) || S_ISBLK(inode->i_mode) ||
+ S_ISFIFO(inode->i_mode) || S_ISSOCK(inode->i_mode)) {
inode->i_op = &nilfs_special_inode_operations;
init_special_inode(
inode, inode->i_mode,
huge_decode_dev(le64_to_cpu(raw_inode->i_device_code)));
+ } else {
+ nilfs_error(sb,
+ "invalid file type bits in mode 0%o for inode %lu",
+ inode->i_mode, ino);
+ err = -EIO;
+ goto failed_unmap;
}
nilfs_ifile_unmap_inode(raw_inode);
brelse(bh);
diff --git a/fs/nilfs2/ioctl.c b/fs/nilfs2/ioctl.c
index a66d62a51f77..3288c3b4be9e 100644
--- a/fs/nilfs2/ioctl.c
+++ b/fs/nilfs2/ioctl.c
@@ -118,7 +118,7 @@ static int nilfs_ioctl_wrap_copy(struct the_nilfs *nilfs,
*
* Return: always 0 as success.
*/
-int nilfs_fileattr_get(struct dentry *dentry, struct fileattr *fa)
+int nilfs_fileattr_get(struct dentry *dentry, struct file_kattr *fa)
{
struct inode *inode = d_inode(dentry);
@@ -136,7 +136,7 @@ int nilfs_fileattr_get(struct dentry *dentry, struct fileattr *fa)
* Return: 0 on success, or a negative error code on failure.
*/
int nilfs_fileattr_set(struct mnt_idmap *idmap,
- struct dentry *dentry, struct fileattr *fa)
+ struct dentry *dentry, struct file_kattr *fa)
{
struct inode *inode = d_inode(dentry);
struct nilfs_transaction_info ti;
diff --git a/fs/nilfs2/mdt.c b/fs/nilfs2/mdt.c
index 2f850a18d6e7..946b0d3534a5 100644
--- a/fs/nilfs2/mdt.c
+++ b/fs/nilfs2/mdt.c
@@ -422,8 +422,6 @@ static int nilfs_mdt_write_folio(struct folio *folio,
if (wbc->sync_mode == WB_SYNC_ALL)
err = nilfs_construct_segment(sb);
- else if (wbc->for_reclaim)
- nilfs_flush_segment(sb, inode->i_ino);
return err;
}
diff --git a/fs/nilfs2/nilfs.h b/fs/nilfs2/nilfs.h
index cb6ed54accd7..f466daa39440 100644
--- a/fs/nilfs2/nilfs.h
+++ b/fs/nilfs2/nilfs.h
@@ -268,9 +268,9 @@ int nilfs_set_link(struct inode *dir, struct nilfs_dir_entry *de,
extern int nilfs_sync_file(struct file *, loff_t, loff_t, int);
/* ioctl.c */
-int nilfs_fileattr_get(struct dentry *dentry, struct fileattr *m);
+int nilfs_fileattr_get(struct dentry *dentry, struct file_kattr *m);
int nilfs_fileattr_set(struct mnt_idmap *idmap,
- struct dentry *dentry, struct fileattr *fa);
+ struct dentry *dentry, struct file_kattr *fa);
long nilfs_ioctl(struct file *, unsigned int, unsigned long);
long nilfs_compat_ioctl(struct file *file, unsigned int cmd, unsigned long arg);
int nilfs_ioctl_prepare_clean_segments(struct the_nilfs *, struct nilfs_argv *,
diff --git a/fs/nilfs2/recovery.c b/fs/nilfs2/recovery.c
index 22aecf6e2344..a9c61d0492cb 100644
--- a/fs/nilfs2/recovery.c
+++ b/fs/nilfs2/recovery.c
@@ -560,8 +560,7 @@ static int nilfs_recover_dsync_blocks(struct the_nilfs *nilfs,
if (unlikely(err))
goto failed_folio;
- block_write_end(NULL, inode->i_mapping, pos, blocksize,
- blocksize, folio, NULL);
+ block_write_end(pos, blocksize, blocksize, folio);
folio_unlock(folio);
folio_put(folio);
diff --git a/fs/nilfs2/segment.c b/fs/nilfs2/segment.c
index 83970d97840b..f15ca6fc400d 100644
--- a/fs/nilfs2/segment.c
+++ b/fs/nilfs2/segment.c
@@ -2221,22 +2221,6 @@ static void nilfs_segctor_do_flush(struct nilfs_sc_info *sci, int bn)
spin_unlock(&sci->sc_state_lock);
}
-/**
- * nilfs_flush_segment - trigger a segment construction for resource control
- * @sb: super block
- * @ino: inode number of the file to be flushed out.
- */
-void nilfs_flush_segment(struct super_block *sb, ino_t ino)
-{
- struct the_nilfs *nilfs = sb->s_fs_info;
- struct nilfs_sc_info *sci = nilfs->ns_writer;
-
- if (!sci || nilfs_doing_construction())
- return;
- nilfs_segctor_do_flush(sci, NILFS_MDT_INODE(sb, ino) ? ino : 0);
- /* assign bit 0 to data files */
-}
-
struct nilfs_segctor_wait_request {
wait_queue_entry_t wq;
__u32 seq;
@@ -2501,7 +2485,7 @@ static int nilfs_segctor_construct(struct nilfs_sc_info *sci, int mode)
static void nilfs_construction_timeout(struct timer_list *t)
{
- struct nilfs_sc_info *sci = from_timer(sci, t, sc_timer);
+ struct nilfs_sc_info *sci = timer_container_of(sci, t, sc_timer);
wake_up_process(sci->sc_task);
}
diff --git a/fs/nilfs2/segment.h b/fs/nilfs2/segment.h
index f723f47ddc4e..4b39ed43ae72 100644
--- a/fs/nilfs2/segment.h
+++ b/fs/nilfs2/segment.h
@@ -226,7 +226,6 @@ extern void nilfs_relax_pressure_in_lock(struct super_block *);
extern int nilfs_construct_segment(struct super_block *);
extern int nilfs_construct_dsync_segment(struct super_block *, struct inode *,
loff_t, loff_t);
-extern void nilfs_flush_segment(struct super_block *, ino_t);
extern int nilfs_clean_segments(struct super_block *, struct nilfs_argv *,
void **);
generated by cgit (git 2.34.1) at 2025-07-30 06:26:22 +0000