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-rw-r--r--fs/open.c4
-rw-r--r--fs/read_write.c4
-rw-r--r--include/linux/fs.h26
3 files changed, 17 insertions, 17 deletions
diff --git a/fs/open.c b/fs/open.c
index f9118f4113e7..949cef29c3bb 100644
--- a/fs/open.c
+++ b/fs/open.c
@@ -314,7 +314,7 @@ int vfs_fallocate(struct file *file, int mode, loff_t offset, loff_t len)
if (!file->f_op->fallocate)
return -EOPNOTSUPP;
- sb_start_write(inode->i_sb);
+ file_start_write(file);
ret = file->f_op->fallocate(file, mode, offset, len);
/*
@@ -327,7 +327,7 @@ int vfs_fallocate(struct file *file, int mode, loff_t offset, loff_t len)
if (ret == 0)
fsnotify_modify(file);
- sb_end_write(inode->i_sb);
+ file_end_write(file);
return ret;
}
EXPORT_SYMBOL_GPL(vfs_fallocate);
diff --git a/fs/read_write.c b/fs/read_write.c
index 511178d7723b..820a3f06c46a 100644
--- a/fs/read_write.c
+++ b/fs/read_write.c
@@ -1543,7 +1543,7 @@ ssize_t vfs_copy_file_range(struct file *file_in, loff_t pos_in,
if (len == 0)
return 0;
- sb_start_write(inode_out->i_sb);
+ file_start_write(file_out);
/*
* Try cloning first, this is supported by more file systems, and
@@ -1579,7 +1579,7 @@ done:
inc_syscr(current);
inc_syscw(current);
- sb_end_write(inode_out->i_sb);
+ file_end_write(file_out);
return ret;
}
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 4a7f3cc9edab..78c81e6f5d76 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -1741,19 +1741,6 @@ extern int vfs_dedupe_file_range_compare(struct inode *src, loff_t srcoff,
extern int vfs_dedupe_file_range(struct file *file,
struct file_dedupe_range *same);
-static inline int do_clone_file_range(struct file *file_in, loff_t pos_in,
- struct file *file_out, loff_t pos_out,
- u64 len)
-{
- int ret;
-
- sb_start_write(file_inode(file_out)->i_sb);
- ret = vfs_clone_file_range(file_in, pos_in, file_out, pos_out, len);
- sb_end_write(file_inode(file_out)->i_sb);
-
- return ret;
-}
-
struct super_operations {
struct inode *(*alloc_inode)(struct super_block *sb);
void (*destroy_inode)(struct inode *);
@@ -2564,6 +2551,19 @@ static inline void file_end_write(struct file *file)
__sb_end_write(file_inode(file)->i_sb, SB_FREEZE_WRITE);
}
+static inline int do_clone_file_range(struct file *file_in, loff_t pos_in,
+ struct file *file_out, loff_t pos_out,
+ u64 len)
+{
+ int ret;
+
+ file_start_write(file_out);
+ ret = vfs_clone_file_range(file_in, pos_in, file_out, pos_out, len);
+ file_end_write(file_out);
+
+ return ret;
+}
+
/*
* get_write_access() gets write permission for a file.
* put_write_access() releases this write permission.