make ->atomic_open() return int
Change of calling conventions:
old new
NULL 1
file 0
ERR_PTR(-ve) -ve
Caller *knows* that struct file *; no need to return it.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/Documentation/filesystems/Locking b/Documentation/filesystems/Locking
index 25ee069..7de529a 100644
--- a/Documentation/filesystems/Locking
+++ b/Documentation/filesystems/Locking
@@ -63,7 +63,7 @@
void (*truncate_range)(struct inode *, loff_t, loff_t);
int (*fiemap)(struct inode *, struct fiemap_extent_info *, u64 start, u64 len);
void (*update_time)(struct inode *, struct timespec *, int);
- struct file * (*atomic_open)(struct inode *, struct dentry *,
+ int (*atomic_open)(struct inode *, struct dentry *,
struct opendata *, unsigned open_flag,
umode_t create_mode, int *opened);