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authorMiklos Szeredi <mszeredi@redhat.com>2022-09-24 08:00:00 +0300
committerMiklos Szeredi <mszeredi@redhat.com>2022-09-24 08:00:00 +0300
commit863f144f12add1f4eab80b70561a90857c524a8b (patch)
treee537ccaee9ef0a552e610024357cfa5ad53b5516 /include/linux/dcache.h
parent9751b338656f05a0ce918befd5118fcd970c71c6 (diff)
downloadlinux-863f144f12add1f4eab80b70561a90857c524a8b.tar.xz
vfs: open inside ->tmpfile()
This is in preparation for adding tmpfile support to fuse, which requires that the tmpfile creation and opening are done as a single operation. Replace the 'struct dentry *' argument of i_op->tmpfile with 'struct file *'. Call finish_open_simple() as the last thing in ->tmpfile() instances (may be omitted in the error case). Change d_tmpfile() argument to 'struct file *' as well to make callers more readable. Reviewed-by: Christian Brauner (Microsoft) <brauner@kernel.org> Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Diffstat (limited to 'include/linux/dcache.h')
-rw-r--r--include/linux/dcache.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/dcache.h b/include/linux/dcache.h
index 92c78ed02b54..bde9f8ff8869 100644
--- a/include/linux/dcache.h
+++ b/include/linux/dcache.h
@@ -16,6 +16,7 @@
#include <linux/wait.h>
struct path;
+struct file;
struct vfsmount;
/*
@@ -250,7 +251,7 @@ extern struct dentry * d_make_root(struct inode *);
/* <clickety>-<click> the ramfs-type tree */
extern void d_genocide(struct dentry *);
-extern void d_tmpfile(struct dentry *, struct inode *);
+extern void d_tmpfile(struct file *, struct inode *);
extern struct dentry *d_find_alias(struct inode *);
extern void d_prune_aliases(struct inode *);