summaryrefslogtreecommitdiff
path: root/include/linux/file.h
diff options
context:
space:
mode:
authorAl Viro <viro@zeniv.linux.org.uk>2018-06-09 16:40:05 +0300
committerAl Viro <viro@zeniv.linux.org.uk>2018-07-12 17:04:23 +0300
commitd93aa9d82aea80b80f225dbf9c7986df444d8106 (patch)
tree887b5626f375e6745e034e227eb0c583fbefad99 /include/linux/file.h
parentdbae8f2ca2f0586f4b80201c78ff0aed2a012ab5 (diff)
downloadlinux-d93aa9d82aea80b80f225dbf9c7986df444d8106.tar.xz
new wrapper: alloc_file_pseudo()
takes inode, vfsmount, name, O_... flags and file_operations and either returns a new struct file (in which case inode reference we held is consumed) or returns ERR_PTR(), in which case no refcounts are altered. converted aio_private_file() and sock_alloc_file() to it Acked-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'include/linux/file.h')
-rw-r--r--include/linux/file.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/file.h b/include/linux/file.h
index aed45d69811e..5b25388f2f79 100644
--- a/include/linux/file.h
+++ b/include/linux/file.h
@@ -17,9 +17,12 @@ extern void fput(struct file *);
struct file_operations;
struct vfsmount;
struct dentry;
+struct inode;
struct path;
extern struct file *alloc_file(const struct path *, int flags,
const struct file_operations *fop);
+extern struct file *alloc_file_pseudo(struct inode *, struct vfsmount *,
+ const char *, int flags, const struct file_operations *);
static inline void fput_light(struct file *file, int fput_needed)
{