summaryrefslogtreecommitdiff
path: root/include/linux/fs.h
diff options
context:
space:
mode:
authorAmir Goldstein <amir73il@gmail.com>2017-01-17 07:34:52 +0300
committerMiklos Szeredi <mszeredi@redhat.com>2017-02-07 17:05:04 +0300
commitaf7bd4dc13093bf1477f370722bbab24cf457b91 (patch)
tree1424d6ecf138d80908c34e0f8d7b04a62adf3026 /include/linux/fs.h
parent7ce7d89f48834cefece7804d38fc5d85382edf77 (diff)
downloadlinux-af7bd4dc13093bf1477f370722bbab24cf457b91.tar.xz
vfs: create vfs helper vfs_tmpfile()
Factor out some common vfs bits from do_tmpfile() to be used by overlayfs for concurrent copy up. Signed-off-by: Amir Goldstein <amir73il@gmail.com> Cc: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Diffstat (limited to 'include/linux/fs.h')
-rw-r--r--include/linux/fs.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 2ba074328894..4a7f3cc9edab 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -1561,6 +1561,9 @@ extern int vfs_unlink(struct inode *, struct dentry *, struct inode **);
extern int vfs_rename(struct inode *, struct dentry *, struct inode *, struct dentry *, struct inode **, unsigned int);
extern int vfs_whiteout(struct inode *, struct dentry *);
+extern struct dentry *vfs_tmpfile(struct dentry *dentry, umode_t mode,
+ int open_flag);
+
/*
* VFS file helper functions.
*/