From 5d6c31910bc0713e37628dc0ce677dcb13c8ccf4 Mon Sep 17 00:00:00 2001 From: Andreas Gruenbacher Date: Thu, 29 Sep 2016 17:48:42 +0200 Subject: xattr: Add __vfs_{get,set,remove}xattr helpers Right now, various places in the kernel check for the existence of getxattr, setxattr, and removexattr inode operations and directly call those operations. Switch to helper functions and test for the IOP_XATTR flag instead. Signed-off-by: Andreas Gruenbacher Acked-by: James Morris Signed-off-by: Al Viro --- include/linux/xattr.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include/linux/xattr.h') diff --git a/include/linux/xattr.h b/include/linux/xattr.h index 94079bab9243..6ae6b2e68efb 100644 --- a/include/linux/xattr.h +++ b/include/linux/xattr.h @@ -46,10 +46,13 @@ struct xattr { }; ssize_t xattr_getsecurity(struct inode *, const char *, void *, size_t); +ssize_t __vfs_getxattr(struct dentry *, struct inode *, const char *, void *, size_t); ssize_t vfs_getxattr(struct dentry *, const char *, void *, size_t); ssize_t vfs_listxattr(struct dentry *d, char *list, size_t size); +int __vfs_setxattr(struct dentry *, struct inode *, const char *, const void *, size_t, int); int __vfs_setxattr_noperm(struct dentry *, const char *, const void *, size_t, int); int vfs_setxattr(struct dentry *, const char *, const void *, size_t, int); +int __vfs_removexattr(struct dentry *, const char *); int vfs_removexattr(struct dentry *, const char *); ssize_t generic_getxattr(struct dentry *dentry, struct inode *inode, const char *name, void *buffer, size_t size); -- cgit v1.2.3