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ovl: Pass argument to ovl_get_inode() in a structure

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ovl_get_inode() right now has 5 parameters. Soon this patch series will
add 2 more and suddenly argument list starts looking too long.

Hence pass arguments to ovl_get_inode() in a structure and it looks
little cleaner.

Signed-off-by: Vivek Goyal <vgoyal@redhat.com>
Signed-off-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
This commit is contained in:
Vivek Goyal
2018-05-08 09:27:21 -04:00
committed by Miklos Szeredi
父節點 80ea09a002
當前提交 ac6a52eb65
共有 4 個文件被更改，包括 34 次插入 和 15 次删除
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11
fs/overlayfs/overlayfs.h
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@@ -328,12 +328,17 @@ int ovl_open_maybe_copy_up(struct dentry *dentry, unsigned int file_flags);
int ovl_update_time(struct inode *inode, struct timespec *ts, int flags);
bool ovl_is_private_xattr(const char *name);
struct ovl_inode_params {
struct dentry *upperdentry;
struct ovl_path *lowerpath;
struct dentry *index;
unsigned int numlower;
};
struct inode *ovl_new_inode(struct super_block *sb, umode_t mode, dev_t rdev);
struct inode *ovl_lookup_inode(struct super_block *sb, struct dentry *real,
bool is_upper);
struct inode *ovl_get_inode(struct super_block *sb, struct dentry *upperdentry,
struct ovl_path *lowerpath, struct dentry *index,
unsigned int numlower);
struct inode *ovl_get_inode(struct super_block *sb,
struct ovl_inode_params *oip);
static inline void ovl_copyattr(struct inode *from, struct inode *to)
{
to->i_uid = from->i_uid;