From ac900ed4f253434e099a025fc1da3d04bc741bd3 Mon Sep 17 00:00:00 2001 From: Amir Goldstein Date: Sat, 1 Apr 2023 10:29:19 +0300 Subject: ovl: deduplicate lowerpath and lowerstack[] The ovl_inode contains a copy of lowerpath in lowerstack[0], so the lowerpath member can be removed. Use accessor ovl_lowerpath() to get the lowerpath whereever the member was accessed directly. Signed-off-by: Amir Goldstein Signed-off-by: Miklos Szeredi --- fs/overlayfs/super.c | 4 ---- 1 file changed, 4 deletions(-) (limited to 'fs/overlayfs/super.c') diff --git a/fs/overlayfs/super.c b/fs/overlayfs/super.c index bb4a062ab0d5..1efc4f252561 100644 --- a/fs/overlayfs/super.c +++ b/fs/overlayfs/super.c @@ -172,8 +172,6 @@ static struct inode *ovl_alloc_inode(struct super_block *sb) oi->flags = 0; oi->__upperdentry = NULL; oi->oe = NULL; - oi->lowerpath.dentry = NULL; - oi->lowerpath.layer = NULL; oi->lowerdata = NULL; mutex_init(&oi->lock); @@ -194,7 +192,6 @@ static void ovl_destroy_inode(struct inode *inode) struct ovl_inode *oi = OVL_I(inode); dput(oi->__upperdentry); - dput(oi->lowerpath.dentry); ovl_free_entry(oi->oe); if (S_ISDIR(inode->i_mode)) ovl_dir_cache_free(inode); @@ -1839,7 +1836,6 @@ static struct dentry *ovl_get_root(struct super_block *sb, int fsid = lowerpath->layer->fsid; struct ovl_inode_params oip = { .upperdentry = upperdentry, - .lowerpath = lowerpath, .oe = oe, }; -- cgit v1.2.3