From 8cf9ee5061037accf61775f438ad7513576d4413 Mon Sep 17 00:00:00 2001 From: Miklos Szeredi Date: Wed, 18 Jul 2018 15:44:43 +0200 Subject: Revert "vfs: do get_write_access() on upper layer of overlayfs" This reverts commit 4d0c5ba2ff79ef9f5188998b29fd28fcb05f3667. We now get write access on both overlay and underlying layers so this patch is no longer needed for correct operation. Signed-off-by: Miklos Szeredi --- fs/locks.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'fs/locks.c') diff --git a/fs/locks.c b/fs/locks.c index db7b6917d9c5..baa564841c03 100644 --- a/fs/locks.c +++ b/fs/locks.c @@ -1654,8 +1654,7 @@ check_conflicting_open(const struct dentry *dentry, const long arg, int flags) if (flags & FL_LAYOUT) return 0; - if ((arg == F_RDLCK) && - (atomic_read(&d_real_inode(dentry)->i_writecount) > 0)) + if ((arg == F_RDLCK) && (atomic_read(&inode->i_writecount) > 0)) return -EAGAIN; if ((arg == F_WRLCK) && ((d_count(dentry) > 1) || -- cgit v1.2.3