linux-kernel - [PATCH v2 1/5] fs/ntfs3: fix hidedotfiles mount option by reversing behaviour

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Date:   Mon, 10 Oct 2022 12:30:15 +0100
From:   Daniel Pinto <danielpinto52@...il.com>
To:     Konstantin Komarov <almaz.alexandrovich@...agon-software.com>,
        ntfs3@...ts.linux.dev, linux-fsdevel@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH v2 1/5] fs/ntfs3: fix hidedotfiles mount option by reversing
 behaviour

Currently, the hidedotfiles mount option is behaving in the reverse
way of what would be expected: enabling it disables setting the
hidden attribute on files or directories with names starting with a
dot and disabling it enables the setting.

Reverse the behaviour of the hidedotfiles mount option so it matches
what is expected.

Signed-off-by: Daniel Pinto <danielpinto52@...il.com>
---
 fs/ntfs3/super.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/ntfs3/super.c b/fs/ntfs3/super.c
index 1e2c04e48f98..c6fd2afde172 100644
--- a/fs/ntfs3/super.c
+++ b/fs/ntfs3/super.c
@@ -359,7 +359,7 @@ static int ntfs_fs_parse_param(struct fs_context *fc,
 		opts->nohidden = result.negated ? 1 : 0;
 		break;
 	case Opt_hide_dot_files:
-		opts->hide_dot_files = result.negated ? 1 : 0;
+		opts->hide_dot_files = result.negated ? 0 : 1;
 		break;
 	case Opt_acl:
 		if (!result.negated)