linux-kernel - [PATCH 4.19 107/243] f2fs: fix to allow node segment for GC by ioctl path

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20191211150346.353552515@linuxfoundation.org>
Date:   Wed, 11 Dec 2019 16:04:29 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Sahitya Tummala <stummala@...eaurora.org>,
        Chao Yu <yuchao0@...wei.com>, Jaegeuk Kim <jaegeuk@...nel.org>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 4.19 107/243] f2fs: fix to allow node segment for GC by ioctl path

From: Sahitya Tummala <stummala@...eaurora.org>

[ Upstream commit 08ac9a3870f6babb2b1fff46118536ca8a71ef19 ]

Allow node type segments also to be GC'd via f2fs ioctl
F2FS_IOC_GARBAGE_COLLECT_RANGE.

Signed-off-by: Sahitya Tummala <stummala@...eaurora.org>
Reviewed-by: Chao Yu <yuchao0@...wei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@...nel.org>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 fs/f2fs/gc.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c
index 3d98e909201d9..700c39ec99f5a 100644
--- a/fs/f2fs/gc.c
+++ b/fs/f2fs/gc.c
@@ -318,8 +318,7 @@ static int get_victim_by_default(struct f2fs_sb_info *sbi,
 	p.min_cost = get_max_cost(sbi, &p);
 
 	if (*result != NULL_SEGNO) {
-		if (IS_DATASEG(get_seg_entry(sbi, *result)->type) &&
-			get_valid_blocks(sbi, *result, false) &&
+		if (get_valid_blocks(sbi, *result, false) &&
 			!sec_usage_check(sbi, GET_SEC_FROM_SEG(sbi, *result)))
 			p.min_segno = *result;
 		goto out;
-- 
2.20.1