From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: "Hyeongseok.Kim" <Hyeongseok@gmail.com>,
Sungjong Seo <sj1557.seo@samsung.com>,
Namjae Jeon <namjae.jeon@samsung.com>,
Sasha Levin <sashal@kernel.org>,
linux-fsdevel@vger.kernel.org
Subject: [PATCH AUTOSEL 5.7 07/30] exfat: Set the unused characters of FileName field to the value 0000h
Date: Wed, 8 Jul 2020 11:40:53 -0400 [thread overview]
Message-ID: <20200708154116.3199728-7-sashal@kernel.org> (raw)
In-Reply-To: <20200708154116.3199728-1-sashal@kernel.org>
From: "Hyeongseok.Kim" <Hyeongseok@gmail.com>
[ Upstream commit 4ba6ccd695f5ed3ae851e59b443b757bbe4557fe ]
Some fsck tool complain that padding part of the FileName field
is not set to the value 0000h. So let's maintain filesystem cleaner,
as exfat's spec. recommendation.
Signed-off-by: Hyeongseok.Kim <Hyeongseok@gmail.com>
Reviewed-by: Sungjong Seo <sj1557.seo@samsung.com>
Signed-off-by: Namjae Jeon <namjae.jeon@samsung.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
fs/exfat/dir.c | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/fs/exfat/dir.c b/fs/exfat/dir.c
index 4b91afb0f0515..349ca0c282c2c 100644
--- a/fs/exfat/dir.c
+++ b/fs/exfat/dir.c
@@ -430,10 +430,12 @@ static void exfat_init_name_entry(struct exfat_dentry *ep,
ep->dentry.name.flags = 0x0;
for (i = 0; i < EXFAT_FILE_NAME_LEN; i++) {
- ep->dentry.name.unicode_0_14[i] = cpu_to_le16(*uniname);
- if (*uniname == 0x0)
- break;
- uniname++;
+ if (*uniname != 0x0) {
+ ep->dentry.name.unicode_0_14[i] = cpu_to_le16(*uniname);
+ uniname++;
+ } else {
+ ep->dentry.name.unicode_0_14[i] = 0x0;
+ }
}
}
--
2.25.1
next prev parent reply other threads:[~2020-07-08 15:44 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-08 15:40 [PATCH AUTOSEL 5.7 01/30] drm/msm: fix potential memleak in error branch Sasha Levin
2020-07-08 15:40 ` [PATCH AUTOSEL 5.7 02/30] drm/msm/dpu: allow initialization of encoder locks during encoder init Sasha Levin
2020-07-08 15:40 ` [PATCH AUTOSEL 5.7 03/30] ima: extend boot_aggregate with kernel measurements Sasha Levin
2020-07-08 16:13 ` Mimi Zohar
2020-07-09 1:27 ` Sasha Levin
2020-11-29 13:17 ` Mimi Zohar
2020-12-01 0:21 ` Sasha Levin
2020-12-01 3:13 ` Mimi Zohar
2020-12-02 23:53 ` Sasha Levin
2020-12-11 3:10 ` Tyler Hicks
2020-12-11 11:01 ` Mimi Zohar
2020-12-11 17:46 ` James Bottomley
2020-12-13 2:22 ` Mimi Zohar
2020-12-28 19:28 ` Ken Goldman
2020-12-29 2:01 ` Mimi Zohar
2020-12-14 16:42 ` Tyler Hicks
2021-01-12 15:35 ` Tyler Hicks
2021-01-12 16:56 ` Mimi Zohar
2020-07-08 15:40 ` [PATCH AUTOSEL 5.7 04/30] drm/exynos: Properly propagate return value in drm_iommu_attach_device() Sasha Levin
2020-07-08 15:40 ` [PATCH AUTOSEL 5.7 05/30] drm/exynos: fix ref count leak in mic_pre_enable Sasha Levin
2020-07-08 15:40 ` [PATCH AUTOSEL 5.7 06/30] x86/fpu: Reset MXCSR to default in kernel_fpu_begin() Sasha Levin
2020-07-08 15:40 ` Sasha Levin [this message]
2020-07-08 15:40 ` [PATCH AUTOSEL 5.7 08/30] exfat: call sync_filesystem for read-only remount Sasha Levin
2020-07-08 15:40 ` [PATCH AUTOSEL 5.7 09/30] thermal/drivers: imx: Fix missing of_node_put() at probe time Sasha Levin
2020-07-08 15:40 ` [PATCH AUTOSEL 5.7 10/30] ACPI: DPTF: Add battery participant for TigerLake Sasha Levin
2020-07-08 15:40 ` [PATCH AUTOSEL 5.7 11/30] blk-mq-debugfs: update blk_queue_flag_name[] accordingly for new flags Sasha Levin
2020-07-08 15:40 ` [PATCH AUTOSEL 5.7 12/30] m68k: nommu: register start of the memory with memblock Sasha Levin
2020-07-08 15:40 ` [PATCH AUTOSEL 5.7 13/30] m68k: mm: fix node memblock init Sasha Levin
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