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From: Christoph Hellwig <hch@lst.de>
To: linux-ext4@vger.kernel.org, viro@zeniv.linux.org.uk
Cc: jack@suse.cz, tytso@mit.edu, adilger@dilger.ca,
	riteshh@linux.ibm.com, amir73il@gmail.com,
	linux-fsdevel@vger.kernel.org, linux-unionfs@vger.kernel.org
Subject: [PATCH 04/11] ext4: remove the call to fiemap_check_flags in ext4_fiemap
Date: Tue,  5 May 2020 17:43:17 +0200	[thread overview]
Message-ID: <20200505154324.3226743-5-hch@lst.de> (raw)
In-Reply-To: <20200505154324.3226743-1-hch@lst.de>

iomap_fiemap already calls fiemap_check_flags first thing, so this
additional check is redundant.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Ritesh Harjani <riteshh@linux.ibm.com>
---
 fs/ext4/extents.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c
index d2a2a3ba5c44a..a41ae7c510170 100644
--- a/fs/ext4/extents.c
+++ b/fs/ext4/extents.c
@@ -4866,9 +4866,6 @@ int ext4_fiemap(struct inode *inode, struct fiemap_extent_info *fieinfo,
 		fieinfo->fi_flags &= ~FIEMAP_FLAG_CACHE;
 	}
 
-	if (fiemap_check_flags(fieinfo, FIEMAP_FLAG_SYNC | FIEMAP_FLAG_XATTR))
-		return -EBADR;
-
 	/*
 	 * For bitmap files the maximum size limit could be smaller than
 	 * s_maxbytes, so check len here manually instead of just relying on the
-- 
2.26.2


  parent reply	other threads:[~2020-05-05 15:43 UTC|newest]

Thread overview: 29+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-05 15:43 fix fiemap for ext4 bitmap files (+ cleanups) v3 Christoph Hellwig
2020-05-05 15:43 ` [PATCH 01/11] ext4: fix EXT4_MAX_LOGICAL_BLOCK macro Christoph Hellwig
2020-05-05 15:43 ` [PATCH 02/11] ext4: fix fiemap size checks for bitmap files Christoph Hellwig
2020-05-06  9:18   ` Jan Kara
2020-05-05 15:43 ` [PATCH 03/11] ext4: split _ext4_fiemap Christoph Hellwig
2020-05-06  9:22   ` Jan Kara
2020-05-05 15:43 ` Christoph Hellwig [this message]
2020-05-06  9:26   ` [PATCH 04/11] ext4: remove the call to fiemap_check_flags in ext4_fiemap Jan Kara
2020-05-05 15:43 ` [PATCH 05/11] fs: mark __generic_block_fiemap static Christoph Hellwig
2020-05-06  9:27   ` Jan Kara
2020-05-05 15:43 ` [PATCH 06/11] fs: move the fiemap definitions out of fs.h Christoph Hellwig
2020-05-05 15:43 ` [PATCH 07/11] iomap: fix the iomap_fiemap prototype Christoph Hellwig
2020-05-05 15:43 ` [PATCH 08/11] fs: move fiemap range validation into the file systems instances Christoph Hellwig
2020-05-05 16:01   ` Darrick J. Wong
2020-05-06  4:16   ` Ritesh Harjani
2020-05-05 15:43 ` [PATCH 09/11] fs: handle FIEMAP_FLAG_SYNC in fiemap_prep Christoph Hellwig
2020-05-06  4:17   ` Ritesh Harjani
2020-05-05 15:43 ` [PATCH 10/11] fs: remove the access_ok() check in ioctl_fiemap Christoph Hellwig
2020-05-05 15:43 ` [PATCH 11/11] ext4: remove the access_ok() check in ext4_ioctl_get_es_cache Christoph Hellwig
2020-05-06  9:32   ` Jan Kara
2020-05-07  6:24 ` fix fiemap for ext4 bitmap files (+ cleanups) v3 Christoph Hellwig
2020-05-07 14:49   ` Theodore Y. Ts'o
2020-05-07 14:59     ` Christoph Hellwig
2020-05-19  8:04     ` Christoph Hellwig
2020-05-20  3:28       ` Theodore Y. Ts'o
2020-05-22  0:00         ` Linus Torvalds
2020-05-22  6:35           ` Christoph Hellwig
  -- strict thread matches above, loose matches on Subject: below --
2020-04-27 18:19 fix fiemap for ext4 bitmap files (+ cleanups) v2 Christoph Hellwig
2020-04-27 18:19 ` [PATCH 04/11] ext4: remove the call to fiemap_check_flags in ext4_fiemap Christoph Hellwig
2020-05-01 23:21   ` Ritesh Harjani

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