From: Tahsin Erdogan <tahsin@google.com>
To: Jan Kara <jack@suse.com>, "Theodore Ts'o" <tytso@mit.edu>,
Andreas Dilger <adilger.kernel@dilger.ca>,
Dave Kleikamp <shaggy@kernel.org>,
Alexander Viro <viro@zeniv.linux.org.uk>,
Mark Fasheh <mfasheh@versity.com>,
Joel Becker <jlbec@evilplan.org>, Jens Axboe <axboe@fb.com>,
Deepa Dinamani <deepa.kernel@gmail.com>,
Mike Christie <mchristi@redhat.com>,
Fabian Frederick <fabf@skynet.be>,
linux-ext4@vger.kernel.org
Cc: linux-kernel@vger.kernel.org,
jfs-discussion@lists.sourceforge.net,
linux-fsdevel@vger.kernel.org, ocfs2-devel@oss.oracle.com,
reiserfs-devel@vger.kernel.org,
Tahsin Erdogan <tahsin@google.com>
Subject: [PATCH 12/28] ext4: add missing le32_to_cpu(e_value_inum) conversions
Date: Wed, 31 May 2017 01:15:01 -0700 [thread overview]
Message-ID: <20170531081517.11438-12-tahsin@google.com> (raw)
In-Reply-To: <20170531081517.11438-1-tahsin@google.com>
Two places in code missed converting xattr inode number using
le32_to_cpu().
Signed-off-by: Tahsin Erdogan <tahsin@google.com>
---
fs/ext4/xattr.c | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/fs/ext4/xattr.c b/fs/ext4/xattr.c
index 8e855fc2eb03..4dd8be16d175 100644
--- a/fs/ext4/xattr.c
+++ b/fs/ext4/xattr.c
@@ -1997,6 +1997,7 @@ ext4_xattr_delete_inode(handle_t *handle, struct inode *inode,
struct ext4_inode *raw_inode;
struct ext4_iloc iloc;
struct ext4_xattr_entry *entry;
+ unsigned int ea_ino;
int credits = 3, error = 0;
if (!ext4_test_inode_state(inode, EXT4_STATE_XATTR))
@@ -2011,8 +2012,8 @@ ext4_xattr_delete_inode(handle_t *handle, struct inode *inode,
entry = EXT4_XATTR_NEXT(entry)) {
if (!entry->e_value_inum)
continue;
- if (ext4_expand_ino_array(lea_ino_array,
- entry->e_value_inum) != 0) {
+ ea_ino = le32_to_cpu(entry->e_value_inum);
+ if (ext4_expand_ino_array(lea_ino_array, ea_ino) != 0) {
brelse(iloc.bh);
goto cleanup;
}
@@ -2044,8 +2045,8 @@ ext4_xattr_delete_inode(handle_t *handle, struct inode *inode,
entry = EXT4_XATTR_NEXT(entry)) {
if (!entry->e_value_inum)
continue;
- if (ext4_expand_ino_array(lea_ino_array,
- entry->e_value_inum) != 0)
+ ea_ino = le32_to_cpu(entry->e_value_inum);
+ if (ext4_expand_ino_array(lea_ino_array, ea_ino) != 0)
goto cleanup;
entry->e_value_inum = 0;
}
--
2.13.0.219.gdb65acc882-goog
next prev parent reply other threads:[~2017-05-31 8:28 UTC|newest]
Thread overview: 70+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-31 8:14 [PATCH 01/28] ext4: xattr-in-inode support Tahsin Erdogan
2017-05-31 8:14 ` [PATCH 02/28] ext4: fix lockdep warning about recursive inode locking Tahsin Erdogan
2017-05-31 8:14 ` [PATCH 03/28] ext4: lock inode before calling ext4_orphan_add() Tahsin Erdogan
2017-05-31 8:14 ` [PATCH 04/28] ext4: do not set posix acls on xattr inodes Tahsin Erdogan
2017-05-31 8:14 ` [PATCH 05/28] ext4: attach jinode after creation of xattr inode Tahsin Erdogan
2017-05-31 8:14 ` [PATCH 06/28] ext4: ea_inode owner should be the same as the inode owner Tahsin Erdogan
2017-05-31 8:14 ` [PATCH 07/28] ext4: call journal revoke when freeing ea_inode blocks Tahsin Erdogan
2017-05-31 16:12 ` Darrick J. Wong
2017-05-31 21:01 ` Tahsin Erdogan
2017-06-05 22:08 ` Andreas Dilger
2017-05-31 8:14 ` [PATCH 08/28] ext4: fix ref counting for ea_inode Tahsin Erdogan
2017-05-31 8:14 ` [PATCH 09/28] ext4: extended attribute value size limit is enforced by vfs Tahsin Erdogan
2017-05-31 16:03 ` Darrick J. Wong
2017-05-31 16:13 ` Tahsin Erdogan
2017-05-31 8:14 ` [PATCH 10/28] ext4: change ext4_xattr_inode_iget() signature Tahsin Erdogan
2017-05-31 8:15 ` [PATCH 11/28] ext4: clean up ext4_xattr_inode_get() Tahsin Erdogan
2017-05-31 8:15 ` Tahsin Erdogan [this message]
2017-05-31 8:15 ` [PATCH 13/28] ext4: ext4_xattr_value_same() should return false for external data Tahsin Erdogan
2017-05-31 8:15 ` [PATCH 14/28] ext4: fix ext4_xattr_make_inode_space() value size calculation Tahsin Erdogan
2017-05-31 8:15 ` [PATCH 15/28] ext4: fix ext4_xattr_move_to_block() Tahsin Erdogan
2017-05-31 8:15 ` [PATCH 16/28] ext4: fix ext4_xattr_cmp() Tahsin Erdogan
2017-05-31 8:15 ` [PATCH 17/28] ext4: fix credits calculation for xattr inode Tahsin Erdogan
2017-05-31 8:15 ` [PATCH 18/28] ext4: retry storing value in external inode with xattr block too Tahsin Erdogan
2017-06-20 8:56 ` [PATCH v2 18/31] " Tahsin Erdogan
2017-05-31 8:15 ` [PATCH 19/28] ext4: ext4_xattr_delete_inode() should return accurate errors Tahsin Erdogan
2017-05-31 8:15 ` [PATCH 20/28] ext4: improve journal credit handling in set xattr paths Tahsin Erdogan
2017-06-20 8:59 ` [PATCH v2 20/31] " Tahsin Erdogan
2017-05-31 8:15 ` [PATCH 21/28] ext4: modify ext4_xattr_ino_array to hold struct inode * Tahsin Erdogan
2017-05-31 8:15 ` [PATCH 22/28] ext4: move struct ext4_xattr_inode_array to xattr.h Tahsin Erdogan
2017-05-31 8:15 ` [PATCH 23/28] mbcache: make mbcache more generic Tahsin Erdogan
2017-06-15 7:41 ` Jan Kara
2017-06-15 18:25 ` Tahsin Erdogan
2017-06-19 8:50 ` Jan Kara
2017-06-20 9:01 ` [PATCH v2 23/31] mbcache: make mbcache naming " Tahsin Erdogan
2017-06-21 17:43 ` Andreas Dilger
2017-06-21 18:33 ` Andreas Dilger
2017-06-21 21:39 ` Tahsin Erdogan
2017-05-31 8:15 ` [PATCH 24/28] ext4: rename mb block cache functions Tahsin Erdogan
2017-05-31 8:15 ` [PATCH 25/28] ext4: add ext4_is_quota_file() Tahsin Erdogan
2017-05-31 8:15 ` [PATCH 26/28] ext4: cleanup transaction restarts during inode deletion Tahsin Erdogan
2017-06-14 14:17 ` [PATCH v2 " Tahsin Erdogan
2017-06-15 0:11 ` Andreas Dilger
2017-06-20 9:04 ` [PATCH v3 " Tahsin Erdogan
2017-06-20 9:29 ` Tahsin Erdogan
2017-05-31 8:15 ` [PATCH 27/28] ext4: xattr inode deduplication Tahsin Erdogan
2017-05-31 15:40 ` kbuild test robot
2017-05-31 15:50 ` kbuild test robot
2017-05-31 16:00 ` Darrick J. Wong
2017-05-31 22:33 ` [PATCH v2 " Tahsin Erdogan
2017-06-02 5:41 ` Darrick J. Wong
2017-06-02 12:46 ` Tahsin Erdogan
2017-06-02 17:59 ` Darrick J. Wong
2017-06-02 23:35 ` [PATCH v3 " Tahsin Erdogan
2017-06-14 14:34 ` [PATCH v4 " Tahsin Erdogan
2017-05-31 8:15 ` [PATCH 28/28] quota: add extra inode count to dquot transfer functions Tahsin Erdogan
2017-06-15 7:57 ` Jan Kara
2017-06-17 1:50 ` Tahsin Erdogan
2017-06-19 9:03 ` Jan Kara
2017-06-19 11:46 ` Tahsin Erdogan
2017-06-19 12:36 ` Jan Kara
2017-06-20 9:12 ` [PATCH v2 28/31] quota: add get_inode_usage callback to transfer multi-inode charges Tahsin Erdogan
2017-06-20 12:01 ` Tahsin Erdogan
2017-06-20 15:28 ` Jan Kara
2017-06-20 18:08 ` [PATCH v3 " Tahsin Erdogan
2017-06-21 4:48 ` Theodore Ts'o
2017-06-21 11:22 ` Tahsin Erdogan
2017-06-20 9:53 ` [PATCH 28/28] quota: add extra inode count to dquot transfer functions Tahsin Erdogan
2017-05-31 16:42 ` [PATCH 01/28] ext4: xattr-in-inode support Darrick J. Wong
2017-05-31 19:59 ` Tahsin Erdogan
2017-06-01 15:50 ` [PATCH v2 " Tahsin Erdogan
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