From: Maurizio Lombardi <mlombard@redhat.com>
To: linux-ext4@vger.kernel.org
Cc: tytso@mit.edu
Subject: [PATCH] ext4: remove unnecessary lock/unlock of i_block_reservation_lock
Date: Tue, 24 Mar 2015 14:11:44 +0100 [thread overview]
Message-ID: <1427202704-6264-1-git-send-email-mlombard@redhat.com> (raw)
This is a leftover of commit 71d4f7d032149b935a26eb3ff85c6c837f3714e1
Signed-off-by: Maurizio Lombardi <mlombard@redhat.com>
---
fs/ext4/balloc.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/fs/ext4/balloc.c b/fs/ext4/balloc.c
index 83a6f49..2072c70 100644
--- a/fs/ext4/balloc.c
+++ b/fs/ext4/balloc.c
@@ -641,8 +641,6 @@ ext4_fsblk_t ext4_new_meta_blocks(handle_t *handle, struct inode *inode,
* fail EDQUOT for metdata, but we do account for it.
*/
if (!(*errp) && (flags & EXT4_MB_DELALLOC_RESERVED)) {
- spin_lock(&EXT4_I(inode)->i_block_reservation_lock);
- spin_unlock(&EXT4_I(inode)->i_block_reservation_lock);
dquot_alloc_block_nofail(inode,
EXT4_C2B(EXT4_SB(inode->i_sb), ar.len));
}
--
Maurizio Lombardi
next reply other threads:[~2015-03-24 13:11 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-24 13:11 Maurizio Lombardi [this message]
2015-03-24 14:53 ` [PATCH] ext4: remove unnecessary lock/unlock of i_block_reservation_lock Lukáš Czerner
2015-04-03 4:04 ` Theodore Ts'o
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