From: Dave Chinner <david@fromorbit.com>
To: xfs@oss.sgi.com
Subject: [PATCH 38/49] xfs: remove __KERNEL__ check from xfs_dir2_leaf.c
Date: Fri, 19 Jul 2013 16:45:13 +1000 [thread overview]
Message-ID: <1374216324-8781-39-git-send-email-david@fromorbit.com> (raw)
In-Reply-To: <1374216324-8781-1-git-send-email-david@fromorbit.com>
From: Dave Chinner <dchinner@redhat.com>
It's actually an ifndef section, which means it is only included in
userspace. however, it's deep within the libxfs code, so it's
unlikely that the condition checked in userspace can actually occur
(search an empty leaf) through the libxfs interfaces. i.e. if it can
happen in usrspace, it can happen in the kernel, so remove it from
userspace too....
Signed-off-by: Dave Chinner <dchinner@redhat.com>
---
libxfs/xfs_dir2_leaf.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/libxfs/xfs_dir2_leaf.c b/libxfs/xfs_dir2_leaf.c
index 8c20b9e..55b7d05 100644
--- a/libxfs/xfs_dir2_leaf.c
+++ b/libxfs/xfs_dir2_leaf.c
@@ -1568,10 +1568,6 @@ xfs_dir2_leaf_search_hash(
ents = xfs_dir3_leaf_ents_p(leaf);
xfs_dir3_leaf_hdr_from_disk(&leafhdr, leaf);
-#ifndef __KERNEL__
- if (!leafhdr.count)
- return 0;
-#endif
/*
* Note, the table cannot be empty, so we have to go through the loop.
* Binary search the leaf entries looking for our hash value.
--
1.8.3.2
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next prev parent reply other threads:[~2013-07-19 6:46 UTC|newest]
Thread overview: 107+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-07-19 6:44 [PATCH 00/49] xfsprogs: patches for crc-dev branch Dave Chinner
2013-07-19 6:44 ` [PATCH 01/49] xfsprogs: introduce xfs_icreate.h Dave Chinner
2013-08-01 18:07 ` Mark Tinguely
2013-07-19 6:44 ` [PATCH 02/49] xfsprogs: port inode create transaction changes Dave Chinner
2013-08-01 19:01 ` Mark Tinguely
2013-07-19 6:44 ` [PATCH 03/49] xfsprogs: teach logprint about icreate transaction Dave Chinner
2013-08-01 21:30 ` Mark Tinguely
2013-07-19 6:44 ` [PATCH 04/49] libxfs: fix directory/attribute format issues Dave Chinner
2013-08-02 13:10 ` Mark Tinguely
2013-07-19 6:44 ` [PATCH 05/49] libxfs: ensure btree root split sets blkno correctly Dave Chinner
2013-08-02 13:12 ` Mark Tinguely
2013-07-19 6:44 ` [PATCH 06/49] libxfs: fix byte swapping on constants Dave Chinner
2013-08-02 13:51 ` Mark Tinguely
2013-08-12 0:03 ` ***** SUSPECTED SPAM ***** " Dave Chinner
2013-07-19 6:44 ` [PATCH 07/49] libxfs: sync xfs_da_btree.c Dave Chinner
2013-08-02 14:22 ` Mark Tinguely
2013-07-19 6:44 ` [PATCH 08/49] libxfs: update xfs_alloc to current kernel version Dave Chinner
2013-08-02 15:11 ` Mark Tinguely
2013-07-19 6:44 ` [PATCH 09/49] libxfs: sync attr code with kernel Dave Chinner
2013-08-02 16:02 ` Mark Tinguely
2013-07-19 6:44 ` [PATCH 10/49] libxfs: sync dir2 kernel differences Dave Chinner
2013-08-02 16:25 ` Mark Tinguely
2013-08-08 22:04 ` Mark Tinguely
2013-07-19 6:44 ` [PATCH 11/49] libxfs: sync xfs_ialloc.c to the kernel code Dave Chinner
2013-08-02 18:08 ` Mark Tinguely
2013-07-19 6:44 ` [PATCH 12/49] xfsprogs: define min/max once and use them everywhere Dave Chinner
2013-08-02 18:42 ` Mark Tinguely
2013-07-19 6:44 ` [PATCH 13/49] libxfs: fix compile warnings Dave Chinner
2013-08-02 21:13 ` Mark Tinguely
2013-07-19 6:44 ` [PATCH 14/49] xfs: remove local fork format handling from xfs_bmapi_write() Dave Chinner
2013-08-02 21:42 ` Mark Tinguely
2013-07-19 6:44 ` [PATCH 15/49] libxfs: local to remote format support of remote symlinks Dave Chinner
2013-08-02 22:22 ` Mark Tinguely
2013-07-19 6:44 ` [PATCH 16/49] xfs: separate out log format definitions Dave Chinner
2013-08-03 15:15 ` Mark Tinguely
2013-07-19 6:44 ` [PATCH 17/49] xfs: split out inode log item format definition Dave Chinner
2013-08-03 15:23 ` Mark Tinguely
2013-07-19 6:44 ` [PATCH 18/49] xfs: split out buf log item format definitions Dave Chinner
2013-08-04 23:37 ` Mark Tinguely
2013-07-19 6:44 ` [PATCH 19/49] xfs: split out inode log item format definition Dave Chinner
2013-08-04 23:41 ` Mark Tinguely
2013-07-19 6:44 ` [PATCH 20/49] xfs: separate dquot on disk format definitions out of xfs_quota.h Dave Chinner
2013-08-05 14:18 ` Mark Tinguely
2013-07-19 6:44 ` [PATCH 21/49] xfs: separate icreate log format definitions from xfs_icreate_item.h Dave Chinner
2013-08-05 14:27 ` Mark Tinguely
2013-07-19 6:44 ` [PATCH 22/49] xfs: split out on-disk transaction definitions Dave Chinner
2013-08-05 15:22 ` Mark Tinguely
2013-08-05 15:24 ` Mark Tinguely
2013-07-19 6:44 ` [PATCH 23/49] xfs: introduce xfs_rtalloc_defs.h Dave Chinner
2013-08-05 18:53 ` Mark Tinguely
2013-07-19 6:44 ` [PATCH 24/49] xfs: introduce xfs_quota_defs.h Dave Chinner
2013-08-05 19:09 ` Mark Tinguely
2013-08-12 0:24 ` ***** SUSPECTED SPAM ***** " Dave Chinner
2013-07-19 6:45 ` [PATCH 25/49] libxfs: introduce xfs_trans_resv.c Dave Chinner
2013-08-05 20:16 ` Mark Tinguely
2013-07-19 6:45 ` [PATCH 26/49] libxfs: move transaction code to trans.c Dave Chinner
2013-08-05 20:51 ` Mark Tinguely
2013-07-19 6:45 ` [PATCH 27/49] xfs: move inode fork definitions to a new header file Dave Chinner
2013-08-05 21:39 ` Mark Tinguely
2013-07-19 6:45 ` [PATCH 28/49] xfs: move unrealted definitions out of xfs_inode.h Dave Chinner
2013-08-05 21:57 ` Mark Tinguely
2013-08-12 0:30 ` ***** SUSPECTED SPAM ***** " Dave Chinner
2013-07-19 6:45 ` [PATCH 29/49] xfs: introduce xfs_inode_buf.c for inode buffer operations Dave Chinner
2013-08-06 13:25 ` Mark Tinguely
2013-07-19 6:45 ` [PATCH 30/49] xfs: split out the remote symlink handling Dave Chinner
2013-07-19 6:45 ` [PATCH 31/49] libxfs: switch over to xfs_sb.c and remove xfs_mount.c Dave Chinner
2013-07-19 6:45 ` [PATCH 32/49] xfs: create xfs_bmap_util.[ch] Dave Chinner
2013-08-06 15:13 ` Mark Tinguely
2013-07-19 6:45 ` [PATCH 33/49] xfsprogs: sync minor kernel header differences Dave Chinner
2013-08-06 15:26 ` Mark Tinguely
2013-07-19 6:45 ` [PATCH 34/49] xfs: don't special case shared superblock mounts Dave Chinner
2013-08-06 15:33 ` Mark Tinguely
2013-07-19 6:45 ` [PATCH 35/49] xfs: move swap extent code to xfs_extent_ops Dave Chinner
2013-08-06 15:41 ` Mark Tinguely
2013-07-19 6:45 ` [PATCH 36/49] xfs: kill __KERNEL__ check for debug code in allocation code Dave Chinner
2013-08-06 15:52 ` Mark Tinguely
2013-07-19 6:45 ` [PATCH 37/49] xfs: remove __KERNEL__ from debug code Dave Chinner
2013-08-06 16:07 ` Mark Tinguely
2013-07-19 6:45 ` Dave Chinner [this message]
2013-08-06 16:12 ` [PATCH 38/49] xfs: remove __KERNEL__ check from xfs_dir2_leaf.c Mark Tinguely
2013-07-19 6:45 ` [PATCH 39/49] xfs: move kernel specific type definitions to xfs.h Dave Chinner
2013-08-06 16:16 ` Mark Tinguely
2013-07-19 6:45 ` [PATCH 40/49] xfs: make struct xfs_perag kernel only Dave Chinner
2013-08-06 16:28 ` Mark Tinguely
2013-07-19 6:45 ` [PATCH 41/49] xfs: Introduce a new structure to hold transaction reservation items Dave Chinner
2013-08-06 18:23 ` Mark Tinguely
2013-07-19 6:45 ` [PATCH 42/49] xfs: Introduce tr_fsyncts to m_reservation Dave Chinner
2013-08-06 18:33 ` Mark Tinguely
2013-07-19 6:45 ` [PATCH 43/49] xfs: Make writeid transaction use tr_writeid Dave Chinner
2013-08-06 18:38 ` Mark Tinguely
2013-07-19 6:45 ` [PATCH 44/49] xfs: refactor xfs_trans_reserve() interface Dave Chinner
2013-08-06 19:12 ` Mark Tinguely
2013-07-19 6:45 ` [PATCH 45/49] xfs: Get rid of all XFS_XXX_LOG_RES() macro Dave Chinner
2013-08-06 19:23 ` Mark Tinguely
2013-07-19 6:45 ` [PATCH 46/49] xfs: Add xfs_log_rlimit.c Dave Chinner
2013-08-06 20:31 ` Mark Tinguely
2013-07-19 6:45 ` [PATCH 47/49] xfs: Add read-only support for dirent filetype field Dave Chinner
2013-08-06 21:13 ` Mark Tinguely
2013-08-12 0:33 ` ***** SUSPECTED SPAM ***** " Dave Chinner
2013-07-19 6:45 ` [PATCH 48/49] xfs: Add write " Dave Chinner
2013-07-19 6:45 ` [PATCH 49/49] xfsprogs: add dtype support to mkfs and db Dave Chinner
2013-07-21 6:34 ` [PATCH 00/49] xfsprogs: patches for crc-dev branch Michael L. Semon
2013-07-22 23:32 ` Dave Chinner
2013-07-23 3:36 ` Michael L. Semon
2013-07-23 4:44 ` Dave Chinner
2013-07-23 21:02 ` Michael L. Semon
2013-07-24 3:52 ` Dave Chinner
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