[merged] ntfs-remove-unlikely-from-is_err-conditions.patch removed from -mm tree

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The patch titled
     Subject: ntfs: remove (un)?likely() from IS_ERR() conditions
has been removed from the -mm tree.  Its filename was
     ntfs-remove-unlikely-from-is_err-conditions.patch

This patch was dropped because it was merged into mainline or a subsystem tree

------------------------------------------------------
From: Denis Efremov <efremov@xxxxxxxxx>
Subject: ntfs: remove (un)?likely() from IS_ERR() conditions

"likely(!IS_ERR(x))" is excessive. IS_ERR() already uses
unlikely() internally.

Link: http://lkml.kernel.org/r/20190829165025.15750-11-efremov@xxxxxxxxx
Signed-off-by: Denis Efremov <efremov@xxxxxxxxx>
Cc: Anton Altaparmakov <anton@xxxxxxxxxx>
Cc: Joe Perches <joe@xxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---

 fs/ntfs/mft.c     |   12 ++++++------
 fs/ntfs/namei.c   |    2 +-
 fs/ntfs/runlist.c |    2 +-
 fs/ntfs/super.c   |    2 +-
 4 files changed, 9 insertions(+), 9 deletions(-)

--- a/fs/ntfs/mft.c~ntfs-remove-unlikely-from-is_err-conditions
+++ a/fs/ntfs/mft.c
@@ -71,7 +71,7 @@ static inline MFT_RECORD *map_mft_record
 	}
 	/* Read, map, and pin the page. */
 	page = ntfs_map_page(mft_vi->i_mapping, index);
-	if (likely(!IS_ERR(page))) {
+	if (!IS_ERR(page)) {
 		/* Catch multi sector transfer fixup errors. */
 		if (likely(ntfs_is_mft_recordp((le32*)(page_address(page) +
 				ofs)))) {
@@ -154,7 +154,7 @@ MFT_RECORD *map_mft_record(ntfs_inode *n
 	mutex_lock(&ni->mrec_lock);
 
 	m = map_mft_record_page(ni);
-	if (likely(!IS_ERR(m)))
+	if (!IS_ERR(m))
 		return m;
 
 	mutex_unlock(&ni->mrec_lock);
@@ -271,7 +271,7 @@ MFT_RECORD *map_extent_mft_record(ntfs_i
 		m = map_mft_record(ni);
 		/* map_mft_record() has incremented this on success. */
 		atomic_dec(&ni->count);
-		if (likely(!IS_ERR(m))) {
+		if (!IS_ERR(m)) {
 			/* Verify the sequence number. */
 			if (likely(le16_to_cpu(m->sequence_number) == seq_no)) {
 				ntfs_debug("Done 1.");
@@ -1303,7 +1303,7 @@ static int ntfs_mft_bitmap_extend_alloca
 	read_unlock_irqrestore(&mftbmp_ni->size_lock, flags);
 	rl = ntfs_attr_find_vcn_nolock(mftbmp_ni,
 			(ll - 1) >> vol->cluster_size_bits, NULL);
-	if (unlikely(IS_ERR(rl) || !rl->length || rl->lcn < 0)) {
+	if (IS_ERR(rl) || unlikely(!rl->length || rl->lcn < 0)) {
 		up_write(&mftbmp_ni->runlist.lock);
 		ntfs_error(vol->sb, "Failed to determine last allocated "
 				"cluster of mft bitmap attribute.");
@@ -1734,7 +1734,7 @@ static int ntfs_mft_data_extend_allocati
 	read_unlock_irqrestore(&mft_ni->size_lock, flags);
 	rl = ntfs_attr_find_vcn_nolock(mft_ni,
 			(ll - 1) >> vol->cluster_size_bits, NULL);
-	if (unlikely(IS_ERR(rl) || !rl->length || rl->lcn < 0)) {
+	if (IS_ERR(rl) || unlikely(!rl->length || rl->lcn < 0)) {
 		up_write(&mft_ni->runlist.lock);
 		ntfs_error(vol->sb, "Failed to determine last allocated "
 				"cluster of mft data attribute.");
@@ -1776,7 +1776,7 @@ static int ntfs_mft_data_extend_allocati
 	do {
 		rl2 = ntfs_cluster_alloc(vol, old_last_vcn, nr, lcn, MFT_ZONE,
 				true);
-		if (likely(!IS_ERR(rl2)))
+		if (!IS_ERR(rl2))
 			break;
 		if (PTR_ERR(rl2) != -ENOSPC || nr == min_nr) {
 			ntfs_error(vol->sb, "Failed to allocate the minimal "
--- a/fs/ntfs/namei.c~ntfs-remove-unlikely-from-is_err-conditions
+++ a/fs/ntfs/namei.c
@@ -115,7 +115,7 @@ static struct dentry *ntfs_lookup(struct
 		dent_ino = MREF(mref);
 		ntfs_debug("Found inode 0x%lx. Calling ntfs_iget.", dent_ino);
 		dent_inode = ntfs_iget(vol->sb, dent_ino);
-		if (likely(!IS_ERR(dent_inode))) {
+		if (!IS_ERR(dent_inode)) {
 			/* Consistency check. */
 			if (is_bad_inode(dent_inode) || MSEQNO(mref) ==
 					NTFS_I(dent_inode)->seq_no ||
--- a/fs/ntfs/runlist.c~ntfs-remove-unlikely-from-is_err-conditions
+++ a/fs/ntfs/runlist.c
@@ -951,7 +951,7 @@ mpa_err:
 	}
 	/* Now combine the new and old runlists checking for overlaps. */
 	old_rl = ntfs_runlists_merge(old_rl, rl);
-	if (likely(!IS_ERR(old_rl)))
+	if (!IS_ERR(old_rl))
 		return old_rl;
 	ntfs_free(rl);
 	ntfs_error(vol->sb, "Failed to merge runlists.");
--- a/fs/ntfs/super.c~ntfs-remove-unlikely-from-is_err-conditions
+++ a/fs/ntfs/super.c
@@ -1475,7 +1475,7 @@ not_enabled:
 	kfree(name);
 	/* Get the inode. */
 	tmp_ino = ntfs_iget(vol->sb, MREF(mref));
-	if (unlikely(IS_ERR(tmp_ino) || is_bad_inode(tmp_ino))) {
+	if (IS_ERR(tmp_ino) || unlikely(is_bad_inode(tmp_ino))) {
 		if (!IS_ERR(tmp_ino))
 			iput(tmp_ino);
 		ntfs_error(vol->sb, "Failed to load $UsnJrnl.");
_

Patches currently in -mm which might be from efremov@xxxxxxxxx are





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