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Date: Tue, 10 May 2016 22:24:25 +0900
From: Ryusuke Konishi <konishi.ryusuke@....ntt.co.jp>
To: Andrew Morton <akpm@...ux-foundation.org>
Cc: linux-nilfs <linux-nilfs@...r.kernel.org>,
LKML <linux-kernel@...r.kernel.org>,
Ryusuke Konishi <konishi.ryusuke@....ntt.co.jp>
Subject: [PATCH 1/7] nilfs2: do not emit extra newline on nilfs_warning() and nilfs_error()
This updates call sites of nilfs_warning() and nilfs_error() so that
they don't add a duplicate newline. These output functions are
already designed to add a trailing newline to the message.
Signed-off-by: Ryusuke Konishi <konishi.ryusuke@....ntt.co.jp>
---
fs/nilfs2/alloc.c | 10 +++++-----
fs/nilfs2/bmap.c | 2 +-
fs/nilfs2/dir.c | 4 ++--
fs/nilfs2/inode.c | 6 +++---
fs/nilfs2/namei.c | 2 +-
fs/nilfs2/segment.c | 8 ++++----
6 files changed, 16 insertions(+), 16 deletions(-)
diff --git a/fs/nilfs2/alloc.c b/fs/nilfs2/alloc.c
index 82362a5..bdd5ac5 100644
--- a/fs/nilfs2/alloc.c
+++ b/fs/nilfs2/alloc.c
@@ -619,7 +619,7 @@ void nilfs_palloc_commit_free_entry(struct inode *inode,
if (!nilfs_clear_bit_atomic(lock, group_offset, bitmap))
nilfs_warning(inode->i_sb, __func__,
- "entry number %llu already freed: ino=%lu\n",
+ "entry number %llu already freed: ino=%lu",
(unsigned long long)req->pr_entry_nr,
(unsigned long)inode->i_ino);
else
@@ -660,7 +660,7 @@ void nilfs_palloc_abort_alloc_entry(struct inode *inode,
if (!nilfs_clear_bit_atomic(lock, group_offset, bitmap))
nilfs_warning(inode->i_sb, __func__,
- "entry number %llu already freed: ino=%lu\n",
+ "entry number %llu already freed: ino=%lu",
(unsigned long long)req->pr_entry_nr,
(unsigned long)inode->i_ino);
else
@@ -769,7 +769,7 @@ int nilfs_palloc_freev(struct inode *inode, __u64 *entry_nrs, size_t nitems)
if (!nilfs_clear_bit_atomic(lock, group_offset,
bitmap)) {
nilfs_warning(inode->i_sb, __func__,
- "entry number %llu already freed: ino=%lu\n",
+ "entry number %llu already freed: ino=%lu",
(unsigned long long)entry_nrs[j],
(unsigned long)inode->i_ino);
} else {
@@ -814,7 +814,7 @@ int nilfs_palloc_freev(struct inode *inode, __u64 *entry_nrs, size_t nitems)
last_nrs[k]);
if (ret && ret != -ENOENT) {
nilfs_warning(inode->i_sb, __func__,
- "failed to delete block of entry %llu: ino=%lu, err=%d\n",
+ "failed to delete block of entry %llu: ino=%lu, err=%d",
(unsigned long long)last_nrs[k],
(unsigned long)inode->i_ino, ret);
}
@@ -833,7 +833,7 @@ int nilfs_palloc_freev(struct inode *inode, __u64 *entry_nrs, size_t nitems)
ret = nilfs_palloc_delete_bitmap_block(inode, group);
if (ret && ret != -ENOENT) {
nilfs_warning(inode->i_sb, __func__,
- "failed to delete bitmap block of group %lu: ino=%lu, err=%d\n",
+ "failed to delete bitmap block of group %lu: ino=%lu, err=%d",
group,
(unsigned long)inode->i_ino, ret);
}
diff --git a/fs/nilfs2/bmap.c b/fs/nilfs2/bmap.c
index a5eab79..4976fe3 100644
--- a/fs/nilfs2/bmap.c
+++ b/fs/nilfs2/bmap.c
@@ -42,7 +42,7 @@ static int nilfs_bmap_convert_error(struct nilfs_bmap *bmap,
if (err == -EINVAL) {
nilfs_error(inode->i_sb, fname,
- "broken bmap (inode number=%lu)\n", inode->i_ino);
+ "broken bmap (inode number=%lu)", inode->i_ino);
err = -EIO;
}
return err;
diff --git a/fs/nilfs2/dir.c b/fs/nilfs2/dir.c
index 6ac166e..d6ed340 100644
--- a/fs/nilfs2/dir.c
+++ b/fs/nilfs2/dir.c
@@ -628,8 +628,8 @@ int nilfs_empty_dir(struct inode *inode)
while ((char *)de <= kaddr) {
if (de->rec_len == 0) {
nilfs_error(inode->i_sb, __func__,
- "zero-length directory entry "
- "(kaddr=%p, de=%p)\n", kaddr, de);
+ "zero-length directory entry (kaddr=%p, de=%p)",
+ kaddr, de);
goto not_empty;
}
if (de->inode != 0) {
diff --git a/fs/nilfs2/inode.c b/fs/nilfs2/inode.c
index bdd11c6..9bbd9d2 100644
--- a/fs/nilfs2/inode.c
+++ b/fs/nilfs2/inode.c
@@ -921,7 +921,7 @@ int nilfs_set_file_dirty(struct inode *inode, unsigned nr_dirty)
/* This will happen when somebody is freeing
this inode. */
nilfs_warning(inode->i_sb, __func__,
- "cannot get inode (ino=%lu)\n",
+ "cannot get inode (ino=%lu)",
inode->i_ino);
spin_unlock(&nilfs->ns_inode_lock);
return -EINVAL; /* NILFS_I_DIRTY may remain for
@@ -942,7 +942,7 @@ int __nilfs_mark_inode_dirty(struct inode *inode, int flags)
err = nilfs_load_inode_block(inode, &ibh);
if (unlikely(err)) {
nilfs_warning(inode->i_sb, __func__,
- "failed to reget inode block.\n");
+ "failed to reget inode block.");
return err;
}
nilfs_update_inode(inode, ibh, flags);
@@ -969,7 +969,7 @@ void nilfs_dirty_inode(struct inode *inode, int flags)
if (is_bad_inode(inode)) {
nilfs_warning(inode->i_sb, __func__,
- "tried to mark bad_inode dirty. ignored.\n");
+ "tried to mark bad_inode dirty. ignored.");
dump_stack();
return;
}
diff --git a/fs/nilfs2/namei.c b/fs/nilfs2/namei.c
index e5bed2d..00a3282 100644
--- a/fs/nilfs2/namei.c
+++ b/fs/nilfs2/namei.c
@@ -284,7 +284,7 @@ static int nilfs_do_unlink(struct inode *dir, struct dentry *dentry)
if (!inode->i_nlink) {
nilfs_warning(inode->i_sb, __func__,
- "deleting nonexistent file (%lu), %d\n",
+ "deleting nonexistent file (%lu), %d",
inode->i_ino, inode->i_nlink);
set_nlink(inode, 1);
}
diff --git a/fs/nilfs2/segment.c b/fs/nilfs2/segment.c
index 69e9ea8..a6ef1eb 100644
--- a/fs/nilfs2/segment.c
+++ b/fs/nilfs2/segment.c
@@ -1938,7 +1938,7 @@ static int nilfs_segctor_collect_dirty_files(struct nilfs_sc_info *sci,
ifile, ii->vfs_inode.i_ino, &ibh);
if (unlikely(err)) {
nilfs_warning(sci->sc_super, __func__,
- "failed to get inode block.\n");
+ "failed to get inode block.");
return err;
}
mark_buffer_dirty(ibh);
@@ -2724,13 +2724,13 @@ static void nilfs_segctor_destroy(struct nilfs_sc_info *sci)
if (!list_empty(&sci->sc_dirty_files)) {
nilfs_warning(sci->sc_super, __func__,
- "dirty file(s) after the final construction\n");
+ "dirty file(s) after the final construction");
nilfs_dispose_list(nilfs, &sci->sc_dirty_files, 1);
}
if (!list_empty(&sci->sc_iput_queue)) {
nilfs_warning(sci->sc_super, __func__,
- "iput queue is not empty\n");
+ "iput queue is not empty");
nilfs_dispose_list(nilfs, &sci->sc_iput_queue, 1);
}
@@ -2807,7 +2807,7 @@ void nilfs_detach_log_writer(struct super_block *sb)
if (!list_empty(&nilfs->ns_dirty_files)) {
list_splice_init(&nilfs->ns_dirty_files, &garbage_list);
nilfs_warning(sb, __func__,
- "Hit dirty file after stopped log writer\n");
+ "Hit dirty file after stopped log writer");
}
spin_unlock(&nilfs->ns_inode_lock);
up_write(&nilfs->ns_segctor_sem);
--
1.8.3.1
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