* [PATCH 1/2] nilfs2: replace snprintf in show functions with sysfs_emit
2021-10-25 8:51 [PATCH 0/2] nilfs2 updates Ryusuke Konishi
@ 2021-10-25 8:51 ` Ryusuke Konishi
2021-10-25 8:51 ` [PATCH 2/2] nilfs2: remove filenames from file comments Ryusuke Konishi
1 sibling, 0 replies; 3+ messages in thread
From: Ryusuke Konishi @ 2021-10-25 8:51 UTC (permalink / raw)
To: Andrew Morton; +Cc: linux-nilfs, LKML
From: Qing Wang <wangqing@vivo.com>
coccicheck complains about the use of snprintf() in sysfs show functions.
Fix the coccicheck warning:
WARNING: use scnprintf or sprintf.
Use sysfs_emit instead of scnprintf or sprintf makes more sense.
Link: https://lkml.kernel.org/r/1634095759-4625-1-git-send-email-wangqing@vivo.com
Signed-off-by: Qing Wang <wangqing@vivo.com>
Signed-off-by: Ryusuke Konishi <konishi.ryusuke@gmail.com>
---
fs/nilfs2/sysfs.c | 76 +++++++++++++++++++++++++++----------------------------
1 file changed, 38 insertions(+), 38 deletions(-)
diff --git a/fs/nilfs2/sysfs.c b/fs/nilfs2/sysfs.c
index 62f8a7ac19c8..be407072def7 100644
--- a/fs/nilfs2/sysfs.c
+++ b/fs/nilfs2/sysfs.c
@@ -95,7 +95,7 @@
nilfs_snapshot_inodes_count_show(struct nilfs_snapshot_attr *attr,
struct nilfs_root *root, char *buf)
{
- return snprintf(buf, PAGE_SIZE, "%llu\n",
+ return sysfs_emit(buf, "%llu\n",
(unsigned long long)atomic64_read(&root->inodes_count));
}
@@ -103,7 +103,7 @@
nilfs_snapshot_blocks_count_show(struct nilfs_snapshot_attr *attr,
struct nilfs_root *root, char *buf)
{
- return snprintf(buf, PAGE_SIZE, "%llu\n",
+ return sysfs_emit(buf, "%llu\n",
(unsigned long long)atomic64_read(&root->blocks_count));
}
@@ -116,7 +116,7 @@
nilfs_snapshot_README_show(struct nilfs_snapshot_attr *attr,
struct nilfs_root *root, char *buf)
{
- return snprintf(buf, PAGE_SIZE, snapshot_readme_str);
+ return sysfs_emit(buf, snapshot_readme_str);
}
NILFS_SNAPSHOT_RO_ATTR(inodes_count);
@@ -217,7 +217,7 @@ void nilfs_sysfs_delete_snapshot_group(struct nilfs_root *root)
nilfs_mounted_snapshots_README_show(struct nilfs_mounted_snapshots_attr *attr,
struct the_nilfs *nilfs, char *buf)
{
- return snprintf(buf, PAGE_SIZE, mounted_snapshots_readme_str);
+ return sysfs_emit(buf, mounted_snapshots_readme_str);
}
NILFS_MOUNTED_SNAPSHOTS_RO_ATTR(README);
@@ -255,7 +255,7 @@ void nilfs_sysfs_delete_snapshot_group(struct nilfs_root *root)
ncheckpoints = cpstat.cs_ncps;
- return snprintf(buf, PAGE_SIZE, "%llu\n", ncheckpoints);
+ return sysfs_emit(buf, "%llu\n", ncheckpoints);
}
static ssize_t
@@ -278,7 +278,7 @@ void nilfs_sysfs_delete_snapshot_group(struct nilfs_root *root)
nsnapshots = cpstat.cs_nsss;
- return snprintf(buf, PAGE_SIZE, "%llu\n", nsnapshots);
+ return sysfs_emit(buf, "%llu\n", nsnapshots);
}
static ssize_t
@@ -292,7 +292,7 @@ void nilfs_sysfs_delete_snapshot_group(struct nilfs_root *root)
last_cno = nilfs->ns_last_cno;
spin_unlock(&nilfs->ns_last_segment_lock);
- return snprintf(buf, PAGE_SIZE, "%llu\n", last_cno);
+ return sysfs_emit(buf, "%llu\n", last_cno);
}
static ssize_t
@@ -306,7 +306,7 @@ void nilfs_sysfs_delete_snapshot_group(struct nilfs_root *root)
cno = nilfs->ns_cno;
up_read(&nilfs->ns_segctor_sem);
- return snprintf(buf, PAGE_SIZE, "%llu\n", cno);
+ return sysfs_emit(buf, "%llu\n", cno);
}
static const char checkpoints_readme_str[] =
@@ -322,7 +322,7 @@ void nilfs_sysfs_delete_snapshot_group(struct nilfs_root *root)
nilfs_checkpoints_README_show(struct nilfs_checkpoints_attr *attr,
struct the_nilfs *nilfs, char *buf)
{
- return snprintf(buf, PAGE_SIZE, checkpoints_readme_str);
+ return sysfs_emit(buf, checkpoints_readme_str);
}
NILFS_CHECKPOINTS_RO_ATTR(checkpoints_number);
@@ -353,7 +353,7 @@ void nilfs_sysfs_delete_snapshot_group(struct nilfs_root *root)
struct the_nilfs *nilfs,
char *buf)
{
- return snprintf(buf, PAGE_SIZE, "%lu\n", nilfs->ns_nsegments);
+ return sysfs_emit(buf, "%lu\n", nilfs->ns_nsegments);
}
static ssize_t
@@ -361,7 +361,7 @@ void nilfs_sysfs_delete_snapshot_group(struct nilfs_root *root)
struct the_nilfs *nilfs,
char *buf)
{
- return snprintf(buf, PAGE_SIZE, "%lu\n", nilfs->ns_blocks_per_segment);
+ return sysfs_emit(buf, "%lu\n", nilfs->ns_blocks_per_segment);
}
static ssize_t
@@ -375,7 +375,7 @@ void nilfs_sysfs_delete_snapshot_group(struct nilfs_root *root)
ncleansegs = nilfs_sufile_get_ncleansegs(nilfs->ns_sufile);
up_read(&NILFS_MDT(nilfs->ns_dat)->mi_sem);
- return snprintf(buf, PAGE_SIZE, "%lu\n", ncleansegs);
+ return sysfs_emit(buf, "%lu\n", ncleansegs);
}
static ssize_t
@@ -395,7 +395,7 @@ void nilfs_sysfs_delete_snapshot_group(struct nilfs_root *root)
return err;
}
- return snprintf(buf, PAGE_SIZE, "%llu\n", sustat.ss_ndirtysegs);
+ return sysfs_emit(buf, "%llu\n", sustat.ss_ndirtysegs);
}
static const char segments_readme_str[] =
@@ -411,7 +411,7 @@ void nilfs_sysfs_delete_snapshot_group(struct nilfs_root *root)
struct the_nilfs *nilfs,
char *buf)
{
- return snprintf(buf, PAGE_SIZE, segments_readme_str);
+ return sysfs_emit(buf, segments_readme_str);
}
NILFS_SEGMENTS_RO_ATTR(segments_number);
@@ -448,7 +448,7 @@ void nilfs_sysfs_delete_snapshot_group(struct nilfs_root *root)
last_pseg = nilfs->ns_last_pseg;
spin_unlock(&nilfs->ns_last_segment_lock);
- return snprintf(buf, PAGE_SIZE, "%llu\n",
+ return sysfs_emit(buf, "%llu\n",
(unsigned long long)last_pseg);
}
@@ -463,7 +463,7 @@ void nilfs_sysfs_delete_snapshot_group(struct nilfs_root *root)
last_seq = nilfs->ns_last_seq;
spin_unlock(&nilfs->ns_last_segment_lock);
- return snprintf(buf, PAGE_SIZE, "%llu\n", last_seq);
+ return sysfs_emit(buf, "%llu\n", last_seq);
}
static ssize_t
@@ -477,7 +477,7 @@ void nilfs_sysfs_delete_snapshot_group(struct nilfs_root *root)
last_cno = nilfs->ns_last_cno;
spin_unlock(&nilfs->ns_last_segment_lock);
- return snprintf(buf, PAGE_SIZE, "%llu\n", last_cno);
+ return sysfs_emit(buf, "%llu\n", last_cno);
}
static ssize_t
@@ -491,7 +491,7 @@ void nilfs_sysfs_delete_snapshot_group(struct nilfs_root *root)
seg_seq = nilfs->ns_seg_seq;
up_read(&nilfs->ns_segctor_sem);
- return snprintf(buf, PAGE_SIZE, "%llu\n", seg_seq);
+ return sysfs_emit(buf, "%llu\n", seg_seq);
}
static ssize_t
@@ -505,7 +505,7 @@ void nilfs_sysfs_delete_snapshot_group(struct nilfs_root *root)
segnum = nilfs->ns_segnum;
up_read(&nilfs->ns_segctor_sem);
- return snprintf(buf, PAGE_SIZE, "%llu\n", segnum);
+ return sysfs_emit(buf, "%llu\n", segnum);
}
static ssize_t
@@ -519,7 +519,7 @@ void nilfs_sysfs_delete_snapshot_group(struct nilfs_root *root)
nextnum = nilfs->ns_nextnum;
up_read(&nilfs->ns_segctor_sem);
- return snprintf(buf, PAGE_SIZE, "%llu\n", nextnum);
+ return sysfs_emit(buf, "%llu\n", nextnum);
}
static ssize_t
@@ -533,7 +533,7 @@ void nilfs_sysfs_delete_snapshot_group(struct nilfs_root *root)
pseg_offset = nilfs->ns_pseg_offset;
up_read(&nilfs->ns_segctor_sem);
- return snprintf(buf, PAGE_SIZE, "%lu\n", pseg_offset);
+ return sysfs_emit(buf, "%lu\n", pseg_offset);
}
static ssize_t
@@ -547,7 +547,7 @@ void nilfs_sysfs_delete_snapshot_group(struct nilfs_root *root)
cno = nilfs->ns_cno;
up_read(&nilfs->ns_segctor_sem);
- return snprintf(buf, PAGE_SIZE, "%llu\n", cno);
+ return sysfs_emit(buf, "%llu\n", cno);
}
static ssize_t
@@ -575,7 +575,7 @@ void nilfs_sysfs_delete_snapshot_group(struct nilfs_root *root)
ctime = nilfs->ns_ctime;
up_read(&nilfs->ns_segctor_sem);
- return snprintf(buf, PAGE_SIZE, "%llu\n", ctime);
+ return sysfs_emit(buf, "%llu\n", ctime);
}
static ssize_t
@@ -603,7 +603,7 @@ void nilfs_sysfs_delete_snapshot_group(struct nilfs_root *root)
nongc_ctime = nilfs->ns_nongc_ctime;
up_read(&nilfs->ns_segctor_sem);
- return snprintf(buf, PAGE_SIZE, "%llu\n", nongc_ctime);
+ return sysfs_emit(buf, "%llu\n", nongc_ctime);
}
static ssize_t
@@ -617,7 +617,7 @@ void nilfs_sysfs_delete_snapshot_group(struct nilfs_root *root)
ndirtyblks = atomic_read(&nilfs->ns_ndirtyblks);
up_read(&nilfs->ns_segctor_sem);
- return snprintf(buf, PAGE_SIZE, "%u\n", ndirtyblks);
+ return sysfs_emit(buf, "%u\n", ndirtyblks);
}
static const char segctor_readme_str[] =
@@ -654,7 +654,7 @@ void nilfs_sysfs_delete_snapshot_group(struct nilfs_root *root)
nilfs_segctor_README_show(struct nilfs_segctor_attr *attr,
struct the_nilfs *nilfs, char *buf)
{
- return snprintf(buf, PAGE_SIZE, segctor_readme_str);
+ return sysfs_emit(buf, segctor_readme_str);
}
NILFS_SEGCTOR_RO_ATTR(last_pseg_block);
@@ -723,7 +723,7 @@ void nilfs_sysfs_delete_snapshot_group(struct nilfs_root *root)
sbwtime = nilfs->ns_sbwtime;
up_read(&nilfs->ns_sem);
- return snprintf(buf, PAGE_SIZE, "%llu\n", sbwtime);
+ return sysfs_emit(buf, "%llu\n", sbwtime);
}
static ssize_t
@@ -737,7 +737,7 @@ void nilfs_sysfs_delete_snapshot_group(struct nilfs_root *root)
sbwcount = nilfs->ns_sbwcount;
up_read(&nilfs->ns_sem);
- return snprintf(buf, PAGE_SIZE, "%u\n", sbwcount);
+ return sysfs_emit(buf, "%u\n", sbwcount);
}
static ssize_t
@@ -751,7 +751,7 @@ void nilfs_sysfs_delete_snapshot_group(struct nilfs_root *root)
sb_update_freq = nilfs->ns_sb_update_freq;
up_read(&nilfs->ns_sem);
- return snprintf(buf, PAGE_SIZE, "%u\n", sb_update_freq);
+ return sysfs_emit(buf, "%u\n", sb_update_freq);
}
static ssize_t
@@ -799,7 +799,7 @@ void nilfs_sysfs_delete_snapshot_group(struct nilfs_root *root)
nilfs_superblock_README_show(struct nilfs_superblock_attr *attr,
struct the_nilfs *nilfs, char *buf)
{
- return snprintf(buf, PAGE_SIZE, sb_readme_str);
+ return sysfs_emit(buf, sb_readme_str);
}
NILFS_SUPERBLOCK_RO_ATTR(sb_write_time);
@@ -834,7 +834,7 @@ ssize_t nilfs_dev_revision_show(struct nilfs_dev_attr *attr,
u32 major = le32_to_cpu(sbp[0]->s_rev_level);
u16 minor = le16_to_cpu(sbp[0]->s_minor_rev_level);
- return snprintf(buf, PAGE_SIZE, "%d.%d\n", major, minor);
+ return sysfs_emit(buf, "%d.%d\n", major, minor);
}
static
@@ -842,7 +842,7 @@ ssize_t nilfs_dev_blocksize_show(struct nilfs_dev_attr *attr,
struct the_nilfs *nilfs,
char *buf)
{
- return snprintf(buf, PAGE_SIZE, "%u\n", nilfs->ns_blocksize);
+ return sysfs_emit(buf, "%u\n", nilfs->ns_blocksize);
}
static
@@ -853,7 +853,7 @@ ssize_t nilfs_dev_device_size_show(struct nilfs_dev_attr *attr,
struct nilfs_super_block **sbp = nilfs->ns_sbp;
u64 dev_size = le64_to_cpu(sbp[0]->s_dev_size);
- return snprintf(buf, PAGE_SIZE, "%llu\n", dev_size);
+ return sysfs_emit(buf, "%llu\n", dev_size);
}
static
@@ -864,7 +864,7 @@ ssize_t nilfs_dev_free_blocks_show(struct nilfs_dev_attr *attr,
sector_t free_blocks = 0;
nilfs_count_free_blocks(nilfs, &free_blocks);
- return snprintf(buf, PAGE_SIZE, "%llu\n",
+ return sysfs_emit(buf, "%llu\n",
(unsigned long long)free_blocks);
}
@@ -875,7 +875,7 @@ ssize_t nilfs_dev_uuid_show(struct nilfs_dev_attr *attr,
{
struct nilfs_super_block **sbp = nilfs->ns_sbp;
- return snprintf(buf, PAGE_SIZE, "%pUb\n", sbp[0]->s_uuid);
+ return sysfs_emit(buf, "%pUb\n", sbp[0]->s_uuid);
}
static
@@ -903,7 +903,7 @@ static ssize_t nilfs_dev_README_show(struct nilfs_dev_attr *attr,
struct the_nilfs *nilfs,
char *buf)
{
- return snprintf(buf, PAGE_SIZE, dev_readme_str);
+ return sysfs_emit(buf, dev_readme_str);
}
NILFS_DEV_RO_ATTR(revision);
@@ -1047,7 +1047,7 @@ void nilfs_sysfs_delete_device_group(struct the_nilfs *nilfs)
static ssize_t nilfs_feature_revision_show(struct kobject *kobj,
struct attribute *attr, char *buf)
{
- return snprintf(buf, PAGE_SIZE, "%d.%d\n",
+ return sysfs_emit(buf, "%d.%d\n",
NILFS_CURRENT_REV, NILFS_MINOR_REV);
}
@@ -1060,7 +1060,7 @@ static ssize_t nilfs_feature_README_show(struct kobject *kobj,
struct attribute *attr,
char *buf)
{
- return snprintf(buf, PAGE_SIZE, features_readme_str);
+ return sysfs_emit(buf, features_readme_str);
}
NILFS_FEATURE_RO_ATTR(revision);
--
1.8.3.1
^ permalink raw reply [flat|nested] 3+ messages in thread* [PATCH 2/2] nilfs2: remove filenames from file comments
2021-10-25 8:51 [PATCH 0/2] nilfs2 updates Ryusuke Konishi
2021-10-25 8:51 ` [PATCH 1/2] nilfs2: replace snprintf in show functions with sysfs_emit Ryusuke Konishi
@ 2021-10-25 8:51 ` Ryusuke Konishi
1 sibling, 0 replies; 3+ messages in thread
From: Ryusuke Konishi @ 2021-10-25 8:51 UTC (permalink / raw)
To: Andrew Morton; +Cc: linux-nilfs, LKML
Remove filenames that are not particularly useful in file comments,
and suppress checkpatch warnings "WARNING: It's generally not useful
to have the filename in the file".
Signed-off-by: Ryusuke Konishi <konishi.ryusuke@gmail.com>
---
fs/nilfs2/alloc.c | 2 +-
fs/nilfs2/alloc.h | 2 +-
fs/nilfs2/bmap.c | 2 +-
fs/nilfs2/bmap.h | 2 +-
fs/nilfs2/btnode.c | 2 +-
fs/nilfs2/btnode.h | 2 +-
fs/nilfs2/btree.c | 2 +-
fs/nilfs2/btree.h | 2 +-
fs/nilfs2/cpfile.c | 2 +-
fs/nilfs2/cpfile.h | 2 +-
fs/nilfs2/dat.c | 2 +-
fs/nilfs2/dat.h | 2 +-
fs/nilfs2/dir.c | 2 +-
fs/nilfs2/direct.c | 2 +-
fs/nilfs2/direct.h | 2 +-
fs/nilfs2/file.c | 2 +-
fs/nilfs2/gcinode.c | 2 +-
fs/nilfs2/ifile.c | 2 +-
fs/nilfs2/ifile.h | 2 +-
fs/nilfs2/inode.c | 2 +-
fs/nilfs2/ioctl.c | 2 +-
fs/nilfs2/mdt.c | 2 +-
fs/nilfs2/mdt.h | 2 +-
fs/nilfs2/namei.c | 2 +-
fs/nilfs2/nilfs.h | 2 +-
fs/nilfs2/page.c | 2 +-
fs/nilfs2/page.h | 2 +-
fs/nilfs2/recovery.c | 2 +-
fs/nilfs2/segbuf.c | 2 +-
fs/nilfs2/segbuf.h | 2 +-
fs/nilfs2/segment.c | 2 +-
fs/nilfs2/segment.h | 2 +-
fs/nilfs2/sufile.c | 2 +-
fs/nilfs2/sufile.h | 2 +-
fs/nilfs2/super.c | 2 +-
fs/nilfs2/sysfs.c | 2 +-
fs/nilfs2/sysfs.h | 2 +-
fs/nilfs2/the_nilfs.c | 2 +-
fs/nilfs2/the_nilfs.h | 2 +-
39 files changed, 39 insertions(+), 39 deletions(-)
diff --git a/fs/nilfs2/alloc.c b/fs/nilfs2/alloc.c
index adf3bb0a8048..6ce8617b562d 100644
--- a/fs/nilfs2/alloc.c
+++ b/fs/nilfs2/alloc.c
@@ -1,6 +1,6 @@
// SPDX-License-Identifier: GPL-2.0+
/*
- * alloc.c - NILFS dat/inode allocator
+ * NILFS dat/inode allocator
*
* Copyright (C) 2006-2008 Nippon Telegraph and Telephone Corporation.
*
diff --git a/fs/nilfs2/alloc.h b/fs/nilfs2/alloc.h
index 0303c3968cee..b667e869ac07 100644
--- a/fs/nilfs2/alloc.h
+++ b/fs/nilfs2/alloc.h
@@ -1,6 +1,6 @@
/* SPDX-License-Identifier: GPL-2.0+ */
/*
- * alloc.h - persistent object (dat entry/disk inode) allocator/deallocator
+ * Persistent object (dat entry/disk inode) allocator/deallocator
*
* Copyright (C) 2006-2008 Nippon Telegraph and Telephone Corporation.
*
diff --git a/fs/nilfs2/bmap.c b/fs/nilfs2/bmap.c
index 5900879d5693..798a2c1b38c6 100644
--- a/fs/nilfs2/bmap.c
+++ b/fs/nilfs2/bmap.c
@@ -1,6 +1,6 @@
// SPDX-License-Identifier: GPL-2.0+
/*
- * bmap.c - NILFS block mapping.
+ * NILFS block mapping.
*
* Copyright (C) 2006-2008 Nippon Telegraph and Telephone Corporation.
*
diff --git a/fs/nilfs2/bmap.h b/fs/nilfs2/bmap.h
index 2c63858e81c9..608168a5cb88 100644
--- a/fs/nilfs2/bmap.h
+++ b/fs/nilfs2/bmap.h
@@ -1,6 +1,6 @@
/* SPDX-License-Identifier: GPL-2.0+ */
/*
- * bmap.h - NILFS block mapping.
+ * NILFS block mapping.
*
* Copyright (C) 2006-2008 Nippon Telegraph and Telephone Corporation.
*
diff --git a/fs/nilfs2/btnode.c b/fs/nilfs2/btnode.c
index 4391fd3abd8f..66bdaa2cf496 100644
--- a/fs/nilfs2/btnode.c
+++ b/fs/nilfs2/btnode.c
@@ -1,6 +1,6 @@
// SPDX-License-Identifier: GPL-2.0+
/*
- * btnode.c - NILFS B-tree node cache
+ * NILFS B-tree node cache
*
* Copyright (C) 2005-2008 Nippon Telegraph and Telephone Corporation.
*
diff --git a/fs/nilfs2/btnode.h b/fs/nilfs2/btnode.h
index 0f88dbc9bcb3..11663650add7 100644
--- a/fs/nilfs2/btnode.h
+++ b/fs/nilfs2/btnode.h
@@ -1,6 +1,6 @@
/* SPDX-License-Identifier: GPL-2.0+ */
/*
- * btnode.h - NILFS B-tree node cache
+ * NILFS B-tree node cache
*
* Copyright (C) 2005-2008 Nippon Telegraph and Telephone Corporation.
*
diff --git a/fs/nilfs2/btree.c b/fs/nilfs2/btree.c
index ab9ec073330f..3594eabe1419 100644
--- a/fs/nilfs2/btree.c
+++ b/fs/nilfs2/btree.c
@@ -1,6 +1,6 @@
// SPDX-License-Identifier: GPL-2.0+
/*
- * btree.c - NILFS B-tree.
+ * NILFS B-tree.
*
* Copyright (C) 2005-2008 Nippon Telegraph and Telephone Corporation.
*
diff --git a/fs/nilfs2/btree.h b/fs/nilfs2/btree.h
index d1421b646ce4..92868e1a48ca 100644
--- a/fs/nilfs2/btree.h
+++ b/fs/nilfs2/btree.h
@@ -1,6 +1,6 @@
/* SPDX-License-Identifier: GPL-2.0+ */
/*
- * btree.h - NILFS B-tree.
+ * NILFS B-tree.
*
* Copyright (C) 2005-2008 Nippon Telegraph and Telephone Corporation.
*
diff --git a/fs/nilfs2/cpfile.c b/fs/nilfs2/cpfile.c
index ce144776b4ef..9ebefb3acb0e 100644
--- a/fs/nilfs2/cpfile.c
+++ b/fs/nilfs2/cpfile.c
@@ -1,6 +1,6 @@
// SPDX-License-Identifier: GPL-2.0+
/*
- * cpfile.c - NILFS checkpoint file.
+ * NILFS checkpoint file.
*
* Copyright (C) 2006-2008 Nippon Telegraph and Telephone Corporation.
*
diff --git a/fs/nilfs2/cpfile.h b/fs/nilfs2/cpfile.h
index 6336222df24a..edabb2dc5756 100644
--- a/fs/nilfs2/cpfile.h
+++ b/fs/nilfs2/cpfile.h
@@ -1,6 +1,6 @@
/* SPDX-License-Identifier: GPL-2.0+ */
/*
- * cpfile.h - NILFS checkpoint file.
+ * NILFS checkpoint file.
*
* Copyright (C) 2006-2008 Nippon Telegraph and Telephone Corporation.
*
diff --git a/fs/nilfs2/dat.c b/fs/nilfs2/dat.c
index 8bccdf1158fc..dc51d3b7a7bf 100644
--- a/fs/nilfs2/dat.c
+++ b/fs/nilfs2/dat.c
@@ -1,6 +1,6 @@
// SPDX-License-Identifier: GPL-2.0+
/*
- * dat.c - NILFS disk address translation.
+ * NILFS disk address translation.
*
* Copyright (C) 2006-2008 Nippon Telegraph and Telephone Corporation.
*
diff --git a/fs/nilfs2/dat.h b/fs/nilfs2/dat.h
index b17ee34580ae..468c82d26183 100644
--- a/fs/nilfs2/dat.h
+++ b/fs/nilfs2/dat.h
@@ -1,6 +1,6 @@
/* SPDX-License-Identifier: GPL-2.0+ */
/*
- * dat.h - NILFS disk address translation.
+ * NILFS disk address translation.
*
* Copyright (C) 2006-2008 Nippon Telegraph and Telephone Corporation.
*
diff --git a/fs/nilfs2/dir.c b/fs/nilfs2/dir.c
index 81394e22d0a0..f8f4c2ff52f4 100644
--- a/fs/nilfs2/dir.c
+++ b/fs/nilfs2/dir.c
@@ -1,6 +1,6 @@
// SPDX-License-Identifier: GPL-2.0+
/*
- * dir.c - NILFS directory entry operations
+ * NILFS directory entry operations
*
* Copyright (C) 2005-2008 Nippon Telegraph and Telephone Corporation.
*
diff --git a/fs/nilfs2/direct.c b/fs/nilfs2/direct.c
index f353101955e3..a35f2795b242 100644
--- a/fs/nilfs2/direct.c
+++ b/fs/nilfs2/direct.c
@@ -1,6 +1,6 @@
// SPDX-License-Identifier: GPL-2.0+
/*
- * direct.c - NILFS direct block pointer.
+ * NILFS direct block pointer.
*
* Copyright (C) 2006-2008 Nippon Telegraph and Telephone Corporation.
*
diff --git a/fs/nilfs2/direct.h b/fs/nilfs2/direct.h
index ec9a23c77994..b7ca896269af 100644
--- a/fs/nilfs2/direct.h
+++ b/fs/nilfs2/direct.h
@@ -1,6 +1,6 @@
/* SPDX-License-Identifier: GPL-2.0+ */
/*
- * direct.h - NILFS direct block pointer.
+ * NILFS direct block pointer.
*
* Copyright (C) 2006-2008 Nippon Telegraph and Telephone Corporation.
*
diff --git a/fs/nilfs2/file.c b/fs/nilfs2/file.c
index 7cf765258fda..a265d391ffe9 100644
--- a/fs/nilfs2/file.c
+++ b/fs/nilfs2/file.c
@@ -1,6 +1,6 @@
// SPDX-License-Identifier: GPL-2.0+
/*
- * file.c - NILFS regular file handling primitives including fsync().
+ * NILFS regular file handling primitives including fsync().
*
* Copyright (C) 2005-2008 Nippon Telegraph and Telephone Corporation.
*
diff --git a/fs/nilfs2/gcinode.c b/fs/nilfs2/gcinode.c
index 448320496856..a8f5315f01e3 100644
--- a/fs/nilfs2/gcinode.c
+++ b/fs/nilfs2/gcinode.c
@@ -1,6 +1,6 @@
// SPDX-License-Identifier: GPL-2.0+
/*
- * gcinode.c - dummy inodes to buffer blocks for garbage collection
+ * Dummy inodes to buffer blocks for garbage collection
*
* Copyright (C) 2005-2008 Nippon Telegraph and Telephone Corporation.
*
diff --git a/fs/nilfs2/ifile.c b/fs/nilfs2/ifile.c
index 02727ed3a7c6..a8a4bc8490b4 100644
--- a/fs/nilfs2/ifile.c
+++ b/fs/nilfs2/ifile.c
@@ -1,6 +1,6 @@
// SPDX-License-Identifier: GPL-2.0+
/*
- * ifile.c - NILFS inode file
+ * NILFS inode file
*
* Copyright (C) 2006-2008 Nippon Telegraph and Telephone Corporation.
*
diff --git a/fs/nilfs2/ifile.h b/fs/nilfs2/ifile.h
index a1e1e5711a05..35c5273f4821 100644
--- a/fs/nilfs2/ifile.h
+++ b/fs/nilfs2/ifile.h
@@ -1,6 +1,6 @@
/* SPDX-License-Identifier: GPL-2.0+ */
/*
- * ifile.h - NILFS inode file
+ * NILFS inode file
*
* Copyright (C) 2006-2008 Nippon Telegraph and Telephone Corporation.
*
diff --git a/fs/nilfs2/inode.c b/fs/nilfs2/inode.c
index 2e8eb263cf0f..e3d807d5b83a 100644
--- a/fs/nilfs2/inode.c
+++ b/fs/nilfs2/inode.c
@@ -1,6 +1,6 @@
// SPDX-License-Identifier: GPL-2.0+
/*
- * inode.c - NILFS inode operations.
+ * NILFS inode operations.
*
* Copyright (C) 2005-2008 Nippon Telegraph and Telephone Corporation.
*
diff --git a/fs/nilfs2/ioctl.c b/fs/nilfs2/ioctl.c
index 640ac8fe891e..efa76a80ee25 100644
--- a/fs/nilfs2/ioctl.c
+++ b/fs/nilfs2/ioctl.c
@@ -1,6 +1,6 @@
// SPDX-License-Identifier: GPL-2.0+
/*
- * ioctl.c - NILFS ioctl operations.
+ * NILFS ioctl operations.
*
* Copyright (C) 2007, 2008 Nippon Telegraph and Telephone Corporation.
*
diff --git a/fs/nilfs2/mdt.c b/fs/nilfs2/mdt.c
index 97769fe4d588..4b3d33cf0041 100644
--- a/fs/nilfs2/mdt.c
+++ b/fs/nilfs2/mdt.c
@@ -1,6 +1,6 @@
// SPDX-License-Identifier: GPL-2.0+
/*
- * mdt.c - meta data file for NILFS
+ * Meta data file for NILFS
*
* Copyright (C) 2005-2008 Nippon Telegraph and Telephone Corporation.
*
diff --git a/fs/nilfs2/mdt.h b/fs/nilfs2/mdt.h
index e77aea4bb921..8f86080a436d 100644
--- a/fs/nilfs2/mdt.h
+++ b/fs/nilfs2/mdt.h
@@ -1,6 +1,6 @@
/* SPDX-License-Identifier: GPL-2.0+ */
/*
- * mdt.h - NILFS meta data file prototype and definitions
+ * NILFS meta data file prototype and definitions
*
* Copyright (C) 2005-2008 Nippon Telegraph and Telephone Corporation.
*
diff --git a/fs/nilfs2/namei.c b/fs/nilfs2/namei.c
index 91eebeb0c48b..23899e0ae850 100644
--- a/fs/nilfs2/namei.c
+++ b/fs/nilfs2/namei.c
@@ -1,6 +1,6 @@
// SPDX-License-Identifier: GPL-2.0+
/*
- * namei.c - NILFS pathname lookup operations.
+ * NILFS pathname lookup operations.
*
* Copyright (C) 2005-2008 Nippon Telegraph and Telephone Corporation.
*
diff --git a/fs/nilfs2/nilfs.h b/fs/nilfs2/nilfs.h
index 60b21b6eeac0..a7b81755c350 100644
--- a/fs/nilfs2/nilfs.h
+++ b/fs/nilfs2/nilfs.h
@@ -1,6 +1,6 @@
/* SPDX-License-Identifier: GPL-2.0+ */
/*
- * nilfs.h - NILFS local header file.
+ * NILFS local header file.
*
* Copyright (C) 2005-2008 Nippon Telegraph and Telephone Corporation.
*
diff --git a/fs/nilfs2/page.c b/fs/nilfs2/page.c
index 171fb5cd427f..bc3e2cd4117f 100644
--- a/fs/nilfs2/page.c
+++ b/fs/nilfs2/page.c
@@ -1,6 +1,6 @@
// SPDX-License-Identifier: GPL-2.0+
/*
- * page.c - buffer/page management specific to NILFS
+ * Buffer/page management specific to NILFS
*
* Copyright (C) 2005-2008 Nippon Telegraph and Telephone Corporation.
*
diff --git a/fs/nilfs2/page.h b/fs/nilfs2/page.h
index 62b9bb469e92..569263b23c0c 100644
--- a/fs/nilfs2/page.h
+++ b/fs/nilfs2/page.h
@@ -1,6 +1,6 @@
/* SPDX-License-Identifier: GPL-2.0+ */
/*
- * page.h - buffer/page management specific to NILFS
+ * Buffer/page management specific to NILFS
*
* Copyright (C) 2005-2008 Nippon Telegraph and Telephone Corporation.
*
diff --git a/fs/nilfs2/recovery.c b/fs/nilfs2/recovery.c
index 2217f904a7cf..9e2ed76c0f25 100644
--- a/fs/nilfs2/recovery.c
+++ b/fs/nilfs2/recovery.c
@@ -1,6 +1,6 @@
// SPDX-License-Identifier: GPL-2.0+
/*
- * recovery.c - NILFS recovery logic
+ * NILFS recovery logic
*
* Copyright (C) 2005-2008 Nippon Telegraph and Telephone Corporation.
*
diff --git a/fs/nilfs2/segbuf.c b/fs/nilfs2/segbuf.c
index 56872e93823d..43287b0d3e9b 100644
--- a/fs/nilfs2/segbuf.c
+++ b/fs/nilfs2/segbuf.c
@@ -1,6 +1,6 @@
// SPDX-License-Identifier: GPL-2.0+
/*
- * segbuf.c - NILFS segment buffer
+ * NILFS segment buffer
*
* Copyright (C) 2005-2008 Nippon Telegraph and Telephone Corporation.
*
diff --git a/fs/nilfs2/segbuf.h b/fs/nilfs2/segbuf.h
index 9bea1bd59041..e20091ededba 100644
--- a/fs/nilfs2/segbuf.h
+++ b/fs/nilfs2/segbuf.h
@@ -1,6 +1,6 @@
/* SPDX-License-Identifier: GPL-2.0+ */
/*
- * segbuf.h - NILFS Segment buffer prototypes and definitions
+ * NILFS Segment buffer prototypes and definitions
*
* Copyright (C) 2005-2008 Nippon Telegraph and Telephone Corporation.
*
diff --git a/fs/nilfs2/segment.c b/fs/nilfs2/segment.c
index 686c8ee7b29c..85a853334771 100644
--- a/fs/nilfs2/segment.c
+++ b/fs/nilfs2/segment.c
@@ -1,6 +1,6 @@
// SPDX-License-Identifier: GPL-2.0+
/*
- * segment.c - NILFS segment constructor.
+ * NILFS segment constructor.
*
* Copyright (C) 2005-2008 Nippon Telegraph and Telephone Corporation.
*
diff --git a/fs/nilfs2/segment.h b/fs/nilfs2/segment.h
index f5cf5308f3fc..1060f72ebf5a 100644
--- a/fs/nilfs2/segment.h
+++ b/fs/nilfs2/segment.h
@@ -1,6 +1,6 @@
/* SPDX-License-Identifier: GPL-2.0+ */
/*
- * segment.h - NILFS Segment constructor prototypes and definitions
+ * NILFS Segment constructor prototypes and definitions
*
* Copyright (C) 2005-2008 Nippon Telegraph and Telephone Corporation.
*
diff --git a/fs/nilfs2/sufile.c b/fs/nilfs2/sufile.c
index 63722475e17e..e385cca2004a 100644
--- a/fs/nilfs2/sufile.c
+++ b/fs/nilfs2/sufile.c
@@ -1,6 +1,6 @@
// SPDX-License-Identifier: GPL-2.0+
/*
- * sufile.c - NILFS segment usage file.
+ * NILFS segment usage file.
*
* Copyright (C) 2006-2008 Nippon Telegraph and Telephone Corporation.
*
diff --git a/fs/nilfs2/sufile.h b/fs/nilfs2/sufile.h
index c4e2c7a7add1..8e8a1a5a0402 100644
--- a/fs/nilfs2/sufile.h
+++ b/fs/nilfs2/sufile.h
@@ -1,6 +1,6 @@
/* SPDX-License-Identifier: GPL-2.0+ */
/*
- * sufile.h - NILFS segment usage file.
+ * NILFS segment usage file.
*
* Copyright (C) 2006-2008 Nippon Telegraph and Telephone Corporation.
*
diff --git a/fs/nilfs2/super.c b/fs/nilfs2/super.c
index f6b2d280aab5..63cffe010c6e 100644
--- a/fs/nilfs2/super.c
+++ b/fs/nilfs2/super.c
@@ -1,6 +1,6 @@
// SPDX-License-Identifier: GPL-2.0+
/*
- * super.c - NILFS module and super block management.
+ * NILFS module and super block management.
*
* Copyright (C) 2005-2008 Nippon Telegraph and Telephone Corporation.
*
diff --git a/fs/nilfs2/sysfs.c b/fs/nilfs2/sysfs.c
index be407072def7..81f35c5b5a40 100644
--- a/fs/nilfs2/sysfs.c
+++ b/fs/nilfs2/sysfs.c
@@ -1,6 +1,6 @@
// SPDX-License-Identifier: GPL-2.0+
/*
- * sysfs.c - sysfs support implementation.
+ * Sysfs support implementation.
*
* Copyright (C) 2005-2014 Nippon Telegraph and Telephone Corporation.
* Copyright (C) 2014 HGST, Inc., a Western Digital Company.
diff --git a/fs/nilfs2/sysfs.h b/fs/nilfs2/sysfs.h
index d001eb862dae..78a87a016928 100644
--- a/fs/nilfs2/sysfs.h
+++ b/fs/nilfs2/sysfs.h
@@ -1,6 +1,6 @@
/* SPDX-License-Identifier: GPL-2.0+ */
/*
- * sysfs.h - sysfs support declarations.
+ * Sysfs support declarations.
*
* Copyright (C) 2005-2014 Nippon Telegraph and Telephone Corporation.
* Copyright (C) 2014 HGST, Inc., a Western Digital Company.
diff --git a/fs/nilfs2/the_nilfs.c b/fs/nilfs2/the_nilfs.c
index c8bfc01da5d7..2044a2058be7 100644
--- a/fs/nilfs2/the_nilfs.c
+++ b/fs/nilfs2/the_nilfs.c
@@ -1,6 +1,6 @@
// SPDX-License-Identifier: GPL-2.0+
/*
- * the_nilfs.c - the_nilfs shared structure.
+ * the_nilfs shared structure.
*
* Copyright (C) 2005-2008 Nippon Telegraph and Telephone Corporation.
*
diff --git a/fs/nilfs2/the_nilfs.h b/fs/nilfs2/the_nilfs.h
index 987c8ab02aee..47c7dfbb7ea5 100644
--- a/fs/nilfs2/the_nilfs.h
+++ b/fs/nilfs2/the_nilfs.h
@@ -1,6 +1,6 @@
/* SPDX-License-Identifier: GPL-2.0+ */
/*
- * the_nilfs.h - the_nilfs shared structure.
+ * the_nilfs shared structure.
*
* Copyright (C) 2005-2008 Nippon Telegraph and Telephone Corporation.
*
--
1.8.3.1
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