In later patches, we're going to change how the ctime.tv_nsec field is
utilized. Switch to using accessor functions instead of raw accesses of
inode->i_ctime.
Signed-off-by: Jeff Layton <jlay...@kernel.org>
---
fs/f2fs/dir.c | 8 ++++----
fs/f2fs/f2fs.h | 5 ++++-
fs/f2fs/file.c | 16 ++++++++--------
fs/f2fs/inline.c | 2 +-
fs/f2fs/inode.c | 10 +++++-----
fs/f2fs/namei.c | 12 ++++++------
fs/f2fs/recovery.c | 4 ++--
fs/f2fs/super.c | 2 +-
fs/f2fs/xattr.c | 2 +-
9 files changed, 32 insertions(+), 29 deletions(-)
diff --git a/fs/f2fs/dir.c b/fs/f2fs/dir.c
index 887e55988450..54fa7285e2d6 100644
--- a/fs/f2fs/dir.c
+++ b/fs/f2fs/dir.c
@@ -455,7 +455,7 @@ void f2fs_set_link(struct inode *dir, struct f2fs_dir_entry
*de,
de->file_type = fs_umode_to_ftype(inode->i_mode);
set_page_dirty(page);
- dir->i_mtime = dir->i_ctime = current_time(dir);
+ dir->i_mtime = inode_ctime_set_current(dir);
f2fs_mark_inode_dirty_sync(dir, false);
f2fs_put_page(page, 1);
}
@@ -609,7 +609,7 @@ void f2fs_update_parent_metadata(struct inode *dir, struct
inode *inode,
f2fs_i_links_write(dir, true);
clear_inode_flag(inode, FI_NEW_INODE);
}
- dir->i_mtime = dir->i_ctime = current_time(dir);
+ dir->i_mtime = inode_ctime_set_current(dir);
f2fs_mark_inode_dirty_sync(dir, false);
if (F2FS_I(dir)->i_current_depth != current_depth)
@@ -851,7 +851,7 @@ void f2fs_drop_nlink(struct inode *dir, struct inode *inode)
if (S_ISDIR(inode->i_mode))
f2fs_i_links_write(dir, false);
- inode->i_ctime = current_time(inode);
+ inode_ctime_set_current(inode);
f2fs_i_links_write(inode, false);
if (S_ISDIR(inode->i_mode)) {
@@ -912,7 +912,7 @@ void f2fs_delete_entry(struct f2fs_dir_entry *dentry,
struct page *page,
}
f2fs_put_page(page, 1);
- dir->i_ctime = dir->i_mtime = current_time(dir);
+ dir->i_mtime = inode_ctime_set_current(dir);
f2fs_mark_inode_dirty_sync(dir, false);
if (inode)
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h
index 7b9af2d51656..b0a0de41f823 100644
--- a/fs/f2fs/f2fs.h
+++ b/fs/f2fs/f2fs.h
@@ -3302,9 +3302,12 @@ static inline void clear_file(struct inode *inode, int
type)
static inline bool f2fs_is_time_consistent(struct inode *inode)
{
+ struct timespec64 ctime;
+
if (!timespec64_equal(F2FS_I(inode)->i_disk_time, &inode->i_atime))
return false;
- if (!timespec64_equal(F2FS_I(inode)->i_disk_time + 1, &inode->i_ctime))
+ ctime = inode_ctime_peek(inode);
+ if (!timespec64_equal(F2FS_I(inode)->i_disk_time + 1, &ctime))
return false;
if (!timespec64_equal(F2FS_I(inode)->i_disk_time + 2, &inode->i_mtime))
return false;
diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c
index 38688b5192ef..76c38cd89865 100644
--- a/fs/f2fs/file.c
+++ b/fs/f2fs/file.c
@@ -809,7 +809,7 @@ int f2fs_truncate(struct inode *inode)
if (err)
return err;
- inode->i_mtime = inode->i_ctime = current_time(inode);
+ inode->i_mtime = inode_ctime_set_current(inode);
f2fs_mark_inode_dirty_sync(inode, false);
return 0;
}
@@ -920,7 +920,7 @@ static void __setattr_copy(struct mnt_idmap *idmap,
if (ia_valid & ATTR_MTIME)
inode->i_mtime = attr->ia_mtime;
if (ia_valid & ATTR_CTIME)
- inode->i_ctime = attr->ia_ctime;
+ inode_ctime_set(inode, attr->ia_ctime);
if (ia_valid & ATTR_MODE) {
umode_t mode = attr->ia_mode;
vfsgid_t vfsgid = i_gid_into_vfsgid(idmap, inode);
@@ -1023,7 +1023,7 @@ int f2fs_setattr(struct mnt_idmap *idmap, struct dentry
*dentry,
return err;
spin_lock(&F2FS_I(inode)->i_size_lock);
- inode->i_mtime = inode->i_ctime = current_time(inode);
+ inode->i_mtime = inode_ctime_set_current(inode);
F2FS_I(inode)->last_disk_size = i_size_read(inode);
spin_unlock(&F2FS_I(inode)->i_size_lock);
}
@@ -1850,7 +1850,7 @@ static long f2fs_fallocate(struct file *file, int mode,
}
if (!ret) {
- inode->i_mtime = inode->i_ctime = current_time(inode);
+ inode->i_mtime = inode_ctime_set_current(inode);
f2fs_mark_inode_dirty_sync(inode, false);
f2fs_update_time(F2FS_I_SB(inode), REQ_TIME);
}
@@ -1952,7 +1952,7 @@ static int f2fs_setflags_common(struct inode *inode, u32
iflags, u32 mask)
else
clear_inode_flag(inode, FI_PROJ_INHERIT);
- inode->i_ctime = current_time(inode);
+ inode_ctime_set_current(inode);
f2fs_set_inode_flags(inode);
f2fs_mark_inode_dirty_sync(inode, true);
return 0;
@@ -3077,7 +3077,7 @@ static int f2fs_ioc_setproject(struct inode *inode, __u32
projid)
goto out_unlock;
fi->i_projid = kprojid;
- inode->i_ctime = current_time(inode);
+ inode_ctime_set_current(inode);
f2fs_mark_inode_dirty_sync(inode, true);
out_unlock:
f2fs_unlock_op(sbi);
@@ -3510,7 +3510,7 @@ static int f2fs_release_compress_blocks(struct file
*filp, unsigned long arg)
goto out;
set_inode_flag(inode, FI_COMPRESS_RELEASED);
- inode->i_ctime = current_time(inode);
+ inode_ctime_set_current(inode);
f2fs_mark_inode_dirty_sync(inode, true);
if (!atomic_read(&F2FS_I(inode)->i_compr_blocks))
@@ -3712,7 +3712,7 @@ static int f2fs_reserve_compress_blocks(struct file
*filp, unsigned long arg)
if (ret >= 0) {
clear_inode_flag(inode, FI_COMPRESS_RELEASED);
- inode->i_ctime = current_time(inode);
+ inode_ctime_set_current(inode);
f2fs_mark_inode_dirty_sync(inode, true);
}
unlock_inode:
diff --git a/fs/f2fs/inline.c b/fs/f2fs/inline.c
index 4638fee16a91..72bb5340b088 100644
--- a/fs/f2fs/inline.c
+++ b/fs/f2fs/inline.c
@@ -698,7 +698,7 @@ void f2fs_delete_inline_entry(struct f2fs_dir_entry
*dentry, struct page *page,
set_page_dirty(page);
f2fs_put_page(page, 1);
- dir->i_ctime = dir->i_mtime = current_time(dir);
+ dir->i_mtime = inode_ctime_set_current(dir);
f2fs_mark_inode_dirty_sync(dir, false);
if (inode)
diff --git a/fs/f2fs/inode.c b/fs/f2fs/inode.c
index 09e986b050c6..95b89e48a159 100644
--- a/fs/f2fs/inode.c
+++ b/fs/f2fs/inode.c
@@ -403,7 +403,7 @@ static void init_idisk_time(struct inode *inode)
struct f2fs_inode_info *fi = F2FS_I(inode);
fi->i_disk_time[0] = inode->i_atime;
- fi->i_disk_time[1] = inode->i_ctime;
+ fi->i_disk_time[1] = inode_ctime_peek(inode);
fi->i_disk_time[2] = inode->i_mtime;
}
@@ -434,10 +434,10 @@ static int do_read_inode(struct inode *inode)
inode->i_blocks = SECTOR_FROM_BLOCK(le64_to_cpu(ri->i_blocks) - 1);
inode->i_atime.tv_sec = le64_to_cpu(ri->i_atime);
- inode->i_ctime.tv_sec = le64_to_cpu(ri->i_ctime);
+ inode_ctime_set_sec(inode, le64_to_cpu(ri->i_ctime));
inode->i_mtime.tv_sec = le64_to_cpu(ri->i_mtime);
inode->i_atime.tv_nsec = le32_to_cpu(ri->i_atime_nsec);
- inode->i_ctime.tv_nsec = le32_to_cpu(ri->i_ctime_nsec);
+ inode_ctime_set_nsec(inode, le32_to_cpu(ri->i_ctime_nsec));
inode->i_mtime.tv_nsec = le32_to_cpu(ri->i_mtime_nsec);
inode->i_generation = le32_to_cpu(ri->i_generation);
if (S_ISDIR(inode->i_mode))
@@ -714,10 +714,10 @@ void f2fs_update_inode(struct inode *inode, struct page
*node_page)
set_raw_inline(inode, ri);
ri->i_atime = cpu_to_le64(inode->i_atime.tv_sec);
- ri->i_ctime = cpu_to_le64(inode->i_ctime.tv_sec);
+ ri->i_ctime = cpu_to_le64(inode_ctime_peek(inode).tv_sec);
ri->i_mtime = cpu_to_le64(inode->i_mtime.tv_sec);
ri->i_atime_nsec = cpu_to_le32(inode->i_atime.tv_nsec);
- ri->i_ctime_nsec = cpu_to_le32(inode->i_ctime.tv_nsec);
+ ri->i_ctime_nsec = cpu_to_le32(inode_ctime_peek(inode).tv_nsec);
ri->i_mtime_nsec = cpu_to_le32(inode->i_mtime.tv_nsec);
if (S_ISDIR(inode->i_mode))
ri->i_current_depth =
diff --git a/fs/f2fs/namei.c b/fs/f2fs/namei.c
index 614c33f0f17e..c7876c5d74a6 100644
--- a/fs/f2fs/namei.c
+++ b/fs/f2fs/namei.c
@@ -233,7 +233,7 @@ static struct inode *f2fs_new_inode(struct mnt_idmap *idmap,
inode->i_ino = ino;
inode->i_blocks = 0;
- inode->i_mtime = inode->i_atime = inode->i_ctime = current_time(inode);
+ inode->i_mtime = inode->i_atime = inode_ctime_set_current(inode);
F2FS_I(inode)->i_crtime = inode->i_mtime;
inode->i_generation = get_random_u32();
@@ -410,7 +410,7 @@ static int f2fs_link(struct dentry *old_dentry, struct
inode *dir,
f2fs_balance_fs(sbi, true);
- inode->i_ctime = current_time(inode);
+ inode_ctime_set_current(inode);
ihold(inode);
set_inode_flag(inode, FI_INC_LINK);
@@ -1042,7 +1042,7 @@ static int f2fs_rename(struct mnt_idmap *idmap, struct
inode *old_dir,
f2fs_set_link(new_dir, new_entry, new_page, old_inode);
new_page = NULL;
- new_inode->i_ctime = current_time(new_inode);
+ inode_ctime_set_current(new_inode);
f2fs_down_write(&F2FS_I(new_inode)->i_sem);
if (old_dir_entry)
f2fs_i_links_write(new_inode, false);
@@ -1076,7 +1076,7 @@ static int f2fs_rename(struct mnt_idmap *idmap, struct
inode *old_dir,
f2fs_i_pino_write(old_inode, new_dir->i_ino);
f2fs_up_write(&F2FS_I(old_inode)->i_sem);
- old_inode->i_ctime = current_time(old_inode);
+ inode_ctime_set_current(old_inode);
f2fs_mark_inode_dirty_sync(old_inode, false);
f2fs_delete_entry(old_entry, old_page, old_dir, NULL);
@@ -1241,7 +1241,7 @@ static int f2fs_cross_rename(struct inode *old_dir,
struct dentry *old_dentry,
f2fs_i_pino_write(old_inode, new_dir->i_ino);
f2fs_up_write(&F2FS_I(old_inode)->i_sem);
- old_dir->i_ctime = current_time(old_dir);
+ inode_ctime_set_current(old_dir);
if (old_nlink) {
f2fs_down_write(&F2FS_I(old_dir)->i_sem);
f2fs_i_links_write(old_dir, old_nlink > 0);
@@ -1260,7 +1260,7 @@ static int f2fs_cross_rename(struct inode *old_dir,
struct dentry *old_dentry,
f2fs_i_pino_write(new_inode, old_dir->i_ino);
f2fs_up_write(&F2FS_I(new_inode)->i_sem);
- new_dir->i_ctime = current_time(new_dir);
+ inode_ctime_set_current(new_dir);
if (new_nlink) {
f2fs_down_write(&F2FS_I(new_dir)->i_sem);
f2fs_i_links_write(new_dir, new_nlink > 0);
diff --git a/fs/f2fs/recovery.c b/fs/f2fs/recovery.c
index 4e7d4ceeb084..5a06dd15453d 100644
--- a/fs/f2fs/recovery.c
+++ b/fs/f2fs/recovery.c
@@ -321,10 +321,10 @@ static int recover_inode(struct inode *inode, struct page
*page)
f2fs_i_size_write(inode, le64_to_cpu(raw->i_size));
inode->i_atime.tv_sec = le64_to_cpu(raw->i_atime);
- inode->i_ctime.tv_sec = le64_to_cpu(raw->i_ctime);
+ inode_ctime_set_sec(inode, le64_to_cpu(raw->i_ctime));
inode->i_mtime.tv_sec = le64_to_cpu(raw->i_mtime);
inode->i_atime.tv_nsec = le32_to_cpu(raw->i_atime_nsec);
- inode->i_ctime.tv_nsec = le32_to_cpu(raw->i_ctime_nsec);
+ inode_ctime_set_nsec(inode, le32_to_cpu(raw->i_ctime_nsec));
inode->i_mtime.tv_nsec = le32_to_cpu(raw->i_mtime_nsec);
F2FS_I(inode)->i_advise = raw->i_advise;
diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c
index bc15841fd33c..3c6bb358a7a3 100644
--- a/fs/f2fs/super.c
+++ b/fs/f2fs/super.c
@@ -2702,7 +2702,7 @@ static ssize_t f2fs_quota_write(struct super_block *sb,
int type,
if (len == towrite)
return err;
- inode->i_mtime = inode->i_ctime = current_time(inode);
+ inode->i_mtime = inode_ctime_set_current(inode);
f2fs_mark_inode_dirty_sync(inode, false);
return len - towrite;
}
diff --git a/fs/f2fs/xattr.c b/fs/f2fs/xattr.c
index bdc8a55085a2..9bc685b33f4d 100644
--- a/fs/f2fs/xattr.c
+++ b/fs/f2fs/xattr.c
@@ -749,7 +749,7 @@ static int __f2fs_setxattr(struct inode *inode, int index,
same:
if (is_inode_flag_set(inode, FI_ACL_MODE)) {
inode->i_mode = F2FS_I(inode)->i_acl_mode;
- inode->i_ctime = current_time(inode);
+ inode_ctime_set_current(inode);
clear_inode_flag(inode, FI_ACL_MODE);
}
--
2.41.0
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