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[98.234.52.230]) by smtp.gmail.com with ESMTPSA id b136sm15732831pfb.73.2019.08.18.09.59.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 18 Aug 2019 09:59:37 -0700 (PDT) From: Deepa Dinamani To: viro@zeniv.linux.org.uk, linux-kernel@vger.kernel.org Cc: linux-fsdevel@vger.kernel.org, y2038@lists.linaro.org, arnd@arndb.de, adrian.hunter@intel.com, dedekind1@gmail.com, gregkh@linuxfoundation.org, hch@lst.de, jaegeuk@kernel.org, jlbec@evilplan.org, richard@nod.at, tj@kernel.org, yuchao0@huawei.com, linux-f2fs-devel@lists.sourceforge.net, linux-ntfs-dev@lists.sourceforge.net, linux-mtd@lists.infradead.org Subject: [PATCH v8 03/20] timestamp_truncate: Replace users of timespec64_trunc Date: Sun, 18 Aug 2019 09:58:00 -0700 Message-Id: <20190818165817.32634-4-deepa.kernel@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190818165817.32634-1-deepa.kernel@gmail.com> References: <20190818165817.32634-1-deepa.kernel@gmail.com> Sender: linux-fsdevel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org Update the inode timestamp updates to use timestamp_truncate() instead of timespec64_trunc(). The change was mostly generated by the following coccinelle script. virtual context virtual patch @r1 depends on patch forall@ struct inode *inode; identifier i_xtime =~ "^i_[acm]time$"; expression e; @@ inode->i_xtime = - timespec64_trunc( + timestamp_truncate( ..., - e); + inode); Signed-off-by: Deepa Dinamani Cc: adrian.hunter@intel.com Cc: dedekind1@gmail.com Cc: gregkh@linuxfoundation.org Cc: hch@lst.de Cc: jaegeuk@kernel.org Cc: jlbec@evilplan.org Cc: richard@nod.at Cc: tj@kernel.org Cc: yuchao0@huawei.com Cc: linux-f2fs-devel@lists.sourceforge.net Cc: linux-ntfs-dev@lists.sourceforge.net Cc: linux-mtd@lists.infradead.org --- fs/attr.c | 21 ++++++++++++--------- fs/configfs/inode.c | 12 ++++++------ fs/f2fs/file.c | 21 ++++++++++++--------- fs/kernfs/inode.c | 7 +++---- fs/ntfs/inode.c | 21 ++++++++++++--------- fs/ubifs/file.c | 21 ++++++++++++--------- 6 files changed, 57 insertions(+), 46 deletions(-) diff --git a/fs/attr.c b/fs/attr.c index 1fcfdcc5b367..97b60ad7f419 100644 --- a/fs/attr.c +++ b/fs/attr.c @@ -183,15 +183,18 @@ void setattr_copy(struct inode *inode, const struct iattr *attr) inode->i_uid = attr->ia_uid; if (ia_valid & ATTR_GID) inode->i_gid = attr->ia_gid; - if (ia_valid & ATTR_ATIME) - inode->i_atime = timespec64_trunc(attr->ia_atime, - inode->i_sb->s_time_gran); - if (ia_valid & ATTR_MTIME) - inode->i_mtime = timespec64_trunc(attr->ia_mtime, - inode->i_sb->s_time_gran); - if (ia_valid & ATTR_CTIME) - inode->i_ctime = timespec64_trunc(attr->ia_ctime, - inode->i_sb->s_time_gran); + if (ia_valid & ATTR_ATIME) { + inode->i_atime = timestamp_truncate(attr->ia_atime, + inode); + } + if (ia_valid & ATTR_MTIME) { + inode->i_mtime = timestamp_truncate(attr->ia_mtime, + inode); + } + if (ia_valid & ATTR_CTIME) { + inode->i_ctime = timestamp_truncate(attr->ia_ctime, + inode); + } if (ia_valid & ATTR_MODE) { umode_t mode = attr->ia_mode; diff --git a/fs/configfs/inode.c b/fs/configfs/inode.c index ab0284321912..884dcf06cfbe 100644 --- a/fs/configfs/inode.c +++ b/fs/configfs/inode.c @@ -76,14 +76,14 @@ int configfs_setattr(struct dentry * dentry, struct iattr * iattr) if (ia_valid & ATTR_GID) sd_iattr->ia_gid = iattr->ia_gid; if (ia_valid & ATTR_ATIME) - sd_iattr->ia_atime = timespec64_trunc(iattr->ia_atime, - inode->i_sb->s_time_gran); + sd_iattr->ia_atime = timestamp_truncate(iattr->ia_atime, + inode); if (ia_valid & ATTR_MTIME) - sd_iattr->ia_mtime = timespec64_trunc(iattr->ia_mtime, - inode->i_sb->s_time_gran); + sd_iattr->ia_mtime = timestamp_truncate(iattr->ia_mtime, + inode); if (ia_valid & ATTR_CTIME) - sd_iattr->ia_ctime = timespec64_trunc(iattr->ia_ctime, - inode->i_sb->s_time_gran); + sd_iattr->ia_ctime = timestamp_truncate(iattr->ia_ctime, + inode); if (ia_valid & ATTR_MODE) { umode_t mode = iattr->ia_mode; diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c index 89a9ee22296d..af8cdd345f3d 100644 --- a/fs/f2fs/file.c +++ b/fs/f2fs/file.c @@ -749,15 +749,18 @@ static void __setattr_copy(struct inode *inode, const struct iattr *attr) inode->i_uid = attr->ia_uid; if (ia_valid & ATTR_GID) inode->i_gid = attr->ia_gid; - if (ia_valid & ATTR_ATIME) - inode->i_atime = timespec64_trunc(attr->ia_atime, - inode->i_sb->s_time_gran); - if (ia_valid & ATTR_MTIME) - inode->i_mtime = timespec64_trunc(attr->ia_mtime, - inode->i_sb->s_time_gran); - if (ia_valid & ATTR_CTIME) - inode->i_ctime = timespec64_trunc(attr->ia_ctime, - inode->i_sb->s_time_gran); + if (ia_valid & ATTR_ATIME) { + inode->i_atime = timestamp_truncate(attr->ia_atime, + inode); + } + if (ia_valid & ATTR_MTIME) { + inode->i_mtime = timestamp_truncate(attr->ia_mtime, + inode); + } + if (ia_valid & ATTR_CTIME) { + inode->i_ctime = timestamp_truncate(attr->ia_ctime, + inode); + } if (ia_valid & ATTR_MODE) { umode_t mode = attr->ia_mode; diff --git a/fs/kernfs/inode.c b/fs/kernfs/inode.c index f3f3984cce80..f3eaa8869f42 100644 --- a/fs/kernfs/inode.c +++ b/fs/kernfs/inode.c @@ -158,12 +158,11 @@ static inline void set_default_inode_attr(struct inode *inode, umode_t mode) static inline void set_inode_attr(struct inode *inode, struct kernfs_iattrs *attrs) { - struct super_block *sb = inode->i_sb; inode->i_uid = attrs->ia_uid; inode->i_gid = attrs->ia_gid; - inode->i_atime = timespec64_trunc(attrs->ia_atime, sb->s_time_gran); - inode->i_mtime = timespec64_trunc(attrs->ia_mtime, sb->s_time_gran); - inode->i_ctime = timespec64_trunc(attrs->ia_ctime, sb->s_time_gran); + inode->i_atime = timestamp_truncate(attrs->ia_atime, inode); + inode->i_mtime = timestamp_truncate(attrs->ia_mtime, inode); + inode->i_ctime = timestamp_truncate(attrs->ia_ctime, inode); } static void kernfs_refresh_inode(struct kernfs_node *kn, struct inode *inode) diff --git a/fs/ntfs/inode.c b/fs/ntfs/inode.c index 8baa34baf548..6c7388430ad3 100644 --- a/fs/ntfs/inode.c +++ b/fs/ntfs/inode.c @@ -2899,15 +2899,18 @@ int ntfs_setattr(struct dentry *dentry, struct iattr *attr) ia_valid |= ATTR_MTIME | ATTR_CTIME; } } - if (ia_valid & ATTR_ATIME) - vi->i_atime = timespec64_trunc(attr->ia_atime, - vi->i_sb->s_time_gran); - if (ia_valid & ATTR_MTIME) - vi->i_mtime = timespec64_trunc(attr->ia_mtime, - vi->i_sb->s_time_gran); - if (ia_valid & ATTR_CTIME) - vi->i_ctime = timespec64_trunc(attr->ia_ctime, - vi->i_sb->s_time_gran); + if (ia_valid & ATTR_ATIME) { + vi->i_atime = timestamp_truncate(attr->ia_atime, + vi); + } + if (ia_valid & ATTR_MTIME) { + vi->i_mtime = timestamp_truncate(attr->ia_mtime, + vi); + } + if (ia_valid & ATTR_CTIME) { + vi->i_ctime = timestamp_truncate(attr->ia_ctime, + vi); + } mark_inode_dirty(vi); out: return err; diff --git a/fs/ubifs/file.c b/fs/ubifs/file.c index 400970d740bb..cd52585c8f4f 100644 --- a/fs/ubifs/file.c +++ b/fs/ubifs/file.c @@ -1078,15 +1078,18 @@ static void do_attr_changes(struct inode *inode, const struct iattr *attr) inode->i_uid = attr->ia_uid; if (attr->ia_valid & ATTR_GID) inode->i_gid = attr->ia_gid; - if (attr->ia_valid & ATTR_ATIME) - inode->i_atime = timespec64_trunc(attr->ia_atime, - inode->i_sb->s_time_gran); - if (attr->ia_valid & ATTR_MTIME) - inode->i_mtime = timespec64_trunc(attr->ia_mtime, - inode->i_sb->s_time_gran); - if (attr->ia_valid & ATTR_CTIME) - inode->i_ctime = timespec64_trunc(attr->ia_ctime, - inode->i_sb->s_time_gran); + if (attr->ia_valid & ATTR_ATIME) { + inode->i_atime = timestamp_truncate(attr->ia_atime, + inode); + } + if (attr->ia_valid & ATTR_MTIME) { + inode->i_mtime = timestamp_truncate(attr->ia_mtime, + inode); + } + if (attr->ia_valid & ATTR_CTIME) { + inode->i_ctime = timestamp_truncate(attr->ia_ctime, + inode); + } if (attr->ia_valid & ATTR_MODE) { umode_t mode = attr->ia_mode; -- 2.17.1