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authorEric W. Biederman <ebiederm@xmission.com>2009-11-08 08:27:03 +0100
committerGreg Kroah-Hartman <gregkh@suse.de>2009-12-11 20:24:53 +0100
commit4be3df28beec5605c77a18aa2a4f987b5648f9ce (patch)
tree1cd19042637dd5b055489700d3df4f3f9e19f9b4 /fs/sysfs
parentsysfs: Simplify sysfs_chmod_file semantics (diff)
downloadlinux-4be3df28beec5605c77a18aa2a4f987b5648f9ce.tar.xz
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sysfs: Simplify iattr time assignments
The granularity of sysfs time when we keep it is 1 ns. Which when passed to timestamp_trunc results in a nop. So remove the unnecessary function call making sysfs_setattr slightly easier to read. Acked-by: Tejun Heo <tj@kernel.org> Acked-by: Serge Hallyn <serue@us.ibm.com> Signed-off-by: Eric W. Biederman <ebiederm@aristanetworks.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'fs/sysfs')
-rw-r--r--fs/sysfs/inode.c9
1 files changed, 3 insertions, 6 deletions
diff --git a/fs/sysfs/inode.c b/fs/sysfs/inode.c
index 000bd9865004..86fb230de432 100644
--- a/fs/sysfs/inode.c
+++ b/fs/sysfs/inode.c
@@ -104,14 +104,11 @@ int sysfs_setattr(struct dentry * dentry, struct iattr * iattr)
if (ia_valid & ATTR_GID)
iattrs->ia_gid = iattr->ia_gid;
if (ia_valid & ATTR_ATIME)
- iattrs->ia_atime = timespec_trunc(iattr->ia_atime,
- inode->i_sb->s_time_gran);
+ iattrs->ia_atime = iattr->ia_atime;
if (ia_valid & ATTR_MTIME)
- iattrs->ia_mtime = timespec_trunc(iattr->ia_mtime,
- inode->i_sb->s_time_gran);
+ iattrs->ia_mtime = iattr->ia_mtime;
if (ia_valid & ATTR_CTIME)
- iattrs->ia_ctime = timespec_trunc(iattr->ia_ctime,
- inode->i_sb->s_time_gran);
+ iattrs->ia_ctime = iattr->ia_ctime;
if (ia_valid & ATTR_MODE) {
umode_t mode = iattr->ia_mode;