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authorDeepa Dinamani <deepa.kernel@gmail.com>2016-09-14 16:48:05 +0200
committerAl Viro <viro@zeniv.linux.org.uk>2016-09-28 03:06:22 +0200
commit02027d42c3f747945f19111d3da2092ed2148ac8 (patch)
tree1eac59f95ba905fb1d1fe5a53a792145e8e9c267 /fs/minix
parentfs: Replace CURRENT_TIME with current_time() for inode timestamps (diff)
downloadlinux-02027d42c3f747945f19111d3da2092ed2148ac8.tar.xz
linux-02027d42c3f747945f19111d3da2092ed2148ac8.zip
fs: Replace CURRENT_TIME_SEC with current_time() for inode timestamps
CURRENT_TIME_SEC is not y2038 safe. current_time() will be transitioned to use 64 bit time along with vfs in a separate patch. There is no plan to transistion CURRENT_TIME_SEC to use y2038 safe time interfaces. current_time() will also be extended to use superblock range checking parameters when range checking is introduced. This works because alloc_super() fills in the the s_time_gran in super block to NSEC_PER_SEC. Signed-off-by: Deepa Dinamani <deepa.kernel@gmail.com> Acked-by: Jan Kara <jack@suse.cz> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/minix')
-rw-r--r--fs/minix/bitmap.c2
-rw-r--r--fs/minix/dir.c6
-rw-r--r--fs/minix/itree_common.c4
-rw-r--r--fs/minix/namei.c4
4 files changed, 8 insertions, 8 deletions
diff --git a/fs/minix/bitmap.c b/fs/minix/bitmap.c
index 742942a983be..c2c3fd3277b5 100644
--- a/fs/minix/bitmap.c
+++ b/fs/minix/bitmap.c
@@ -253,7 +253,7 @@ struct inode *minix_new_inode(const struct inode *dir, umode_t mode, int *error)
}
inode_init_owner(inode, dir, mode);
inode->i_ino = j;
- inode->i_mtime = inode->i_atime = inode->i_ctime = CURRENT_TIME_SEC;
+ inode->i_mtime = inode->i_atime = inode->i_ctime = current_time(inode);
inode->i_blocks = 0;
memset(&minix_i(inode)->u, 0, sizeof(minix_i(inode)->u));
insert_inode_hash(inode);
diff --git a/fs/minix/dir.c b/fs/minix/dir.c
index 31dcd515b9d5..7edc9b395700 100644
--- a/fs/minix/dir.c
+++ b/fs/minix/dir.c
@@ -274,7 +274,7 @@ got_it:
de->inode = inode->i_ino;
}
err = dir_commit_chunk(page, pos, sbi->s_dirsize);
- dir->i_mtime = dir->i_ctime = CURRENT_TIME_SEC;
+ dir->i_mtime = dir->i_ctime = current_time(dir);
mark_inode_dirty(dir);
out_put:
dir_put_page(page);
@@ -306,7 +306,7 @@ int minix_delete_entry(struct minix_dir_entry *de, struct page *page)
unlock_page(page);
}
dir_put_page(page);
- inode->i_ctime = inode->i_mtime = CURRENT_TIME_SEC;
+ inode->i_ctime = inode->i_mtime = current_time(inode);
mark_inode_dirty(inode);
return err;
}
@@ -430,7 +430,7 @@ void minix_set_link(struct minix_dir_entry *de, struct page *page,
unlock_page(page);
}
dir_put_page(page);
- dir->i_mtime = dir->i_ctime = CURRENT_TIME_SEC;
+ dir->i_mtime = dir->i_ctime = current_time(dir);
mark_inode_dirty(dir);
}
diff --git a/fs/minix/itree_common.c b/fs/minix/itree_common.c
index a731cabf1540..4c57c9af6946 100644
--- a/fs/minix/itree_common.c
+++ b/fs/minix/itree_common.c
@@ -124,7 +124,7 @@ static inline int splice_branch(struct inode *inode,
/* We are done with atomic stuff, now do the rest of housekeeping */
- inode->i_ctime = CURRENT_TIME_SEC;
+ inode->i_ctime = current_time(inode);
/* had we spliced it onto indirect block? */
if (where->bh)
@@ -343,7 +343,7 @@ do_indirects:
}
first_whole++;
}
- inode->i_mtime = inode->i_ctime = CURRENT_TIME_SEC;
+ inode->i_mtime = inode->i_ctime = current_time(inode);
mark_inode_dirty(inode);
}
diff --git a/fs/minix/namei.c b/fs/minix/namei.c
index 2887d1d95ce2..66ca51530278 100644
--- a/fs/minix/namei.c
+++ b/fs/minix/namei.c
@@ -106,7 +106,7 @@ static int minix_link(struct dentry * old_dentry, struct inode * dir,
{
struct inode *inode = d_inode(old_dentry);
- inode->i_ctime = CURRENT_TIME_SEC;
+ inode->i_ctime = current_time(inode);
inode_inc_link_count(inode);
ihold(inode);
return add_nondir(dentry, inode);
@@ -219,7 +219,7 @@ static int minix_rename(struct inode * old_dir, struct dentry *old_dentry,
if (!new_de)
goto out_dir;
minix_set_link(new_de, new_page, old_inode);
- new_inode->i_ctime = CURRENT_TIME_SEC;
+ new_inode->i_ctime = current_time(new_inode);
if (dir_de)
drop_nlink(new_inode);
inode_dec_link_count(new_inode);