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authorLinus Torvalds <torvalds@linux-foundation.org>2016-10-11 05:16:43 +0200
committerLinus Torvalds <torvalds@linux-foundation.org>2016-10-11 05:16:43 +0200
commit101105b1717f536ca741f940033996302d4ef191 (patch)
tree12ab41ae1b1b66105e9fa2ea763356d2be7e8b34 /fs/minix
parentMerge tag 'for-linus-20161008' of git://git.infradead.org/linux-mtd (diff)
parentMerge remote-tracking branch 'ovl/rename2' into for-linus (diff)
downloadlinux-101105b1717f536ca741f940033996302d4ef191.tar.xz
linux-101105b1717f536ca741f940033996302d4ef191.zip
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull more vfs updates from Al Viro: ">rename2() work from Miklos + current_time() from Deepa" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: fs: Replace current_fs_time() with current_time() fs: Replace CURRENT_TIME_SEC with current_time() for inode timestamps fs: Replace CURRENT_TIME with current_time() for inode timestamps fs: proc: Delete inode time initializations in proc_alloc_inode() vfs: Add current_time() api vfs: add note about i_op->rename changes to porting fs: rename "rename2" i_op to "rename" vfs: remove unused i_op->rename fs: make remaining filesystems use .rename2 libfs: support RENAME_NOREPLACE in simple_rename() fs: support RENAME_NOREPLACE for local filesystems ncpfs: fix unused variable warning
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.c10
4 files changed, 13 insertions, 9 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..1e0f11f5dac9 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);
@@ -185,7 +185,8 @@ static int minix_rmdir(struct inode * dir, struct dentry *dentry)
}
static int minix_rename(struct inode * old_dir, struct dentry *old_dentry,
- struct inode * new_dir, struct dentry *new_dentry)
+ struct inode * new_dir, struct dentry *new_dentry,
+ unsigned int flags)
{
struct inode * old_inode = d_inode(old_dentry);
struct inode * new_inode = d_inode(new_dentry);
@@ -195,6 +196,9 @@ static int minix_rename(struct inode * old_dir, struct dentry *old_dentry,
struct minix_dir_entry * old_de;
int err = -ENOENT;
+ if (flags & ~RENAME_NOREPLACE)
+ return -EINVAL;
+
old_de = minix_find_entry(old_dentry, &old_page);
if (!old_de)
goto out;
@@ -219,7 +223,7 @@ 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);