Commit 797a1d89 authored by Jeff Layton's avatar Jeff Layton Committed by Christian Brauner

autofs: set ctime as well when mtime changes on a dir

When adding entries to a directory, POSIX generally requires that the
ctime also be updated alongside the mtime.
Signed-off-by: default avatarJeff Layton <jlayton@kernel.org>
Acked-by: default avatarIan Kent <raven@themaw.net>
Message-Id: <20230612104524.17058-4-jlayton@kernel.org>
Signed-off-by: default avatarChristian Brauner <brauner@kernel.org>
parent 33d8b5d7
...@@ -600,7 +600,7 @@ static int autofs_dir_symlink(struct mnt_idmap *idmap, ...@@ -600,7 +600,7 @@ static int autofs_dir_symlink(struct mnt_idmap *idmap,
p_ino = autofs_dentry_ino(dentry->d_parent); p_ino = autofs_dentry_ino(dentry->d_parent);
p_ino->count++; p_ino->count++;
dir->i_mtime = current_time(dir); dir->i_mtime = dir->i_ctime = current_time(dir);
return 0; return 0;
} }
...@@ -633,7 +633,7 @@ static int autofs_dir_unlink(struct inode *dir, struct dentry *dentry) ...@@ -633,7 +633,7 @@ static int autofs_dir_unlink(struct inode *dir, struct dentry *dentry)
d_inode(dentry)->i_size = 0; d_inode(dentry)->i_size = 0;
clear_nlink(d_inode(dentry)); clear_nlink(d_inode(dentry));
dir->i_mtime = current_time(dir); dir->i_mtime = dir->i_ctime = current_time(dir);
spin_lock(&sbi->lookup_lock); spin_lock(&sbi->lookup_lock);
__autofs_add_expiring(dentry); __autofs_add_expiring(dentry);
...@@ -749,7 +749,7 @@ static int autofs_dir_mkdir(struct mnt_idmap *idmap, ...@@ -749,7 +749,7 @@ static int autofs_dir_mkdir(struct mnt_idmap *idmap,
p_ino = autofs_dentry_ino(dentry->d_parent); p_ino = autofs_dentry_ino(dentry->d_parent);
p_ino->count++; p_ino->count++;
inc_nlink(dir); inc_nlink(dir);
dir->i_mtime = current_time(dir); dir->i_mtime = dir->i_ctime = current_time(dir);
return 0; return 0;
} }
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment