From 6b520e0565422966cdf1c3759bd73df77b0f248c Mon Sep 17 00:00:00 2001 From: Al Viro Date: Mon, 12 Dec 2011 15:51:45 -0500 Subject: vfs: fix the stupidity with i_dentry in inode destructors Seeing that just about every destructor got that INIT_LIST_HEAD() copied into it, there is no point whatsoever keeping this INIT_LIST_HEAD in inode_init_once(); the cost of taking it into inode_init_always() will be negligible for pipes and sockets and negative for everything else. Not to mention the removal of boilerplate code from ->destroy_inode() instances... Signed-off-by: Al Viro --- fs/ext2/super.c | 1 - 1 file changed, 1 deletion(-) (limited to 'fs/ext2/super.c') diff --git a/fs/ext2/super.c b/fs/ext2/super.c index bd8ac164a3bf..67b5e752ec9d 100644 --- a/fs/ext2/super.c +++ b/fs/ext2/super.c @@ -173,7 +173,6 @@ static struct inode *ext2_alloc_inode(struct super_block *sb) static void ext2_i_callback(struct rcu_head *head) { struct inode *inode = container_of(head, struct inode, i_rcu); - INIT_LIST_HEAD(&inode->i_dentry); kmem_cache_free(ext2_inode_cachep, EXT2_I(inode)); } -- cgit From 34c80b1d93e6e20ca9dea0baf583a5b5510d92d4 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Thu, 8 Dec 2011 21:32:45 -0500 Subject: vfs: switch ->show_options() to struct dentry * Signed-off-by: Al Viro --- fs/ext2/super.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'fs/ext2/super.c') diff --git a/fs/ext2/super.c b/fs/ext2/super.c index 67b5e752ec9d..9b403f064ce0 100644 --- a/fs/ext2/super.c +++ b/fs/ext2/super.c @@ -210,9 +210,9 @@ static void destroy_inodecache(void) kmem_cache_destroy(ext2_inode_cachep); } -static int ext2_show_options(struct seq_file *seq, struct vfsmount *vfs) +static int ext2_show_options(struct seq_file *seq, struct dentry *root) { - struct super_block *sb = vfs->mnt_sb; + struct super_block *sb = root->d_sb; struct ext2_sb_info *sbi = EXT2_SB(sb); struct ext2_super_block *es = sbi->s_es; unsigned long def_mount_opts; -- cgit From 302bf2f3259948c93361d501b04a5ed69c3bd4f8 Mon Sep 17 00:00:00 2001 From: Paul Gortmaker Date: Wed, 4 Jan 2012 15:59:47 -0500 Subject: ext2/3/4: delete unneeded includes of module.h Delete any instances of include module.h that were not strictly required. In the case of ext2, the declaration of MODULE_LICENSE etc. were in inode.c but the module_init/exit were in super.c, so relocate the MODULE_LICENCE/AUTHOR block to super.c which makes it consistent with ext3 and ext4 at the same time. Signed-off-by: Paul Gortmaker Signed-off-by: Jan Kara --- fs/ext2/super.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'fs/ext2/super.c') diff --git a/fs/ext2/super.c b/fs/ext2/super.c index bd8ac164a3bf..9e7e203146b1 100644 --- a/fs/ext2/super.c +++ b/fs/ext2/super.c @@ -1521,5 +1521,8 @@ static void __exit exit_ext2_fs(void) exit_ext2_xattr(); } +MODULE_AUTHOR("Remy Card and others"); +MODULE_DESCRIPTION("Second Extended Filesystem"); +MODULE_LICENSE("GPL"); module_init(init_ext2_fs) module_exit(exit_ext2_fs) -- cgit