From 09f12c03fa699ce7d030c47add60577138927d4f Mon Sep 17 00:00:00 2001 From: Al Viro Date: Sun, 16 Jan 2011 17:20:23 -0500 Subject: autofs4: pass mode to autofs4_get_inode() explicitly In all cases we'd set inf->mode to know value just before passing it to autofs4_get_inode(). That kills the need to store it in autofs_info and pass it to autofs_init_ino() Acked-by: Ian Kent Signed-off-by: Al Viro --- fs/autofs4/autofs_i.h | 5 ++--- fs/autofs4/inode.c | 16 ++++++++-------- fs/autofs4/root.c | 10 +++++----- 3 files changed, 15 insertions(+), 16 deletions(-) (limited to 'fs/autofs4') diff --git a/fs/autofs4/autofs_i.h b/fs/autofs4/autofs_i.h index 99a4af8d9c83..c6d66db67ff1 100644 --- a/fs/autofs4/autofs_i.h +++ b/fs/autofs4/autofs_i.h @@ -89,7 +89,6 @@ struct autofs_info { uid_t uid; gid_t gid; - mode_t mode; size_t size; }; @@ -170,7 +169,7 @@ static inline int autofs4_ispending(struct dentry *dentry) return 0; } -struct inode *autofs4_get_inode(struct super_block *, struct autofs_info *); +struct inode *autofs4_get_inode(struct super_block *, struct autofs_info *, mode_t); void autofs4_free_ino(struct autofs_info *); /* Expiration */ @@ -280,7 +279,7 @@ static inline void managed_dentry_clear_managed(struct dentry *dentry) /* Initializing function */ int autofs4_fill_super(struct super_block *, void *, int); -struct autofs_info *autofs4_init_ino(struct autofs_info *, struct autofs_sb_info *sbi, mode_t mode); +struct autofs_info *autofs4_init_ino(struct autofs_info *, struct autofs_sb_info *sbi); /* Queue management functions */ diff --git a/fs/autofs4/inode.c b/fs/autofs4/inode.c index 7421b47b1bb9..6b6f43f00c46 100644 --- a/fs/autofs4/inode.c +++ b/fs/autofs4/inode.c @@ -23,7 +23,7 @@ #include struct autofs_info *autofs4_init_ino(struct autofs_info *ino, - struct autofs_sb_info *sbi, mode_t mode) + struct autofs_sb_info *sbi) { int reinit = 1; @@ -47,7 +47,6 @@ struct autofs_info *autofs4_init_ino(struct autofs_info *ino, ino->uid = 0; ino->gid = 0; - ino->mode = mode; ino->last_used = jiffies; ino->sbi = sbi; @@ -258,10 +257,10 @@ int autofs4_fill_super(struct super_block *s, void *data, int silent) /* * Get the root inode and dentry, but defer checking for errors. */ - ino = autofs4_init_ino(NULL, sbi, S_IFDIR | 0755); + ino = autofs4_init_ino(NULL, sbi); if (!ino) goto fail_free; - root_inode = autofs4_get_inode(s, ino); + root_inode = autofs4_get_inode(s, ino, S_IFDIR | 0755); if (!root_inode) goto fail_ino; @@ -345,14 +344,15 @@ fail_unlock: } struct inode *autofs4_get_inode(struct super_block *sb, - struct autofs_info *inf) + struct autofs_info *inf, + mode_t mode) { struct inode *inode = new_inode(sb); if (inode == NULL) return NULL; - inode->i_mode = inf->mode; + inode->i_mode = mode; if (sb->s_root) { inode->i_uid = sb->s_root->d_inode->i_uid; inode->i_gid = sb->s_root->d_inode->i_gid; @@ -360,11 +360,11 @@ struct inode *autofs4_get_inode(struct super_block *sb, inode->i_atime = inode->i_mtime = inode->i_ctime = CURRENT_TIME; inode->i_ino = get_next_ino(); - if (S_ISDIR(inf->mode)) { + if (S_ISDIR(mode)) { inode->i_nlink = 2; inode->i_op = &autofs4_dir_inode_operations; inode->i_fop = &autofs4_dir_operations; - } else if (S_ISLNK(inf->mode)) { + } else if (S_ISLNK(mode)) { inode->i_size = inf->size; inode->i_op = &autofs4_symlink_inode_operations; } diff --git a/fs/autofs4/root.c b/fs/autofs4/root.c index f47aceabf58f..e55dcdbeb450 100644 --- a/fs/autofs4/root.c +++ b/fs/autofs4/root.c @@ -508,7 +508,7 @@ static struct dentry *autofs4_lookup(struct inode *dir, struct dentry *dentry, s if (autofs_type_indirect(sbi->type) && IS_ROOT(dentry->d_parent)) __managed_dentry_set_managed(dentry); - ino = autofs4_init_ino(NULL, sbi, 0555); + ino = autofs4_init_ino(NULL, sbi); if (!ino) return ERR_PTR(-ENOMEM); @@ -538,7 +538,7 @@ static int autofs4_dir_symlink(struct inode *dir, if (!autofs4_oz_mode(sbi)) return -EACCES; - ino = autofs4_init_ino(ino, sbi, S_IFLNK | 0555); + ino = autofs4_init_ino(ino, sbi); if (!ino) return -ENOMEM; @@ -554,7 +554,7 @@ static int autofs4_dir_symlink(struct inode *dir, strcpy(cp, symname); - inode = autofs4_get_inode(dir->i_sb, ino); + inode = autofs4_get_inode(dir->i_sb, ino, S_IFLNK | 0555); if (!inode) { kfree(cp); if (!dentry->d_fsdata) @@ -733,13 +733,13 @@ static int autofs4_dir_mkdir(struct inode *dir, struct dentry *dentry, int mode) DPRINTK("dentry %p, creating %.*s", dentry, dentry->d_name.len, dentry->d_name.name); - ino = autofs4_init_ino(ino, sbi, S_IFDIR | 0555); + ino = autofs4_init_ino(ino, sbi); if (!ino) return -ENOMEM; autofs4_del_active(dentry); - inode = autofs4_get_inode(dir->i_sb, ino); + inode = autofs4_get_inode(dir->i_sb, ino, S_IFDIR | 0555); if (!inode) { if (!dentry->d_fsdata) kfree(ino); -- cgit v1.2.3-59-g8ed1b