diff options
Diffstat (limited to 'arch/s390/hypfs/inode.c')
| -rw-r--r-- | arch/s390/hypfs/inode.c | 36 |
1 files changed, 16 insertions, 20 deletions
diff --git a/arch/s390/hypfs/inode.c b/arch/s390/hypfs/inode.c index 7a539f4f5e3..ddfe09b4513 100644 --- a/arch/s390/hypfs/inode.c +++ b/arch/s390/hypfs/inode.c @@ -28,8 +28,7 @@ #define HYPFS_MAGIC 0x687970 /* ASCII 'hyp' */ #define TMP_SIZE 64 /* size of temporary buffers */ -static struct dentry *hypfs_create_update_file(struct super_block *sb, - struct dentry *dir); +static struct dentry *hypfs_create_update_file(struct dentry *dir); struct hypfs_sb_info { kuid_t uid; /* uid used for files and dirs */ @@ -193,9 +192,9 @@ static ssize_t hypfs_aio_write(struct kiocb *iocb, const struct iovec *iov, } hypfs_delete_tree(sb->s_root); if (MACHINE_IS_VM) - rc = hypfs_vm_create_files(sb, sb->s_root); + rc = hypfs_vm_create_files(sb->s_root); else - rc = hypfs_diag_create_files(sb, sb->s_root); + rc = hypfs_diag_create_files(sb->s_root); if (rc) { pr_err("Updating the hypfs tree failed\n"); hypfs_delete_tree(sb->s_root); @@ -302,12 +301,12 @@ static int hypfs_fill_super(struct super_block *sb, void *data, int silent) if (!root_dentry) return -ENOMEM; if (MACHINE_IS_VM) - rc = hypfs_vm_create_files(sb, root_dentry); + rc = hypfs_vm_create_files(root_dentry); else - rc = hypfs_diag_create_files(sb, root_dentry); + rc = hypfs_diag_create_files(root_dentry); if (rc) return rc; - sbi->update_file = hypfs_create_update_file(sb, root_dentry); + sbi->update_file = hypfs_create_update_file(root_dentry); if (IS_ERR(sbi->update_file)) return PTR_ERR(sbi->update_file); hypfs_update_update(sb); @@ -334,8 +333,7 @@ static void hypfs_kill_super(struct super_block *sb) kill_litter_super(sb); } -static struct dentry *hypfs_create_file(struct super_block *sb, - struct dentry *parent, const char *name, +static struct dentry *hypfs_create_file(struct dentry *parent, const char *name, char *data, umode_t mode) { struct dentry *dentry; @@ -347,7 +345,7 @@ static struct dentry *hypfs_create_file(struct super_block *sb, dentry = ERR_PTR(-ENOMEM); goto fail; } - inode = hypfs_make_inode(sb, mode); + inode = hypfs_make_inode(parent->d_sb, mode); if (!inode) { dput(dentry); dentry = ERR_PTR(-ENOMEM); @@ -373,24 +371,22 @@ fail: return dentry; } -struct dentry *hypfs_mkdir(struct super_block *sb, struct dentry *parent, - const char *name) +struct dentry *hypfs_mkdir(struct dentry *parent, const char *name) { struct dentry *dentry; - dentry = hypfs_create_file(sb, parent, name, NULL, S_IFDIR | DIR_MODE); + dentry = hypfs_create_file(parent, name, NULL, S_IFDIR | DIR_MODE); if (IS_ERR(dentry)) return dentry; hypfs_add_dentry(dentry); return dentry; } -static struct dentry *hypfs_create_update_file(struct super_block *sb, - struct dentry *dir) +static struct dentry *hypfs_create_update_file(struct dentry *dir) { struct dentry *dentry; - dentry = hypfs_create_file(sb, dir, "update", NULL, + dentry = hypfs_create_file(dir, "update", NULL, S_IFREG | UPDATE_FILE_MODE); /* * We do not put the update file on the 'delete' list with @@ -400,7 +396,7 @@ static struct dentry *hypfs_create_update_file(struct super_block *sb, return dentry; } -struct dentry *hypfs_create_u64(struct super_block *sb, struct dentry *dir, +struct dentry *hypfs_create_u64(struct dentry *dir, const char *name, __u64 value) { char *buffer; @@ -412,7 +408,7 @@ struct dentry *hypfs_create_u64(struct super_block *sb, struct dentry *dir, if (!buffer) return ERR_PTR(-ENOMEM); dentry = - hypfs_create_file(sb, dir, name, buffer, S_IFREG | REG_FILE_MODE); + hypfs_create_file(dir, name, buffer, S_IFREG | REG_FILE_MODE); if (IS_ERR(dentry)) { kfree(buffer); return ERR_PTR(-ENOMEM); @@ -421,7 +417,7 @@ struct dentry *hypfs_create_u64(struct super_block *sb, struct dentry *dir, return dentry; } -struct dentry *hypfs_create_str(struct super_block *sb, struct dentry *dir, +struct dentry *hypfs_create_str(struct dentry *dir, const char *name, char *string) { char *buffer; @@ -432,7 +428,7 @@ struct dentry *hypfs_create_str(struct super_block *sb, struct dentry *dir, return ERR_PTR(-ENOMEM); sprintf(buffer, "%s\n", string); dentry = - hypfs_create_file(sb, dir, name, buffer, S_IFREG | REG_FILE_MODE); + hypfs_create_file(dir, name, buffer, S_IFREG | REG_FILE_MODE); if (IS_ERR(dentry)) { kfree(buffer); return ERR_PTR(-ENOMEM); |