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orangefs: kill struct pvfs2_mount_sb_info_s 

The only reason for that thing used to be the API of mount_nodev()
callback;  since we are calling pvfs2_fill_sb() ourselves now,
we don't have to shove everything into a single structure.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Mike Marshall <hubcap@omnibond.com>
This commit is contained in:
Al Viro 2015-10-08 20:22:43 -04:00 committed by Mike Marshall
parent b05a785109
commit 5c0dbbc64b
2 changed files with 9 additions and 30 deletions
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12
fs/orangefs/pvfs2-kernel.h
View File

@ -364,18 +364,6 @@ struct pvfs2_sb_info_s {
struct list_head list;
};
/*
* a temporary structure used only for sb mount time that groups the
* mount time data provided along with a private superblock structure
* that is allocated before a 'kernel' superblock is allocated.
*/
struct pvfs2_mount_sb_info_s {
void *data;
struct pvfs2_khandle root_khandle;
__s32 fs_id;
int id;
};
/*
* structure that holds the state of any async I/O operation issued
* through the VFS. Needed especially to handle cancellation requests

27
fs/orangefs/super.c
View File

@ -347,13 +347,13 @@ static struct export_operations pvfs2_export_ops = {
.fh_to_dentry = pvfs2_fh_to_dentry,
};
static int pvfs2_fill_sb(struct super_block *sb, void *data, int silent)
static int pvfs2_fill_sb(struct super_block *sb,
struct pvfs2_fs_mount_response *fs_mount,
void *data, int silent)
{
int ret = -EINVAL;
struct inode *root = NULL;
struct dentry *root_dentry = NULL;
struct pvfs2_mount_sb_info_s *mount_sb_info =
(struct pvfs2_mount_sb_info_s *) data;
struct pvfs2_object_kref root_object;
/* alloc and init our private pvfs2 sb info */
@ -364,13 +364,12 @@ static int pvfs2_fill_sb(struct super_block *sb, void *data, int silent)
memset(sb->s_fs_info, 0, sizeof(struct pvfs2_sb_info_s));
PVFS2_SB(sb)->sb = sb;
PVFS2_SB(sb)->root_khandle = mount_sb_info->root_khandle;
PVFS2_SB(sb)->fs_id = mount_sb_info->fs_id;
PVFS2_SB(sb)->id = mount_sb_info->id;
PVFS2_SB(sb)->root_khandle = fs_mount->root_khandle;
PVFS2_SB(sb)->fs_id = fs_mount->fs_id;
PVFS2_SB(sb)->id = fs_mount->id;
if (mount_sb_info->data) {
ret = parse_mount_options(sb, mount_sb_info->data,
silent);
if (data) {
ret = parse_mount_options(sb, data, silent);
if (ret)
return ret;
}
@ -419,7 +418,6 @@ struct dentry *pvfs2_mount(struct file_system_type *fst,
int ret = -EINVAL;
struct super_block *sb = ERR_PTR(-EINVAL);
struct pvfs2_kernel_op_s *new_op;
struct pvfs2_mount_sb_info_s mount_sb_info;
struct dentry *d = ERR_PTR(-EINVAL);
gossip_debug(GOSSIP_SUPER_DEBUG,
@ -455,13 +453,6 @@ struct dentry *pvfs2_mount(struct file_system_type *fst,
goto free_op;
}
/* fill in temporary structure passed to fill_sb method */
mount_sb_info.data = data;
mount_sb_info.root_khandle =
new_op->downcall.resp.fs_mount.root_khandle;
mount_sb_info.fs_id = new_op->downcall.resp.fs_mount.fs_id;
mount_sb_info.id = new_op->downcall.resp.fs_mount.id;
sb = sget(fst, NULL, set_anon_super, flags, NULL);
if (IS_ERR(sb)) {
@ -470,7 +461,7 @@ struct dentry *pvfs2_mount(struct file_system_type *fst,
}
ret = pvfs2_fill_sb(sb,
(void *)&mount_sb_info,
&new_op->downcall.resp.fs_mount, data,
flags & MS_SILENT ? 1 : 0);
if (ret) {