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btrfs: pass a btrfs_inode to btrfs_ioctl_send()

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Pass a struct btrfs_inode to btrfs_ioctl_send() and _btrfs_ioctl_send()
as it's an internal interface, allowing to remove some use of BTRFS_I.

Reviewed-by: Boris Burkov <boris@bur.io>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
David Sterba 2022-01-31 18:49:41 +01:00
parent e108c86b10
commit 24e7459849
3 changed files with 7 additions and 7 deletions
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6
fs/btrfs/ioctl.c
View File

@ -4473,7 +4473,7 @@ out_drop_write:
return ret;
}
static int _btrfs_ioctl_send(struct inode *inode, void __user *argp, bool compat)
static int _btrfs_ioctl_send(struct btrfs_inode *inode, void __user *argp, bool compat)
{
struct btrfs_ioctl_send_args *arg;
int ret;
@ -4795,10 +4795,10 @@ long btrfs_ioctl(struct file *file, unsigned int
return btrfs_ioctl_set_received_subvol_32(file, argp);
#endif
case BTRFS_IOC_SEND:
return _btrfs_ioctl_send(inode, argp, false);
return _btrfs_ioctl_send(BTRFS_I(inode), argp, false);
#if defined(CONFIG_64BIT) && defined(CONFIG_COMPAT)
case BTRFS_IOC_SEND_32:
return _btrfs_ioctl_send(inode, argp, true);
return _btrfs_ioctl_send(BTRFS_I(inode), argp, true);
#endif
case BTRFS_IOC_GET_DEV_STATS:
return btrfs_ioctl_get_dev_stats(fs_info, argp);

4
fs/btrfs/send.c
View File

@ -8065,10 +8065,10 @@ static void dedupe_in_progress_warn(const struct btrfs_root *root)
btrfs_root_id(root), root->dedupe_in_progress);
}
long btrfs_ioctl_send(struct inode *inode, const struct btrfs_ioctl_send_args *arg)
long btrfs_ioctl_send(struct btrfs_inode *inode, const struct btrfs_ioctl_send_args *arg)
{
int ret = 0;
struct btrfs_root *send_root = BTRFS_I(inode)->root;
struct btrfs_root *send_root = inode->root;
struct btrfs_fs_info *fs_info = send_root->fs_info;
struct btrfs_root *clone_root;
struct send_ctx *sctx = NULL;

4
fs/btrfs/send.h
View File

@ -11,7 +11,7 @@
#include <linux/sizes.h>
#include <linux/align.h>
struct inode;
struct btrfs_inode;
struct btrfs_ioctl_send_args;
#define BTRFS_SEND_STREAM_MAGIC "btrfs-stream"
@ -182,6 +182,6 @@ enum {
__BTRFS_SEND_A_MAX = 35,
};
long btrfs_ioctl_send(struct inode *inode, const struct btrfs_ioctl_send_args *arg);
long btrfs_ioctl_send(struct btrfs_inode *inode, const struct btrfs_ioctl_send_args *arg);
#endif