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btrfs: sink idmap parameter to __btrfs_ioctl_snap_create()

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The 'idmap' parameter is derived from 'file' that we also pass to
__btrfs_ioctl_snap_create(), assign it inside the function.

Reviewed-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
David Sterba 2026-06-30 02:09:17 +02:00
parent 6de9a91f87
commit 77038da5a9
1 changed files with 3 additions and 5 deletions
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8
fs/btrfs/ioctl.c
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@ -1143,13 +1143,13 @@ static noinline int btrfs_ioctl_resize(struct file *file,
}
static noinline int __btrfs_ioctl_snap_create(struct file *file,
struct mnt_idmap *idmap,
const char *name, unsigned long fd, bool subvol,
bool readonly,
struct btrfs_qgroup_inherit *inherit)
{
int ret;
struct qstr qname = QSTR(name);
struct mnt_idmap *idmap = file_mnt_idmap(file);
if (!S_ISDIR(file_inode(file)->i_mode))
return -ENOTDIR;
@ -1227,8 +1227,7 @@ static noinline int btrfs_ioctl_snap_create(struct file *file,
if (ret < 0)
return ret;
return __btrfs_ioctl_snap_create(file, file_mnt_idmap(file),
vol_args->name, vol_args->fd, subvol,
return __btrfs_ioctl_snap_create(file, vol_args->name, vol_args->fd, subvol,
false, NULL);
}
@ -1271,8 +1270,7 @@ static noinline int btrfs_ioctl_snap_create_v2(struct file *file,
return ret;
}
return __btrfs_ioctl_snap_create(file, file_mnt_idmap(file),
vol_args->name, vol_args->fd, subvol,
return __btrfs_ioctl_snap_create(file, vol_args->name, vol_args->fd, subvol,
readonly, inherit);
}