Searched refs:subvol_name (Results 1 – 2 of 2) sorted by relevance
| /Linux-v5.15/fs/btrfs/ |
| D | super.c | 1111 static int btrfs_parse_subvol_options(const char *options, char **subvol_name, in btrfs_parse_subvol_options() argument
1139 kfree(*subvol_name); in btrfs_parse_subvol_options()
1140 *subvol_name = match_strdup(&args[0]); in btrfs_parse_subvol_options()
1141 if (!*subvol_name) { in btrfs_parse_subvol_options()
1439 const char *subvol_name; in btrfs_show_options() local
1531 subvol_name = btrfs_get_subvol_name_from_objectid(info, in btrfs_show_options()
1533 if (!IS_ERR(subvol_name)) { in btrfs_show_options()
1535 seq_escape(seq, subvol_name, " \t\n\\"); in btrfs_show_options()
1536 kfree(subvol_name); in btrfs_show_options()
1567 static struct dentry *mount_subvol(const char *subvol_name, u64 subvol_objectid, in mount_subvol() argument
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| D | ioctl.c | 2913 char *subvol_name, *subvol_name_ptr = NULL; in btrfs_ioctl_snap_destroy() local
2934 subvol_name = vol_args2->name; in btrfs_ioctl_snap_destroy()
3010 subvol_name = (char *)kbasename(subvol_name_ptr); in btrfs_ioctl_snap_destroy()
3018 subvol_name = vol_args->name; in btrfs_ioctl_snap_destroy()
3025 subvol_namelen = strlen(subvol_name); in btrfs_ioctl_snap_destroy()
3027 if (strchr(subvol_name, '/') || in btrfs_ioctl_snap_destroy()
3028 strncmp(subvol_name, "..", subvol_namelen) == 0) { in btrfs_ioctl_snap_destroy()
3041 dentry = lookup_one(mnt_userns, subvol_name, parent, subvol_namelen); in btrfs_ioctl_snap_destroy()
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