Unverified Commit d7f31fdb authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
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!6293 [sync] PR-6176: arm64/mpam: return EOPNOTSUPP when changing rmid of... 

!6293 [sync] PR-6176:  arm64/mpam: return EOPNOTSUPP when changing rmid of monitor group or resource group with monitor

Merge Pull Request from: @openeuler-sync-bot 
 

Origin pull request: 
https://gitee.com/openeuler/kernel/pulls/6176 
 
PR sync from: Zeng Heng <zengheng4@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/RWA7SVPIKDBIRPFH74LFENUKEOUWHWPL/ 
 
https://gitee.com/openeuler/kernel/issues/I9H4XD 
 
Link:https://gitee.com/openeuler/kernel/pulls/6293

 

Reviewed-by: default avatarWei Li <liwei391@huawei.com>
Signed-off-by: default avatarJialin Zhang <zhangjialin11@huawei.com>
parents fe72026b c6103c72

arch/arm64/kernel/mpam/mpam_resctrl.c

+1 −1
Original line number Diff line number Diff line
@@ -1948,7 +1948,7 @@ static ssize_t resctrl_group_rmid_write(struct kernfs_open_file *of, 


	if (rdtgrp->type != RDTCTRL_GROUP ||

			!list_empty(&rdtgrp->mon.crdtgrp_list)) {

		ret = -EINVAL;

		ret = -EOPNOTSUPP;

		rdt_last_cmd_puts("unsupported operation\n");

		goto unlock;

	}