From: Petr Vorel <pvorel@suse.cz>
To: Wei Gao <wegao@suse.com>
Cc: ltp@lists.linux.it
Subject: Re: [LTP] [PATCH v3] mseal02: Handle multiple errnos for 32-bit compat mode
Date: Thu, 26 Mar 2026 11:43:26 +0100 [thread overview]
Message-ID: <20260326104326.GB144321@pevik> (raw)
In-Reply-To: <20260323060846.4675-1-wegao@suse.com>
Hi all,
> +++ b/testcases/kernel/syscalls/mseal/mseal02.c
> @@ -29,20 +29,22 @@ static struct tcase {
> size_t *len;
> unsigned long flags;
> int exp_err;
> + int compat_err;
> } tcases[] = {
> - {&start_addr, &page_size, ULONG_MAX, EINVAL},
> - {&unaligned_start_addr, &page_size, 0, EINVAL},
> - {&start_addr, &overflow_size, 0, EINVAL},
> - {&unallocated_start_addr, &twopages_size, 0, ENOMEM},
> - {&unallocated_end_addr, &twopages_size, 0, ENOMEM},
> - {&start_addr, &fourpages_size, 0, ENOMEM},
> + {.addr = &start_addr, .len = &page_size, .flags = ULONG_MAX, .exp_err = EINVAL},
> + {.addr = &unaligned_start_addr, .len = &page_size, .flags = 0, .exp_err = EINVAL},
> + {.addr = &start_addr, .len = &overflow_size, .flags = 0, .exp_err = EINVAL, .compat_err = ENOMEM},
> + {.addr = &unallocated_start_addr, .len = &twopages_size, .flags = 0, .exp_err = ENOMEM},
> + {.addr = &unallocated_end_addr, .len = &twopages_size, .flags = 0, .exp_err = ENOMEM},
> + {.addr = &start_addr, .len = &fourpages_size, .flags = 0, .exp_err = ENOMEM},
FYI I remove useless .flags = 0, in following commit.
55e16df13a ("mseal02: Remove useless zero initialization")
(The default zero initialization can shorten code in some cases.)
Kind regards,
Petr
--
Mailing list info: https://lists.linux.it/listinfo/ltp
prev parent reply other threads:[~2026-03-26 10:43 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-28 0:28 [LTP] [PATCH v1] mseal02: Handle multiple errnos for 32-bit compat mode Wei Gao via ltp
2026-02-18 13:34 ` Andrea Cervesato via ltp
2026-02-19 11:37 ` Cyril Hrubis
2026-02-26 2:25 ` [LTP] [PATCH v2] " Wei Gao via ltp
2026-03-20 14:35 ` Andrea Cervesato via ltp
2026-03-20 15:09 ` Petr Vorel
2026-03-20 17:27 ` Petr Vorel
2026-03-23 6:08 ` [LTP] [PATCH v3] " Wei Gao via ltp
2026-03-23 13:14 ` Cyril Hrubis
2026-03-26 10:07 ` Andrea Cervesato via ltp
2026-03-26 10:08 ` Andrea Cervesato via ltp
2026-03-26 10:43 ` Petr Vorel [this message]
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