* [LTP] [PATCH] proc01: Add /proc/dirty/dirty_list to known_issues
@ 2021-03-08 3:34 Zhao Gongyi
2021-05-12 15:31 ` Petr Vorel
0 siblings, 1 reply; 2+ messages in thread
From: Zhao Gongyi @ 2021-03-08 3:34 UTC (permalink / raw)
To: ltp
When we open the file /proc/dirty/dirty_list directly, it will return -1 and
set the errno to ENOMEM.
Signed-off-by: Zhao Gongyi <zhaogongyi@huawei.com>
---
testcases/kernel/fs/proc/proc01.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/testcases/kernel/fs/proc/proc01.c b/testcases/kernel/fs/proc/proc01.c
index 96441d153..5ccac9c4d 100644
--- a/testcases/kernel/fs/proc/proc01.c
+++ b/testcases/kernel/fs/proc/proc01.c
@@ -85,6 +85,7 @@ static const struct mapping known_issues[] = {
{"open", "/proc/sal/init/data", EBUSY},
{"open", "/proc/sal/mca/data", EBUSY},
{"open", "/proc/fs/nfsd/pool_stats", ENODEV},
+ {"open", "/proc/dirty/dirty_list", ENOMEM},
{"read", "/proc/fs/nfsd/clients/*/ctl", EINVAL},
{"read", "/proc/acpi/event", EAGAIN},
{"read", "/proc/kmsg", EAGAIN},
--
2.17.1
^ permalink raw reply related [flat|nested] 2+ messages in thread* [LTP] [PATCH] proc01: Add /proc/dirty/dirty_list to known_issues
2021-03-08 3:34 [LTP] [PATCH] proc01: Add /proc/dirty/dirty_list to known_issues Zhao Gongyi
@ 2021-05-12 15:31 ` Petr Vorel
0 siblings, 0 replies; 2+ messages in thread
From: Petr Vorel @ 2021-05-12 15:31 UTC (permalink / raw)
To: ltp
Hi Zhao,
> When we open the file /proc/dirty/dirty_list directly, it will return -1 and
> set the errno to ENOMEM.
...
> +++ b/testcases/kernel/fs/proc/proc01.c
> @@ -85,6 +85,7 @@ static const struct mapping known_issues[] = {
> {"open", "/proc/sal/init/data", EBUSY},
> {"open", "/proc/sal/mca/data", EBUSY},
> {"open", "/proc/fs/nfsd/pool_stats", ENODEV},
> + {"open", "/proc/dirty/dirty_list", ENOMEM},
Is /proc/dirty/dirty_list in mainline? We haven't found "dirty_list" string in
mainline git (there is dirty_list code, but not "dirty_list" string).
I'd prefer not to add vendor specific files, or at least to document them.
Kind regards,
Petr
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2021-03-08 3:34 [LTP] [PATCH] proc01: Add /proc/dirty/dirty_list to known_issues Zhao Gongyi
2021-05-12 15:31 ` Petr Vorel
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