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From: Martin Wilck <martin.wilck@suse.com>
To: "bmarzins@redhat.com" <bmarzins@redhat.com>,
	"christophe.varoqui@opensvc.com" <christophe.varoqui@opensvc.com>
Cc: "dm-devel@redhat.com" <dm-devel@redhat.com>
Subject: Re: [dm-devel] [PATCH 5/5] libmultipath: deal with dynamic PTHREAD_STACK_MIN
Date: Thu, 12 Aug 2021 10:23:23 +0000	[thread overview]
Message-ID: <bad4247178f378c3a78cf85927cabe998fe32cd9.camel@suse.com> (raw)
In-Reply-To: <1627595165-19980-6-git-send-email-bmarzins@redhat.com>

On Do, 2021-07-29 at 16:46 -0500, Benjamin Marzinski wrote:
> Starting in glibc-2.34 (commit 5d98a7da), PTHREAD_STACK_MIN is defined
> as sysconf(_SC_THREAD_STACK_MIN) if _GNU_SOURCE is defined. sysconf()
> returns a long and can, at least in theory, return -1.  This change
> causes compilation to fail in setup_thread_attr() due to a comparision
> with different signedness, since stacksize is a size_t.
> 
> Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>

Reviewed-by: Martin Wilck <mwilck@suse.com>


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      reply	other threads:[~2021-08-12 10:24 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-29 21:46 [dm-devel] [PATCH 0/5] Mulitpath: miscellaneous patches Benjamin Marzinski
2021-07-29 21:46 ` [dm-devel] [PATCH 1/5] multipath.conf: fix typo in ghost_delay description Benjamin Marzinski
2021-08-12 10:22   ` Martin Wilck
2021-07-29 21:46 ` [dm-devel] [PATCH 2/5] mpathpersist: fail commands when no usable paths exist Benjamin Marzinski
2021-08-12 10:23   ` Martin Wilck
2021-07-29 21:46 ` [dm-devel] [PATCH 3/5] multipath: print warning if multipathd is not running Benjamin Marzinski
2021-08-12 10:23   ` Martin Wilck
2021-08-30 21:28     ` Benjamin Marzinski
2021-07-29 21:46 ` [dm-devel] [PATCH 4/5] libmultipath: remove unneeded code in coalesce_paths Benjamin Marzinski
2021-08-12 10:23   ` Martin Wilck
2021-07-29 21:46 ` [dm-devel] [PATCH 5/5] libmultipath: deal with dynamic PTHREAD_STACK_MIN Benjamin Marzinski
2021-08-12 10:23   ` Martin Wilck [this message]

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