From: William Lee Irwin III <wli@holomorphy.com>
To: Jochen Roemling <jochen@roemling.net>
Cc: linux-kernel@vger.kernel.org, Chris Wright <chrisw@osdl.org>
Subject: Re: shmget with SHM_HUGETLB flag: Operation not permitted
Date: Thu, 26 Feb 2004 16:58:27 -0800 [thread overview]
Message-ID: <20040227005827.GS693@holomorphy.com> (raw)
In-Reply-To: <403E90DD.9060005@roemling.net>
On Fri, Feb 27, 2004 at 01:35:41AM +0100, Jochen Roemling wrote:
> Ok. One step further now. The syntax seems correct now. I tried to grant
> capabilities to the user's shell:
> roesrv01~ # setpcaps cap_ipc_lock+e 2864
> [caps set to:
> = cap_ipc_lock+e
> ]
> Failed to set cap's on process `2864': (Operation not permitted)
> and with the setcap tool again:
This is likely due to not having the capability to grant in the granting
process. Things are supposed to be vauely montonic here.
On Fri, Feb 27, 2004 at 01:35:41AM +0100, Jochen Roemling wrote:
> roesrv01~ # setcap cap_ipc_lock+e a.out
> Failed to set capabilities on file `a.out'
> (Function not implemented)
> Hmmm. What do we do now?
setcap on executables probably isn't supported by your fs.
-- wli
next prev parent reply other threads:[~2004-02-27 1:02 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1tDJX-4Ua-25@gated-at.bofh.it>
[not found] ` <1tDJX-4Ua-27@gated-at.bofh.it>
[not found] ` <1tDJX-4Ua-29@gated-at.bofh.it>
[not found] ` <1tDTE-51P-23@gated-at.bofh.it>
[not found] ` <1tDTE-51P-21@gated-at.bofh.it>
2004-02-27 0:35 ` shmget with SHM_HUGETLB flag: Operation not permitted Jochen Roemling
2004-02-27 0:58 ` William Lee Irwin III [this message]
[not found] <1tCuq-3AH-1@gated-at.bofh.it>
[not found] ` <1tCEo-3Lh-27@gated-at.bofh.it>
[not found] ` <1tDgT-4r2-13@gated-at.bofh.it>
2004-02-27 0:02 ` Jochen Roemling
[not found] ` <403E87CF.1080409@roemling.net>
2004-02-27 0:06 ` Chris Wright
2004-02-27 0:32 ` Chris Wright
2004-02-27 0:55 ` Jochen Roemling
2004-02-27 1:11 ` William Lee Irwin III
2004-02-27 1:33 ` Jochen Roemling
2004-02-27 2:11 ` William Lee Irwin III
2004-02-29 21:37 ` Jochen Roemling
2004-02-29 22:31 ` William Lee Irwin III
2004-02-27 16:32 ` Zlatko Calusic
2004-02-27 16:35 ` William Lee Irwin III
2004-02-27 16:42 ` Zlatko Calusic
2004-02-27 0:42 ` Wim Coekaerts
2004-02-26 22:36 Jochen Roemling
2004-02-26 22:52 ` William Lee Irwin III
2004-02-26 23:27 ` Chris Wright
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