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From: Chris Wright <chrisw@osdl.org>
To: linux-kernel@vger.kernel.org
Cc: akpm@osdl.org, torvalds@osdl.org, marcelo.tosatti@cyclades.com
Subject: [PATCH 0/11] rlimits for both queued signals and POSIX mqueues
Date: Tue, 11 May 2004 01:42:32 -0700	[thread overview]
Message-ID: <20040511014232.Y21045@build.pdx.osdl.net> (raw)

The following patches introduce per user rlimits for both queued
signals and POSIX message queues.  The changes touch all the arches
resource.h files as well as init_task.c to get the rlimit defaults setup.
Both require caching the user_struct to avoid problems with setuid().
The signal changes makes some small changes to send_signal() to pass
along the task being signalled to get proper accounting for signals
initiated in interrupt.  Patches are relative to 2.6.6-bk.  Thanks to
Marcelo for getting this one going.

thanks,
-chris

             reply	other threads:[~2004-05-11  8:42 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-05-11  8:42 Chris Wright [this message]
2004-05-11  8:45 ` [PATCH 1/11] add rlimit entry for controlling queued signals Chris Wright
2004-05-11  8:46   ` [PATCH 2/11] add sigpending field to user_struct Chris Wright
2004-05-11  8:48     ` [PATCH 3/11] pass task_struct in send_signal() Chris Wright
2004-05-11  8:50       ` [PATCH 4/11] add simple get_uid() helper Chris Wright
2004-05-11  8:52         ` [PATCH 5/11] enforce rlimits on queued signals Chris Wright
2004-05-11  8:53           ` [PATCH 6/11] remove unused queued_signals global accounting Chris Wright
2004-05-11  8:56             ` [PATCH 7/11] add rlimit entry for POSIX mqueue allocation Chris Wright
2004-05-11  8:58               ` [PATCH 8/11] add mq_bytes to user_struct Chris Wright
2004-05-11  9:00                 ` [PATCH 9/11] add mq_attr_ok() helper Chris Wright
2004-05-11  9:02                   ` [PATCH 10/11] enforce rlimits for POSIX mqueue allocation Chris Wright
2004-05-11  9:04                     ` [PATCH 11/11] adjust default mqueue sizes Chris Wright

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