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* irda: Fix a misalign access issue. (v2)Graf Yang2008-05-131-2/+3
| | | | | | | | Replace u16ho with put/get_unaligned functions Signed-off-by: Graf Yang <graf.yang@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: replace remaining __FUNCTION__ occurrencesHarvey Harrison2008-03-051-56/+56
| | | | | | | __FUNCTION__ is gcc-specific, use __func__ Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [IrDA]: LMP discovery timer not started by defaultRoss Burton2008-01-281-2/+5
| | | | | | | | | By default, LMP sets up a 3 seconds timer for discovery. We don't need it until discovery is set to 1. Signed-off-by: Ross Burton <ross@openedhand.com> Signed-off-by: Samuel Ortiz <samuel@sortiz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [IRDA]: irlmp_unregister_link() needs to free lsaps.Hinko Kocevar2007-12-161-0/+1
| | | | | | | | | | While testing the mcs7780 based IrDA USB dongle I've stumbled upon memory leak in irlmp_unregister_link(). Hashbin for lsaps is created in irlmp_register_link and should probably be freed in irlmp_unregister_link(). Signed-off-by: Hinko Kocevar <hinko.kocevar@cetrtapot.si> Signed-off-by: Samuel Ortiz <samuel@sortiz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* Convert files to UTF-8 and some cleanupsJan Engelhardt2007-10-191-1/+1
| | | | | | | | | | | | | | | | | | * Convert files to UTF-8. * Also correct some people's names (one example is Eißfeldt, which was found in a source file. Given that the author used an ß at all in a source file indicates that the real name has in fact a 'ß' and not an 'ss', which is commonly used as a substitute for 'ß' when limited to 7bit.) * Correct town names (Goettingen -> Göttingen) * Update Eberhard Mönkeberg's address (http://lkml.org/lkml/2007/1/8/313) Signed-off-by: Jan Engelhardt <jengelh@gmx.de> Signed-off-by: Adrian Bunk <bunk@kernel.org>
* [IRDA]: Make the IRDA use the seq_open_private()Pavel Emelyanov2007-10-101-19/+2
| | | | | | | Just switch to the consolidated code Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [IrDA]: Fix IrDA build failureSamuel Ortiz2007-07-181-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When having built-in IrDA, we hit the following error: `irda_sysctl_unregister' referenced in section `.init.text' of net/built-in.o: defined in discarded section `.exit.text' of net/built-in.o `irda_proc_unregister' referenced in section `.init.text' of net/built-in.o: defined in discarded section `.exit.text' of net/built-in.o `irsock_cleanup' referenced in section `.init.text' of net/built-in.o: defined in discarded section `.exit.text' of net/built-in.o `irttp_cleanup' referenced in section `.init.text' of net/built-in.o: defined in discarded section `.exit.text' of net/built-in.o `iriap_cleanup' referenced in section `.init.text' of net/built-in.o: defined in discarded section `.exit.text' of net/built-in.o `irda_device_cleanup' referenced in section `.init.text' of net/built-in.o: defined in discarded section `.exit.text' of net/built-in.o `irlap_cleanup' referenced in section `.init.text' of net/built-in.o: defined in discarded section `.exit.text' of net/built-in.o `irlmp_cleanup' referenced in section `.init.text' of net/built-in.o: defined in discarded section `.exit.text' of net/built-in.o make[1]: *** [.tmp_vmlinux1] Error 1 make: *** [_all] Error 2 This is due to the irda_init fix recently added, where we call __exit routines from an __init one. It is a build failure that I didn't catch because it doesn't show up when building IrDA as a module. My apologies for that. The following patch fixes that failure and is against your net-2.6 tree. I hope it can make it to the merge window, and stable@kernel.org is CCed on this mail. Signed-off-by: Samuel Ortiz <samuel@sortiz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NET]: Make all initialized struct seq_operations const.Philippe De Muyter2007-07-101-1/+1
| | | | | | | Make all initialized struct seq_operations in net/ const Signed-off-by: Philippe De Muyter <phdm@macqel.be> Signed-off-by: David S. Miller <davem@davemloft.net>
* [PATCH] mark struct file_operations const 8Arjan van de Ven2007-02-121-1/+1
| | | | | | | | | | | Many struct file_operations in the kernel can be "const". Marking them const moves these to the .rodata section, which avoids false sharing with potential dirty data. In addition it'll catch accidental writes at compile time to these shared resources. Signed-off-by: Arjan van de Ven <arjan@linux.intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* [NET] IRDA: Fix whitespace errors.YOSHIFUJI Hideaki2007-02-101-8/+8
| | | | | Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [IRDA]: Use kmemdup where applicableArnaldo Carvalho de Melo2006-12-021-3/+1
| | | | Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
* [IRDA]: Lockdep fix.Peter Zijlstra2006-11-211-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On Sat, 2006-11-18 at 16:12 +0300, Andrey Borzenkov wrote: > ============================================= > [ INFO: possible recursive locking detected ] > 2.6.19-rc5-2avb #2 > - --------------------------------------------- > pppd/26425 is trying to acquire lock: > (&hashbin->hb_spinlock){....}, at: [<dfdea87a>] irlmp_slsap_inuse+0x5a/0x170 > [irda] > > but task is already holding lock: > (&hashbin->hb_spinlock){....}, at: [<dfdea857>] irlmp_slsap_inuse+0x37/0x170 > [irda] > > other info that might help us debug this: > 1 lock held by pppd/26425: > #0: (&hashbin->hb_spinlock){....}, at: [<dfdea857>] > irlmp_slsap_inuse+0x37/0x170 [irda] > > stack backtrace: > [<c010413c>] dump_trace+0x1cc/0x200 > [<c010418a>] show_trace_log_lvl+0x1a/0x30 > [<c01047f2>] show_trace+0x12/0x20 > [<c01048c9>] dump_stack+0x19/0x20 > [<c01346ca>] __lock_acquire+0x8fa/0xc20 > [<c0134d2d>] lock_acquire+0x5d/0x80 > [<c02a851c>] _spin_lock+0x2c/0x40 > [<dfdea87a>] irlmp_slsap_inuse+0x5a/0x170 [irda] > [<dfdebab2>] irlmp_open_lsap+0x62/0x180 [irda] > [<dfdf35d1>] irttp_open_tsap+0x181/0x230 [irda] > [<dfdc0c3d>] ircomm_open_tsap+0x5d/0xa0 [ircomm] > [<dfdc05d8>] ircomm_open+0xb8/0xd0 [ircomm] > [<dfdd0477>] ircomm_tty_open+0x4f7/0x570 [ircomm_tty] > [<c020bbe4>] tty_open+0x174/0x340 > [<c016bd69>] chrdev_open+0x89/0x170 > [<c0167bd6>] __dentry_open+0xa6/0x1d0 > [<c0167da5>] nameidata_to_filp+0x35/0x40 > [<c0167df9>] do_filp_open+0x49/0x50 > [<c0167e47>] do_sys_open+0x47/0xd0 > [<c0167f0c>] sys_open+0x1c/0x20 > [<c010307d>] sysenter_past_esp+0x56/0x8d > [<b7f86410>] 0xb7f86410 > ======================= The comment at the nesting lock says: /* Careful for priority inversions here ! * irlmp->links is never taken while another IrDA * spinlock is held, so we are safe. Jean II */ So, under the assumption the author was right, it just needs a lockdep annotation. Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Acked-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [IrDA]: Memory allocations cleanupsSamuel Ortiz2006-09-281-1/+1
| | | | | | | | This patch replaces the bunch of arbitrary 64 and 128 bytes alloc_skb() calls with more accurate allocation sizes. Signed-off-by: Samuel Ortiz <samuel@sortiz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [NET]: Conversions from kmalloc+memset to k(z|c)alloc.Panagiotis Issaris2006-07-211-6/+3
| | | | | | Signed-off-by: Panagiotis Issaris <takis@issaris.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [IrDA]: Use alloc_skb() in IrDA TX pathSamuel Ortiz2006-07-211-1/+1
| | | | | | | | | As pointed out by Christoph Hellwig, dev_alloc_skb() is not intended to be used for allocating TX sk_buff. The IrDA stack was exclusively calling dev_alloc_skb() on the TX path, and this patch fixes that. Signed-off-by: Samuel Ortiz <samuel@sortiz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* Remove obsolete #include <linux/config.h>Jörn Engel2006-06-301-1/+0
| | | | | Signed-off-by: Jörn Engel <joern@wohnheim.fh-wedel.de> Signed-off-by: Adrian Bunk <bunk@stusta.de>
* [IRDA]: Use put_unaligned() in irlmp_do_discovery().David S. Miller2006-06-171-1/+5
| | | | | | | | | irda_device_info->hints[] is byte aligned but is being accessed as a u16 Based upon a patch by Luke Yang <luke.adi@gmail.com>. Signed-off-by: David S. Miller <davem@davemloft.net>
* [IRDA]: Possible cleanups.Adrian Bunk2005-08-291-3/+0
| | | | | | | | | | | | | | | | | This patch contains the following possible cleanups: - make the following needlessly global function static: - irnet/irnet_ppp.c: irnet_init - remove the following unneeded EXPORT_SYMBOL's: - irlmp.c: sysctl_discovery_timeout - irlmp.c: irlmp_reasons - irlmp.c: irlmp_dup - irqueue.c: hashbin_find_next Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* Linux-2.6.12-rc2Linus Torvalds2005-04-161-0/+2041
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
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