- 13 9月, 2005 40 次提交
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由 Jan Beulich 提交于
Besides freeing initrd memory, also clear out the now dangling pointers to it, to make sure accidental late use attempts can be detected. Signed-off-by: NJan Beulich <jbeulich@novell.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Peter Staubach 提交于
When open(O_CREAT) is called and the error, ENFILE, is returned, the file may be created anyway. This is counter intuitive, against the SUS V3 specification, and may cause applications to misbehave if they are not coded correctly to handle this semantic. The SUS V3 specification explicitly states "No files shall be created or modified if the function returns -1.". The error, ENFILE, is used to indicate the system wide open file table is full and no more file structs can be allocated. This is due to an ordering problem. The entry in the directory is created before the file struct is allocated. If the allocation for the file struct fails, then the system call must return an error, but the directory entry was already created and can not be safely removed. The solution to this situation is relatively easy. The file struct should be allocated before the directory entry is created. If the allocation fails, then the error can be returned directly. If the creation of the directory entry fails, then the file struct can be easily freed. Signed-off-by: NPeter Staubach <staubach@redhat.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Kumar Gala 提交于
Removed ppc32 architecture specific users of asm/segment.h and asm-ppc/segment.h itself Signed-off-by: NKumar Gala <kumar.gala@freescale.com> Signed-off-by: NPaul Mackerras <paulus@samba.org> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Tom Rini 提交于
Discard *.exit.text sections on runtime. We cannot do this on link time because of the way BUG macros are implemented. If "__exit function" calls one of those macros, __bug_table section will reference this function. This is similar to ".altinstructions" situation on i386. *.exit.data seems to be OK in this respect and is discarded on link time. Signed-off-by: NEugene Surovegin <ebs@ebshome.net> Signed-off-by: NTom Rini <trini@kernel.crashing.org> Acked-by: NPaul Mackerras <paulus@samba.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Andi Kleen 提交于
There was a pretty bad bug in there that the code would always check the full VMA, not the range the user requested. When the VMA to be checked was merged with the previous VMA this could lead to spurious failures. Signed-off-by: N"Andi Kleen" <ak@suse.de> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Con Kolivas 提交于
Use the pgdat pointer we've already defined in wakeup_kswapd Signed-off-by: NCon Kolivas <kernel@kolivas.org> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Andrew Morton 提交于
Unused variable. Cc: Greg KH <greg@kroah.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Komuro 提交于
Add new id to orinoco_cs (corega PCCB-11). Signed-off-by: <komurojun-mbn@nifty.com> Signed-off-by: NDominik Brodowski <linux@dominikbrodowski.net> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Alan Cox 提交于
Replace the foot long pile of festering garbage in eighty_ninty_three with some actual clean code. All the ifdefs are fixed and havent changed since 2.4 Acked-by: NBartlomiej Zolnierkiewicz <B.Zolnierkiewicz@elka.pw.edu.pl> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Dominik Brodowski 提交于
More visible user information of scheduled feature removal. Signed-off-by: NDominik Brodowski <linux@dominikbrodowski.net> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Antonino A. Daplas 提交于
Fix compile error if CONFIG_FB_I810_I2C is 'y' and CONFIG_I2C = 'm'. Signed-off-by: NAntonino Daplas <adaplas@pol.net> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Jiri Slaby 提交于
Fixes a bunch of memset bugs too. Signed-off-by: NLion Vollnhals <webmaster@schiggl.de> Signed-off-by: NJiri Slaby <xslaby@fi.muni.cz> Cc: Greg KH <greg@kroah.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Linus Torvalds 提交于
It's a dword thing, and the value we write is a dword. Doing a byte write to it is nonsensical, and writes only the low byte, which only contains the enable bit. So we enable a nonsensical address (usually zero), which causes the controller no end of problems. Trivial fix, but nasty to find. Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Linus Torvalds 提交于
Two weeks after 2.6.13: starting to calm things down.
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由 Greg Ungerer 提交于
Switch to a space optimized version of local_irq_disable() for ColdFire platforms. Also add reboot support for the Freescale M5272 platform. Patch originally submitted by Philippe De Muyter <phdm@macqel.be>. Add reboot support for the Freescale M523x ColdFire platform. Patch originally submitted by Jate Sujjavanich. Signed-off-by: NGreg Ungerer <gerg@uclinux.com> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Greg Ungerer 提交于
Specialized startup code for the 68328 based DragenEngine board. It doesn't easily fit into the common 68x328 startup code framework. It doesn't want any of the common hardware setup to be done here. Signed-off-by: NGreg Ungerer <gerg@uclinux.com> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Greg Ungerer 提交于
Implement the scattergather support macros for m68knommu targets. Patch originally submitted by Leon Woestenberg <leonw@mailcan.com>. Signed-off-by: NGreg Ungerer <gerg@uclinux.com> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Greg Ungerer 提交于
Add better support for flushing the cache's on some ColdFire processors. The 5249 cache code is now enabled (it was stubbed out), it really is needed. Add support for the 527x and 528x families - we only use the simple instruction cache on them. Signed-off-by: NGreg Ungerer <gerg@uclinux.com> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Linus Torvalds 提交于
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由 Linus Torvalds 提交于
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由 Linus Torvalds 提交于
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由 Linus Torvalds 提交于
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由 Linus Torvalds 提交于
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由 Russell King 提交于
Add platform independent parts of the ARM MPCore watchdog driver. Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 John W. Linville 提交于
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 John W. Linville 提交于
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 John W. Linville 提交于
Instead, count them as part of rx_missed_errors. Signed-off-by: NJohn W. Linville <linville@tuxdriver.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Ralf Baechle 提交于
NET/ROM's virtual interfaces don't have a proper private data structure yet. Create struct nr_private and put the statistics there. Signed-off-by: NRalf Baechle DL5RB <ralf@linux-mips.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Ralf Baechle 提交于
NET/ROM is lacking a connection reset like TCP's RST flag which at times may result in a connecting having to slowly timing out instead of just being reset. An earlier attempt to reset the connection by sending a NR_CONNACK | NR_CHOKE_FLAG transport was inacceptable as it did result in crashes of BPQ systems. An alternative approach of introducing a new transport type 7 (NR_RESET) has be implemented several years ago in Paula Jayne Dowie G8PZT's Xrouter. Implement NR_RESET for Linux's NET/ROM but like any messing with the state engine consider this experimental for now and thus control it by a sysctl (net.netrom.reset) which for the time being defaults to off. Signed-off-by: NRalf Baechle DL5RB <ralf@linux-mips.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Ralf Baechle 提交于
ARP over ROSE does not exist so it's obviously not implemented on any ROSE stack, so the ROSE interfaces really should default to IFF_NOARP. Signed-off-by: NRalf Baechle DL5RB <ralf@linux-mips.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Ralf Baechle 提交于
ARP over NET/ROM does not exist so it's obviously not implemented on any NET/ROM stack, so the NET/ROM interfaces really should default to IFF_NOARP. Signed-off-by: NRalf Baechle DL5RB <ralf@linux-mips.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Ralf Baechle 提交于
NET/ROM uses virtual interfaces so setting a queue length is wrong. Signed-off-by: NRalf Baechle DL5RB <ralf@linux-mips.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Ralf Baechle 提交于
Reformat iniitalization of ax25_proto_ops. Signed-off-by: NRalf Baechle DL5RB <ralf@linux-mips.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Ralf Baechle 提交于
Small formatting changes. Signed-off-by: NRalf Baechle DL5RB <ralf@linux-mips.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Ralf Baechle 提交于
Comment the names used for the AX.25 state machine. Signed-off-by: NRalf Baechle DL5RB <ralf@linux-mips.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Ralf Baechle 提交于
Remove error tests that have already been performed by the caller. Signed-off-by: NRalf Baechle DL5RB <ralf@linux-mips.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Ralf Baechle 提交于
Calling an incoming NET/ROM-encapsulated IP packet an error if the interface isn't up is probably a bit over the top, so count it as dropped instead of an error. Signed-off-by: NRalf Baechle DL5RB <ralf@linux-mips.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Ralf Baechle 提交于
Add a few more PID definitions. AX.25 PIDs are the equivalent to IP protocol numbers. Signed-off-by: NRalf Baechle DL5RB <ralf@linux-mips.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Ralf Baechle 提交于
For reason that probably nobody recalls NET/ROM does it's actual packet transmission in nr_rebuild_header and even treats invocation of it's hard_start_xmit method nr_xmit as a bug. Fix that by splitting the job done by nr_rebuild_header into two halves. Along with that we now also can get rid of the silly clone of the skb on transmit. Signed-off-by: NRalf Baechle DL5RB <ralf@linux-mips.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Ralf Baechle 提交于
Rename ax25_encapsulate to ax25_hard_header which these days more accurately describes what the function is supposed to do. Signed-off-by: NRalf Baechle DL5RB <ralf@linux-mips.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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