- 24 3月, 2006 1 次提交
-
-
由 Jens Axboe 提交于
Signed-off-by: NJens Axboe <axboe@suse.de>
-
- 10 3月, 2006 1 次提交
-
-
由 Atsushi Nemoto 提交于
Fix some bugs in mtd/jffs2 on 64bit platform. The MEMGETBADBLOCK/MEMSETBADBLOCK ioctl are not listed in compat_ioctl.h. And some variables in jffs2 are declared as uint32_t but used to hold size_t values. Signed-off-by: NAtsushi Nemoto <anemo@mba.ocn.ne.jp> Cc: Thomas Gleixner <tglx@linutronix.de> Acked-by: NDavid Woodhouse <dwmw2@infradead.org> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
-
- 11 1月, 2006 1 次提交
-
-
由 Christoph Hellwig 提交于
Now that all these entries in the arch ioctl32.c files are gone [1], we can build fs/compat_ioctl.c as a normal object and kill tons of cruft. We need a special do_ioctl32_pointer handler for s390 so the compat_ptr call is done. This is not needed but harmless on all other architectures. Also remove some superflous includes in fs/compat_ioctl.c Tested on ppc64. [1] parisc still had it's PPP handler left, which is not fully correct for ppp and besides that ppp uses the generic SIOCPRIV ioctl so it'd kick in for all netdevice users. We can introduce a proper handler in one of the next patch series by adding a compat_ioctl method to struct net_device but for now let's just kill it - parisc doesn't compile in mainline anyway and I don't want this to block this patchset. Signed-off-by: NChristoph Hellwig <hch@lst.de> Cc: Matthew Wilcox <willy@debian.org> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
-
- 10 1月, 2006 1 次提交
-
-
由 Arnd Bergmann 提交于
This moves the 32 bit ioctl compatibility handlers for Video4Linux into a new file and adds explicit calls to them to each v4l device driver. Unfortunately, there does not seem to be any code handling the v4l2 ioctls, so quite often the code goes through two separate conversions, first from 32 bit v4l to 64 bit v4l, and from there to 64 bit v4l2. My patch does not change that, so there is still much room for improvement. Also, some drivers have additional ioctl numbers, for which the conversion should be handled internally to that driver. Signed-off-by: NArnd Bergmann <arnd@arndb.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@brturbo.com.br>
-
- 16 11月, 2005 1 次提交
-
-
由 David S. Miller 提交于
Based upon a patch by Guido Guenther <agx@sigxcpu.org>. Some of these ioctls had embedded time_t objects or pointers, so needed translation. Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
- 13 11月, 2005 1 次提交
-
-
由 Christoph Hellwig 提交于
On Fri, Nov 11, 2005 at 12:58:40PM -0800, David S. Miller wrote: > > This change: > > diff-tree 8ca2bdc7 (from feee207e44d3643d19e648aAuthor: Christoph Hellwig <hch@lst.de> > Date: Wed Nov 9 12:07:18 2005 -0800 > > [SPARC] sbus rtc: implement ->compat_ioctl > > Signed-off-by: Christoph Hellwig <hch@lst.de> > Signed-off-by: David S. Miller <davem@davemloft.net> > > results in the console now getting spewed on sparc64 systems > with messages like: > > [ 11.968298] ioctl32(hwclock:464): Unknown cmd fd(3) cmd(401c7014){00} arg(efc > What's happening is hwclock tries first the SBUS rtc device ioctls > then the normal rtc driver ones. > > So things actually worked better when we had the SBUS rtc compat ioctl > directly handled via the generic compat ioctl code. > > There are _so_ many rtc drivers in the kernel implementing the > generic rtc ioctls that I don't think putting a ->compat_ioctl > into all of them to fix this problem is feasible. Unless we > write a single rtc_compat_ioctl(), export it to modules, and hook > it into all of those somehow. > > But even that doesn't appear to have any pretty implementation. > > Any better ideas? We had similar problems with other ioctls where userspace did things like that. What we did there was to put the compat handler to generic code. The patch below does that, adding a big comment about what's going on and removing the COMPAT_IOCTL entires for these on powerpc that not only weren't ever useful but are duplicated now aswell. Signed-off-by: NChristoph Hellwig <hch@lst.de> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
- 09 11月, 2005 2 次提交
-
-
由 Arnd Bergmann 提交于
The frame buffer layer already had some code dealing with compat ioctls, this patch moves over the remaining code from fs/compat_ioctl.c Signed-off-by: NArnd Bergmann <arnd@arndb.de> Signed-off-by: NAntonino Daplas <adaplas@pol.net> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
-
由 Christoph Hellwig 提交于
Signed-off-by: NChristoph Hellwig <hch@lst.de> Cc: Andi Kleen <ak@muc.de> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
-
- 05 7月, 2005 1 次提交
-
-
由 Raphael Assenat 提交于
The following patch adds some ioctls to include/linux/compat_ioctl.h to allow using ppdev from the 32 bit user space on sparc64. This patch also adds the PPDEV option in the sparc64 menu, near Parallel printer support in the 'General machine setup' submenu. All those ioctls seem to be compatible, since (correct me if I'm wrong) they dont use the 'long' type. See include/linux/ppdev.h. The application I used to test the new ioctls only used the following: PPEXCL PPCLAIM PPNEGOT PPGETMODES PPRCONTROL PPWCONTROL PPDATADIR PPWDATA PPRDATA But I beleive that the other ioctls will work fine. Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
- 17 4月, 2005 1 次提交
-
-
由 Linus Torvalds 提交于
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!
-