- 23 Jul, 2003 2 commits
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David S. Miller authored
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David S. Miller authored
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- 22 Jul, 2003 10 commits
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David S. Miller authored
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David S. Miller authored
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Mitchell Blank Jr. authored
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David S. Miller authored
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David S. Miller authored
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David S. Miller authored
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David S. Miller authored
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David S. Miller authored
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David S. Miller authored
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David S. Miller authored
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- 21 Jul, 2003 2 commits
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Ben Collins authored
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David S. Miller authored
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- 20 Jul, 2003 2 commits
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David S. Miller authored
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David S. Miller authored
into nuts.ninka.net:/home/davem/src/BK/sparc-2.5
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- 19 Jul, 2003 12 commits
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David S. Miller authored
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David S. Miller authored
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Randy Dunlap authored
author: Daniele Bellucci <bellucda@tiscali.it> Fix a memory leak and checks a copy_from_user in wan/comx driver.
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Randy Dunlap authored
author: Daniele Bellucci <bellucda@tiscali.it>
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Randy Dunlap authored
author: Daniele Bellucci <bellucda@tiscali.it> Fix an unchecked copy_from_user in ieee1394/amdtp.
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Randy Dunlap authored
author: Daniele Bellucci <bellucda@tiscali.it> Fix several unchecked copy_to_user()s in sbus/char/envctrl
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Randy Dunlap authored
author: Daniele Bellucci <bellucda@tiscali.it> Fix a series of unchecked copy/put_user()s in umsdos ioctl.
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Randy Dunlap authored
From: Daniele Bellucci <bellucda@tiscali.it> Fix an unchecked copy_to_user in ray_cs ioctl.
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Randy Dunlap authored
From: Matthew Wilcox <willy@debian.org> and Daniele Bellucci <bellucda@tiscali.it> Fix an unchecked copy_to_user() in net/irda/vlsi_ir.c.
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Randy Dunlap authored
From: Daniele Bellucci <bellucda@tiscali.it> Add a status check to copy_to_user() in a media/video driver.
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Randy Dunlap authored
From: Daniele Bellucci <bellucda@tiscali.it> Add a check to misc_register() in the wdt977 driver.
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Randy Dunlap authored
From: Daniele Bellucci <bellucda@tiscali.it> This is an audit (copy_*_user), cleanup, and coding-style fix for this driver.
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- 18 Jul, 2003 12 commits
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David S. Miller authored
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David S. Miller authored
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David S. Miller authored
into nuts.ninka.net:/home/davem/src/BK/sparc-2.5
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Christoph Hellwig authored
As noted by Gergely Nagy: "devfs_mk_cdev() first checks the mode passed to it, and if it thinks it is not a char device, it prints a warning and aborts. Now, this printing involves the local variable `buf' (char buf[64]), which is not initialised at that point." The same problem also affects devfs_mk_bdev. Fixed thus.
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Rusty Russell authored
davidm@hpl.hp.com writes: "I'm working on updating the ia64 tree with local_t etc. One thing that would really help me: could you make asm-generic/percpu_modcopy() a macro? The routine depends on cpu_possible(), but I can't including smp.h in percpu.h since that would lead to recusive header-file dependencies (and in my opinion, percpu.h should be more "primitive" than smp.h, so that it can be included virtually everywhere)."
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Rusty Russell authored
A few places pre-declare "int module_init(void);" and "void module_cleanup(void);". Other than being obsolete, this is unneccessary (it's in init.h anyway). There are still about 100 places which still use the obsolete-since-2.2 "a function named module_init() magically gets called": this change frees us up implement that via a macro.
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Rusty Russell authored
Author: Neil Brown Define module_put_and_exit() and use it for nfsd/lockd Both nfsd and lockd have threads which expect to hold a reference to the module while the thread is running. In order for the thread to be able to put_module() the module before exiting, the put_module code must be call from outside the module. This patch provides module_put_and_exit in non-modular code which a thread-in-a-module can call. It also gets nfsd and lockd to use it as appropriate. Note that in lockd, we can __get_module in the thread itself as the creator of the thread is waiting for the thread to startup. In nfsd and for the 'reclaimer' threaded started by locked, we __get_module first and put_module if the thread failed to start.
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Rusty Russell authored
Somehow, the code which taints the kernel when rmmod -f is used got lost. Restore it.
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Rusty Russell authored
These are the local_t bits for sparc64. Other platforms such as PPC64 and Alpha (and in fact any "load locked/ store conditional" like platform other than IA64), probably want to do something similar.
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Rusty Russell authored
Uses local_t for module reference counts.
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Rusty Russell authored
Introduces local_t, a type which is like atomic_t, but the operations are only atomic from a single CPU's point of view (ie. atomic against interrupts and softirqs). Some architectures (eg. i386) can implement these very efficiently. There are special operations for the case of a local operation on a per-cpu variable (which is common), which some architectures can implement efficiently (eg. IA64 keeps all per-cpu variables mapped at the same address, so no address arithmetic is needed). The generic implementation given here simply uses atomics on 32-bit archs, three variables on others. x86 is already implemented specially.
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Rusty Russell authored
Richard Henderson point out a while back that linker generated symbols should be declared as: "char _text[]" so that the compiler can't make assumptions about them sitting in small sections, etc. Centralize these defintions in asm/sections.h (where some already are on x86).
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