linux/drivers/char/ipmi/ipmi_devintf.c, branch v4.14

ipmi: get rid of field-by-field __get_user()

2017-06-26T21:02:54Z

Signed-off-by: Al Viro

ipmi: get COMPAT_IPMICTL_RECEIVE_MSG in sync with the native one

2017-06-26T20:47:01Z

We want to know if copyout has succeeded before we commit to freeing msg. Signed-off-by: Al Viro

ipmi: make ipmi_usr_hndl const

2017-01-05T21:01:55Z

It's only function pointers. Signed-off-by: Corey Minyard

ipmi: create hardware-independent softdep for ipmi_devintf

2016-12-12T20:26:29Z

When a computer has an IPMI system interface, the device interface is most probably also desired. Autoloading of ipmi_devintf currently works only if ipmi_si has allocated a platform device. That doesn't happen if the SI interface was detected e.g. via ACPI. But ACPI detection is preferred these days, see e.g. kernel.org bug 46741. This patch introduces a softdep in place of the existing modalias for ipmi_devintf. Signed-off-by: Martin Wilck Suggested-by: Takashi Iwai I moved this to ipmi_msghandler.c, so it works for all IPMI interfaces. Retested by Martin. Tested-by: Martin Wilck Signed-off-by: Corey Minyard

ipmi: Free ipmi_recv_msg messages from the linked list on close

2015-02-20T02:58:40Z

This adds a loop through the elements in the linked list, recv_msgs using list_for_entry_safe in order to free messages in this list. In addition we are using the safe version of this marco in order to prevent use after bugs related to deleting the element we are on currently by holding a pointer to the next element after the current one we are on and freeing with the function, ipmi_free_recv_msg internally in this loop. Signed-off-by: Nicholas Krause Signed-off-by: Corey Minyard

ipmi: info leak in compat_ipmi_ioctl()

2013-09-05T15:34:31Z

On x86_64 there is a 4 byte hole between ->recv_type and ->addr. Signed-off-by: Dan Carpenter Signed-off-by: Corey Minyard Signed-off-by: Linus Torvalds

ipmi: ipmi_devintf: compat_ioctl method fails to take ipmi_mutex

2013-05-16T20:49:25Z

When a 32 bit version of ipmitool is used on a 64 bit kernel, the ipmi_devintf code fails to correctly acquire ipmi_mutex. This results in incomplete data being retrieved in some cases, or other possible failures. Add a wrapper around compat_ipmi_ioctl() to take ipmi_mutex to fix this. Signed-off-by: Benjamin LaHaise Signed-off-by: Corey Minyard Cc: stable@vger.kernel.org Signed-off-by: Linus Torvalds

Remove all #inclusions of asm/system.h

2012-03-28T17:30:03Z

Remove all #inclusions of asm/system.h preparatory to splitting and killing it. Performed with the following command: perl -p -i -e 's!^#\s*include\s*.*\n!!' `grep -Irl '^#\s*include\s*' *` Signed-off-by: David Howells

ipmi: fix init and exit attribute locations

2010-10-28T01:03:13Z

__init and __exit belong after the return type on functions, not before. Signed-off-by: Corey Minyard Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

Merge branch 'llseek' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/bkl

2010-10-22T17:52:56Z

* 'llseek' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/bkl: vfs: make no_llseek the default vfs: don't use BKL in default_llseek llseek: automatically add .llseek fop libfs: use generic_file_llseek for simple_attr mac80211: disallow seeks in minstrel debug code lirc: make chardev nonseekable viotape: use noop_llseek raw: use explicit llseek file operations ibmasmfs: use generic_file_llseek spufs: use llseek in all file operations arm/omap: use generic_file_llseek in iommu_debug lkdtm: use generic_file_llseek in debugfs net/wireless: use generic_file_llseek in debugfs drm: use noop_llseek