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* ACPI: hotkey.c fixes, fix for potential crash of hotkey.cHandle X2006-08-161-162/+119
| | | | | | | | | | | | | | | | | | | | | While going through the code, I found out some memory leaks and potential crashes in drivers/acpi/hotkey.c Please find the patch to fix them. This patch does the following, 1. Fixes memory leaks in error paths of hotkey_write_config 2. Fixes freeing unallocated pointers in the error paths of hotkey_write_config 3. Uses a loop instead of linear searching for parsing the userspace input in get_params 4. Uses array of char * instead of passing 4 pointer parameters explicitly into the init_{poll_}hotkey_* static functions Signed-off-by: Andrew Morton <akpm@osdl.org> Acked-by: Luming Yu <luming.yu@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
* ACPI: add 'const' to several ACPI file_operationsArjan van de Ven2006-07-101-5/+5
| | | | | Signed-off-by: Arjan van de Ven <arjan@linux.intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
* ACPI: delete tracing macros from drivers/acpi/*.cPatrick Mochel2006-06-271-58/+36
| | | | Signed-off-by: Len Brown <len.brown@intel.com>
* ACPI: un-export ACPI_ERROR() -- use printk(KERN_ERR...)Len Brown2006-06-271-8/+8
| | | | Signed-off-by: Len Brown <len.brown@intel.com>
* ACPI: un-export ACPI_WARNING() -- use printk(KERN_WARNING...)Len Brown2006-06-271-1/+1
| | | | Signed-off-by: Len Brown <len.brown@intel.com>
* ACPI: Enable ACPI error messages w/o CONFIG_ACPI_DEBUGThomas Renninger2006-06-261-29/+9
| | | | | Signed-off-by: Thomas Renninger <trenn@suse.de> Signed-off-by: Len Brown <len.brown@intel.com>
* [ACPI] drivers/acpi/hotkey.c: check kmalloc return valueIrwan Djajadi2006-03-311-0/+2
| | | | | | Signed-off-by: Irwan Djajadi <irwan.djajadi@iname.com> Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Len Brown <len.brown@intel.com>
* [ACPI] Lindent all ACPI filesLen Brown2005-08-051-111/+122
| | | | Signed-off-by: Len Brown <len.brown@intel.com>
* [ACPI] CONFIG_ACPI_HOTKEY is now "n" by defaultLuming Yu2005-08-031-297/+393
| | | | | | | | | | For 2.6.12 behaviour, this (EXPERIMENTAL) driver should not be built. Update the driver source with latest from Luming. Signed-off-by: Luming Yu <luming.yu@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
* [ACPI] fix debug-mode build warning in acpi/hotkey.cAndrew Morton2005-07-111-1/+2
| | | | | | | | drivers/acpi/hotkey.c: In function `create_polling_proc': drivers/acpi/hotkey.c:334: warning: ISO C90 forbids mixed declarations and code Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Len Brown <len.brown@intel.com>
* [ACPI] generic Hot Key supportLuming Yu2005-07-111-0/+1018
See Documentation/acpi-hotkey.txt Use cmdline "acpi_specific_hotkey" to enable legacy platform specific drivers. http://bugzilla.kernel.org/show_bug.cgi?id=3887 Signed-off-by: Luming Yu <luming.yu@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
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