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Merge branch 'acpi-assorted'

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* acpi-assorted:
  ACPI / osl: Kill macro INVALID_TABLE().
  earlycpio.c: Fix the confusing comment of find_cpio_data().
  ACPI / x86: Print Hot-Pluggable Field in SRAT.
  ACPI / thermal: Use THERMAL_TRIPS_NONE macro to replace number
  ACPI / thermal: Remove unused macros in the driver/acpi/thermal.c
  ACPI / thermal: Remove the unused lock of struct acpi_thermal
  ACPI / osl: Fix osi_setup_entries[] __initdata attribute location
  ACPI / numa: Fix __init attribute location in slit_valid()
  ACPI / dock: Fix __init attribute location in find_dock_and_bay()
  ACPI / Sleep: Fix incorrect placement of __initdata
  ACPI / processor: Fix incorrect placement of __initdata
  ACPI / EC: Fix incorrect placement of __initdata
  ACPI / scan: Drop unnecessary label from acpi_create_platform_device()
  ACPI: Move acpi_bus_get_device() from bus.c to scan.c
  ACPI / scan: Allow platform device creation without any IO resources
  ACPI: Cleanup sparse warning on acpi_os_initialize1()
  platform / thinkpad: Remove deprecated hotkey_report_mode parameter
  ACPI: Remove the old /proc/acpi/event interface
This commit is contained in:
Rafael J. Wysocki
2013-08-27 01:29:04 +02:00
parent afdca01c98 7702ae0dd9
commit 0c581415b5
34 changed files with 105 additions and 495 deletions
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27
lib/earlycpio.c
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@@ -49,22 +49,23 @@ enum cpio_fields {
/**
* cpio_data find_cpio_data - Search for files in an uncompressed cpio
* @path: The directory to search for, including a slash at the end
* @data: Pointer to the the cpio archive or a header inside
* @len: Remaining length of the cpio based on data pointer
* @offset: When a matching file is found, this is the offset to the
* beginning of the cpio. It can be used to iterate through
* the cpio to find all files inside of a directory path
* @path: The directory to search for, including a slash at the end
* @data: Pointer to the the cpio archive or a header inside
* @len: Remaining length of the cpio based on data pointer
* @nextoff: When a matching file is found, this is the offset from the
* beginning of the cpio to the beginning of the next file, not the
* matching file itself. It can be used to iterate through the cpio
* to find all files inside of a directory path.
*
* @return: struct cpio_data containing the address, length and
* filename (with the directory path cut off) of the found file.
* If you search for a filename and not for files in a directory,
* pass the absolute path of the filename in the cpio and make sure
* the match returned an empty filename string.
* @return: struct cpio_data containing the address, length and
* filename (with the directory path cut off) of the found file.
* If you search for a filename and not for files in a directory,
* pass the absolute path of the filename in the cpio and make sure
* the match returned an empty filename string.
*/
struct cpio_data find_cpio_data(const char *path, void *data,
size_t len, long *offset)
size_t len, long *nextoff)
{
const size_t cpio_header_len = 8*C_NFIELDS - 2;
struct cpio_data cd = { NULL, 0, "" };
@@ -124,7 +125,7 @@ struct cpio_data find_cpio_data(const char *path, void *data,
if ((ch[C_MODE] & 0170000) == 0100000 &&
ch[C_NAMESIZE] >= mypathsize &&
!memcmp(p, path, mypathsize)) {
*offset = (long)nptr - (long)data;
*nextoff = (long)nptr - (long)data;
if (ch[C_NAMESIZE] - mypathsize >= MAX_CPIO_FILE_NAME) {
pr_warn(
"File %s exceeding MAX_CPIO_FILE_NAME [%d]\n",