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Merge tag 'linux-kselftest-4.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest

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Pull kselftest updates from Shuah Khan:
 "This 14 patch update:

   - adds a new test for intel_pstate driver
   - adds empty string and async test cases to firmware class tests
   - fixes and cleans up several existing tests"

* tag 'linux-kselftest-4.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest:
  selftests: firmware: add empty string and async tests
  firmware: actually return NULL on failed request_firmware_nowait()
  test: firmware_class: add asynchronous request trigger
  test: firmware_class: use kstrndup() where appropriate
  test: firmware_class: report errors properly on failure
  selftests/seccomp: fix 32-bit build warnings
  add breakpoints/.gitignore
  add ptrace/.gitignore
  update .gitignore in selftests/timers
  update .gitignore in selftests/vm
  tools, testing, add test for intel_pstate driver
  selftest/ipc: actually test it
  selftests/capabilities: actually test it
  selftests/capabilities: clean up for Makefile
This commit is contained in:
Linus Torvalds
2016-01-17 13:31:50 -08:00
parent a4eff16c54 1b1fe542b6
commit 12768c1e2c
14 changed files with 379 additions and 26 deletions
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8
drivers/base/firmware_class.c
View File

@@ -1118,15 +1118,17 @@ static int
_request_firmware(const struct firmware **firmware_p, const char *name,
struct device *device, unsigned int opt_flags)
{
struct firmware *fw;
struct firmware *fw = NULL;
long timeout;
int ret;
if (!firmware_p)
return -EINVAL;
if (!name || name[0] == '\0')
return -EINVAL;
if (!name || name[0] == '\0') {
ret = -EINVAL;
goto out;
}
ret = _request_firmware_prepare(&fw, name, device);
if (ret <= 0) /* error or already assigned */