[PATCH 0/5] powerpc/powernv: OPAL sysparam sysfs fixes

[Joel Stanley]

These fix the issues I saw when testing the sysparam sysfs API. As some of the
parameters are not available on the machine I was using, the error paths in the
sysfs and OPAL code are tested, and were found to have some bugs.

Joel Stanley (5):
  powerpc/powernv: Fix sysparam sysfs error handling
  powerpc/powernv: Use ssize_t for sysparam return values
  powerpc/powernv: Check sysfs size before copying
  powerpc/powernv: Fix typos in sysparam code
  powerpc/powernv: Check sysparam size before creation

 arch/powerpc/platforms/powernv/opal-sysparam.c | 32 ++++++++++++++++++--------
 1 file changed, 23 insertions(+), 9 deletions(-)

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1.9.1