Jarkko Sakkinen e13cd21ffd tpm: Wrap the buffer from the caller to tpm_buf in tpm_send() ... tpm_send() does not give anymore the result back to the caller. This would require another memcpy(), which kind of tells that the whole approach is somewhat broken. Instead, as Mimi suggested, this commit just wraps the data to the tpm_buf, and thus the result will not go to the garbage. Obviously this assumes from the caller that it passes large enough buffer, which makes the whole API somewhat broken because it could be different size than @buflen but since trusted keys is the only module using this API right now I think that this fix is sufficient for the moment. In the near future the plan is to replace the parameters with a tpm_buf created by the caller. Reported-by: Mimi Zohar <zohar@linux.ibm.com> Suggested-by: Mimi Zohar <zohar@linux.ibm.com> Cc: stable@vger.kernel.org Fixes: 412eb58558 ("use tpm_buf in tpm_transmit_cmd() as the IO parameter") Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> Reviewed-by: Jerry Snitselaar <jsnitsel@redhat.com>		2019-09-25 02:43:57 +03:00
..
agp	ia64: remove support for machvecs	2019-08-16 14:32:26 -07:00
hw_random	hwrng: core - don't wait on add_early_randomness()	2019-09-20 23:05:33 +10:00
ipmi	ipmi_si_intf: Fix race in timer shutdown handling	2019-09-12 16:03:18 -05:00
mwave
pcmcia
tpm	tpm: Wrap the buffer from the caller to tpm_buf in tpm_send()	2019-09-25 02:43:57 +03:00
xilinx_hwicap
xillybus	PCI: Move ASPM declarations to linux/pci.h	2019-08-28 08:28:39 -05:00
adi.c
apm-emulation.c
applicom.c
applicom.h
bsr.c
ds1620.c
dsp56k.c
dtlk.c
efirtc.c
hangcheck-timer.c
hpet.c	hpet: Fix division by zero in hpet_time_div()	2019-07-25 14:39:51 +02:00
Kconfig	ia64 for v5.4 - big change here is removal of support for SGI Altix	2019-09-16 15:32:01 -07:00
lp.c
Makefile	char: remove the SGI tiocx/mbcs driver	2019-08-16 11:33:56 -07:00
mem.c	/dev/mem: Bail out upon SIGKILL.	2019-09-04 13:31:28 +02:00
misc.c
mspec.c	char/mspec: remove SGI SN2 support	2019-08-16 11:33:56 -07:00
nsc_gpio.c
nvram.c
nwbutton.c
nwbutton.h
nwflash.c
pc8736x_gpio.c
powernv-op-panel.c
ppdev.c	char: ppdev: Fix a possible null-pointer dereference in pp_release()	2019-07-25 13:21:15 +02:00
ps3flash.c
random.c	Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2019-09-18 12:11:14 -07:00
raw.c
rtc.c
scx200_gpio.c
sonypi.c
tb0219.c
tlclk.c
toshiba.c	toshiba: Add correct printk log level while emitting error log	2019-09-04 13:42:43 +02:00
ttyprintk.c
uv_mmtimer.c
virtio_console.c