dd7da132f7
Moved the atomic_set of the data_pending variable until after the tpm_read has completed processing. The existing code had a window of time where a second write to the driver could clobber the tpm command buffer. Also fixed an issue where if close was called on the tpm device before a read completed, the tpm command buffer would be returned to the OS, which could contain sensitive information. Signed-off-by: Kent Yoder <key@linux.vnet.ibm.com> |
||
|---|---|---|
| .. | ||
| Kconfig | ||
| Makefile | ||
| tpm.c | ||
| tpm.h | ||
| tpm_acpi.c | ||
| tpm_atmel.c | ||
| tpm_atmel.h | ||
| tpm_eventlog.c | ||
| tpm_eventlog.h | ||
| tpm_i2c_infineon.c | ||
| tpm_infineon.c | ||
| tpm_nsc.c | ||
| tpm_tis.c | ||