Commit f5495bb9 authored by Ji-Hun Kim's avatar Ji-Hun Kim Committed by Jarkko Sakkinen

tpm: replace kmalloc() + memcpy() with kmemdup()

Use kmemdup rather than duplicating its implementation.
Signed-off-by: default avatarJi-Hun Kim <ji_hun.kim@samsung.com>
Reviewed-by: default avatarJames Morris <james.morris@microsoft.com>
Reviewed-by: default avatarJarkko Sakkinen <jarkko.sakkine@linux.intel.com>
Signed-off-by: default avatarJarkko Sakkinen <jarkko.sakkine@linux.intel.com>
parent 69798916
......@@ -51,10 +51,9 @@ int tpm_read_log_efi(struct tpm_chip *chip)
}
/* malloc EventLog space */
log->bios_event_log = kmalloc(log_size, GFP_KERNEL);
log->bios_event_log = kmemdup(log_tbl->log, log_size, GFP_KERNEL);
if (!log->bios_event_log)
goto err_memunmap;
memcpy(log->bios_event_log, log_tbl->log, log_size);
log->bios_event_log_end = log->bios_event_log + log_size;
tpm_log_version = log_tbl->version;
......
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