diff options
Diffstat (limited to 'drivers/char/tpm/eventlog/efi.c')
-rw-r--r-- | drivers/char/tpm/eventlog/efi.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/char/tpm/eventlog/efi.c b/drivers/char/tpm/eventlog/efi.c index e6cb9d525e30..4e9d7c2bf32e 100644 --- a/drivers/char/tpm/eventlog/efi.c +++ b/drivers/char/tpm/eventlog/efi.c @@ -6,6 +6,7 @@ * Thiebaud Weksteen <tweek@google.com> */ +#include <linux/device.h> #include <linux/efi.h> #include <linux/tpm_eventlog.h> @@ -55,7 +56,7 @@ int tpm_read_log_efi(struct tpm_chip *chip) } /* malloc EventLog space */ - log->bios_event_log = kmemdup(log_tbl->log, log_size, GFP_KERNEL); + log->bios_event_log = devm_kmemdup(&chip->dev, log_tbl->log, log_size, GFP_KERNEL); if (!log->bios_event_log) { ret = -ENOMEM; goto out; @@ -76,7 +77,7 @@ int tpm_read_log_efi(struct tpm_chip *chip) MEMREMAP_WB); if (!final_tbl) { pr_err("Could not map UEFI TPM final log\n"); - kfree(log->bios_event_log); + devm_kfree(&chip->dev, log->bios_event_log); ret = -ENOMEM; goto out; } @@ -91,11 +92,11 @@ int tpm_read_log_efi(struct tpm_chip *chip) * Allocate memory for the 'combined log' where we will append the * 'final events log' to. */ - tmp = krealloc(log->bios_event_log, - log_size + final_events_log_size, - GFP_KERNEL); + tmp = devm_krealloc(&chip->dev, log->bios_event_log, + log_size + final_events_log_size, + GFP_KERNEL); if (!tmp) { - kfree(log->bios_event_log); + devm_kfree(&chip->dev, log->bios_event_log); ret = -ENOMEM; goto out; } |