From 27d496627ec4b72de33c7c4dd622586217e8c051 Mon Sep 17 00:00:00 2001 From: Ilias Apalodimas Date: Sat, 22 Jun 2024 17:35:37 +0300 Subject: [PATCH] tpm: fix the return code, if the eventlog buffer is full We currently return 'No space left on device' if the eventlong buffer we allocated is not enough. On a similar check later on that function during the call to tcg2_log_init() we return 'No buffer space available'. So switch both error codes to -ENOBUFS since we are always checking a buffer and not a device. Fixes: commit 97707f12fdab ("tpm: Support boot measurements") Reviewed-by: Heinrich Schuchardt Reviewed-by: Simon Glass Signed-off-by: Ilias Apalodimas --- lib/tpm-v2.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/tpm-v2.c b/lib/tpm-v2.c index a67daed2f3..91526af33a 100644 --- a/lib/tpm-v2.c +++ b/lib/tpm-v2.c @@ -554,7 +554,7 @@ int tcg2_log_prepare_buffer(struct udevice *dev, struct tcg2_event_log *elog, if (elog->log_size) { if (log.found) { if (elog->log_size < log.log_position) - return -ENOSPC; + return -ENOBUFS; /* * Copy the discovered log into the user buffer -- 2.39.5