diff options
| author | Sudeep Holla <sudeep.holla@arm.com> | 2022-04-29 12:39:43 +0100 |
|---|---|---|
| committer | Sudeep Holla <sudeep.holla@arm.com> | 2022-04-29 14:51:46 +0100 |
| commit | f3c45c045e25ed52461829d2ce07954f72b6ad15 (patch) | |
| tree | fd2ef6356a2ad28a8671003e42c49c8b6ded244c | |
| parent | 987756f67dee237ec35f3b249ab1ae25260c5340 (diff) | |
firmware: arm_ffa: Fix uuid parameter to ffa_partition_probe
While we pass uuid_null intentionally to ffa_partition_probe in
ffa_setup_partitions to get the count of the partitions, it must not be
uuid_null in ffa_partition_info_get which is used by the ffa_drivers
to fetch the specific partition info passing the UUID of the partition.
Fix ffa_partition_info_get by passing the received uuid down to
ffa_partition_probe so that the correct partition information is fetched.
Link: https://lore.kernel.org/r/20220429113946.2087145-1-sudeep.holla@arm.com
Fixes: d0c0bce83122 ("firmware: arm_ffa: Setup in-kernel users of FFA partitions")
Reported-by: Arunachalam Ganapathy <arunachalam.ganapathy@arm.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
| -rw-r--r-- | drivers/firmware/arm_ffa/driver.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/firmware/arm_ffa/driver.c b/drivers/firmware/arm_ffa/driver.c index ccccecae615f..6a913ac91e8e 100644 --- a/drivers/firmware/arm_ffa/driver.c +++ b/drivers/firmware/arm_ffa/driver.c @@ -588,7 +588,7 @@ static int ffa_partition_info_get(const char *uuid_str, return -ENODEV; } - count = ffa_partition_probe(&uuid_null, &pbuf); + count = ffa_partition_probe(&uuid, &pbuf); if (count <= 0) return -ENOENT; |