diff options
| author |   Ofer Heifetz <oferh@marvell.com> | 2022-06-29 20:18:27 +0300 |
|---|---|---|
| committer | Ofer Heifetz <oferh@marvell.com> | 2022-06-29 20:21:27 +0300 |
| commit | ffa7bac6f5c01aa1dc72a58b76f02882db341c20 (patch) | |
| tree | 7d5ef2206ea10afb4f992dc3de5b925e99cc7c0c /src/svm/fifo_segment.c | |
| parent | c933bb7e37a209c8f29c8a376d274c01ce460079 (diff) | |
svm: check svm_msg_q_size_to_alloc success
svm_msg_q_size_to_alloc must return a valid base address, if it fails
pass up the error for handling
Type: fix
Change-Id: I408492f65f646862122acb9a187819b3bbf4f91c
Signed-off-by: Ofer Heifetz <oferh@marvell.com>
Diffstat (limited to 'src/svm/fifo_segment.c')
| -rw-r--r-- | src/svm/fifo_segment.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/svm/fifo_segment.c b/src/svm/fifo_segment.c index 489ca2a4929..c2ba6c0eb28 100644 --- a/src/svm/fifo_segment.c +++ b/src/svm/fifo_segment.c @@ -1098,6 +1098,9 @@ fifo_segment_msg_q_alloc (fifo_segment_t *fs, u32 mq_index, size = svm_msg_q_size_to_alloc (cfg); base = fsh_alloc_aligned (fsh, size, 8); + if (!base) + return 0; + fsh->n_reserved_bytes += size; smq = svm_msg_q_init (base, cfg); |