diff options
Diffstat (limited to 'common/tlsf_malloc.c')
| -rw-r--r-- | common/tlsf_malloc.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/common/tlsf_malloc.c b/common/tlsf_malloc.c index 2fe443bf2b..8143d660f5 100644 --- a/common/tlsf_malloc.c +++ b/common/tlsf_malloc.c @@ -33,6 +33,13 @@ extern tlsf_pool tlsf_mem_pool; void *malloc(size_t bytes) { + /* + * tlsf_malloc returns NULL for zero bytes, we instead want + * to have a valid pointer. + */ + if (!bytes) + bytes = 1; + return tlsf_malloc(tlsf_mem_pool, bytes); } EXPORT_SYMBOL(malloc); |