Re: [PATCH][next] iwlwifi: mvm: use struct_size() in kzalloc()

2019-01-22 Thread Luciano Coelho
On Tue, 2019-01-15 at 16:02 -0600, Gustavo A. R. Silva wrote: > One of the more common cases of allocation size calculations is > finding the > size of a structure that has a zero-sized array at the end, along > with memory > for some number of elements for that array. For example: > > struct foo

[PATCH][next] iwlwifi: mvm: use struct_size() in kzalloc()

2019-01-15 Thread Gustavo A. R. Silva
One of the more common cases of allocation size calculations is finding the size of a structure that has a zero-sized array at the end, along with memory for some number of elements for that array. For example: struct foo { int stuff; struct boo entry[]; }; instance =