Re: [PATCH net-next] cxgb4/l2t: Use struct_size() in kvzalloc()

2019-01-16 Thread David Miller
From: "Gustavo A. R. Silva" Date: Tue, 15 Jan 2019 15:44:52 -0600 > 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

[PATCH net-next] cxgb4/l2t: Use struct_size() in kvzalloc()

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 =