Gustavo A. R. Silva 6b80f1d2cc nvmet-fc: use zero-sized array and struct_size() in kzalloc() ... Update the code to use a zero-sized array instead of a pointer in structure nvmet_fc_tgt_queue and use struct_size() in kzalloc(). Notice that 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 = kzalloc(sizeof(struct foo) + sizeof(struct boo) * count, GFP_KERNEL); Instead of leaving these open-coded and prone to type mistakes, we can now use the new struct_size() helper: instance = kzalloc(struct_size(instance, entry, count), GFP_KERNEL); This code was detected with the help of Coccinelle. Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Reviewed-by: James Smart <james.smart@broadcom.com> Signed-off-by: Christoph Hellwig <hch@lst.de>		2019-04-05 08:07:57 +02:00
..
host	nvme: avoid double dereference to convert le to cpu	2019-04-05 08:07:56 +02:00
target	nvmet-fc: use zero-sized array and struct_size() in kzalloc()	2019-04-05 08:07:57 +02:00
Kconfig
Makefile