linux/drivers/infiniband
Arnd Bergmann 2ac5a6d3a9 RDMA/usnic: Avoid overly large buffers on stack
It's never a good idea to put a 1000-byte buffer on the kernel stack. The
compiler warns about this instance when usnic_ib_log_vf() gets inlined
into usnic_ib_pci_probe():

drivers/infiniband/hw/usnic/usnic_ib_main.c:543:12: error: stack frame size of 1044 bytes in function 'usnic_ib_pci_probe' [-Werror,-Wframe-larger-than=]

As this is only called for debugging purposes in the setup path, it's
trivial to convert to a dynamic allocation.

Link: https://lore.kernel.org/r/20190906155730.2750200-1-arnd@arndb.de
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Jason Gunthorpe <jgg@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2019-09-13 16:55:55 -03:00
..
core RDMA/odp: Add missing cast for 32 bit 2019-09-13 16:55:55 -03:00
hw RDMA/usnic: Avoid overly large buffers on stack 2019-09-13 16:55:55 -03:00
sw Merge branch 'odp_fixes' into rdma.git for-next 2019-08-21 14:10:36 -03:00
ulp rdma: Enable ib_alloc_cq to spread work over a device's comp_vectors 2019-08-05 11:50:32 -04:00
Kconfig RDMA/odp: Use the common interval tree library instead of generic 2019-08-21 13:34:09 -03:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00