From: Arnd Bergmann <a...@arndb.de> Date: Tue, 19 Feb 2019 22:53:50 +0100
> clang warns about overflowing the data[] member in the struct pnpipehdr: > > net/phonet/pep.c:295:8: warning: array index 4 is past the end of the array > (which contains 1 element) [-Warray-bounds] > if (hdr->data[4] == PEP_IND_READY) > ^ ~ > include/net/phonet/pep.h:66:3: note: array 'data' declared here > u8 data[1]; > > Using a flexible array member at the end of the struct avoids the > warning, but since we cannot have a flexible array member inside > of the union, each index now has to be moved back by one, which > makes it a little uglier. > > Signed-off-by: Arnd Bergmann <a...@arndb.de> Applied, thank you.
