net: make sock_prot_memory_pressure() return "const char *"
authorAlexey Dobriyan <adobriyan@gmail.com>
Thu, 3 Oct 2019 21:44:40 +0000 (00:44 +0300)
committerDavid S. Miller <davem@davemloft.net>
Fri, 4 Oct 2019 21:30:23 +0000 (14:30 -0700)
commit7a512eb865aa5fcfb396c71047bc9c3b046836b3
tree8c41c729af05973eb0de482bede35a82060ceea3
parentdb9b2e0af605e7c994784527abfd9276cabd718a
net: make sock_prot_memory_pressure() return "const char *"

This function returns string literals which are "const char *".

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/core/sock.c