Fix signed/unsigned pointer warning
Commit 2ae83bf93882d1 ("[CIFS] Fix setting time before epoch (negative
time values)") changed "u64 t" to "s64 t", which makes do_div() complain
about a pointer signedness mismatch:
CC fs/cifs/netmisc.o
In file included from ./arch/mips/include/asm/div64.h:12:0,
from include/linux/kernel.h:124,
from include/linux/list.h:8,
from include/linux/wait.h:6,
from include/linux/net.h:23,
from fs/cifs/netmisc.c:25:
fs/cifs/netmisc.c: In function ‘cifs_NTtimeToUnix’:
include/asm-generic/div64.h:43:28: warning: comparison of distinct pointer types lacks a cast [enabled by default]
(void)(((typeof((n)) *)0) == ((uint64_t *)0)); \
^
fs/cifs/netmisc.c:941:22: note: in expansion of macro ‘do_div’
ts.tv_nsec = (long)do_div(t, 10000000) * 100;
Introduce a temporary "u64 abs_t" variable to fix this.
Signed-off-by: Kevin Cernekee <cernekee@gmail.com>
Signed-off-by: Steve French <steve.french@primarydata.com>
1 file changed