2.4.10-pre5 compile error

[George Bonser]

gcc -D__KERNEL__ -I/usr/src/linux/include -Wall -Wstrict-prototypes -W
no-trigraphs -O2 -fomit-frame-pointer -fno-strict-aliasing -fno-common
 -pipe -mpreferred-stack-boundary=2 -march=i686    -c -o dquot.o
dquot.c
dquot.c: In function `add_dquot_ref':
dquot.c:673: `file' undeclared (first use in this function)
dquot.c:673: (Each undeclared identifier is reported only once
dquot.c:673: for each function it appears in.)
make[3]: *** [dquot.o] Error 1
make[3]: Leaving directory `/usr/src/linux/fs'
make[2]: *** [first_rule] Error 2
make[2]: Leaving directory `/usr/src/linux/fs'
make[1]: *** [_dir_fs] Error 2
make[1]: Leaving directory `/usr/src/linux'
make: *** [stamp-build] Error 2
:/usr/src/linux#

:/usr/src/linux# gcc --version
2.95.4
:/usr/src/linux#