Re: Bug#664812: rpc.lockd on kfreebsd
Hi!
Steven Chamberlain <steven@pyro.eu.org> writes:
> On 26/03/12 19:41, Christoph Egger wrote:
>> 47878 rpc.lockd RET nlm_syscall -1 errno 14 Bad address
>> 47878 rpc.lockd CALL exit(0x1)
>
> I've an idea this may be related to:
>
>> cc -Wall -g -pipe -fPIC -I. -D_GNU_SOURCE
>> -D__va_list=__builtin_va_list -isystem /usr/include/tirpc
>> -D__FreeBSD_version=__FreeBSD_kernel_version -O2 -isystem
>> /usr/include/freebsd
>> -I/build/buildd-freebsd-utils_9.0+ds1-8-kfreebsd-i386-vUpCIn/freebsd-utils-9.0+ds1/debian/local/include
>> -I/build/buildd-freebsd-utils_9.0+ds1-8-kfreebsd-i386-vUpCIn/freebsd-utils-9.0+ds1/include
>> -lbsd
>> -I. -I/build/buildd-freebsd-utils_9.0+ds1-8-kfreebsd-i386-vUpCIn/freebsd-utils-9.0+ds1/usr.sbin/rpc.lockd/../../include/rpcsvc
>> -Wall -g -pipe -fPIC -I. -D_GNU_SOURCE -D__va_list=__builtin_va_list
>> -isystem /usr/include/tirpc
>> -D__FreeBSD_version=__FreeBSD_kernel_version -O2 -std=gnu99
>> -fstack-protector -Wall -Wno-format-y2k -W -Wno-unused-parameter
>> -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith
>> -Wno-uninitialized -Wno-pointer-sign -c lockd.c
>> lockd.c: In function 'main':
>> lockd.c:462:5: warning: implicit declaration of function 'nlm_syscall' [-Wimplicit-function-declaration]
>
> and:
>
>> cc -Wall -g -pipe -fPIC -I. -D_GNU_SOURCE
>> -D__va_list=__builtin_va_list -isystem /usr/include/tirpc
>> -D__FreeBSD_version=__FreeBSD_kernel_version -O2 -isystem
>> /usr/include/freebsd
>> -I/build/buildd-freebsd-utils_9.0+ds1-8-kfreebsd-i386-vUpCIn/freebsd-utils-9.0+ds1/debian/local/include
>> -I/build/buildd-freebsd-utils_9.0+ds1-8-kfreebsd-i386-vUpCIn/freebsd-utils-9.0+ds1/include
>> -lbsd
>> -I. -I/build/buildd-freebsd-utils_9.0+ds1-8-kfreebsd-i386-vUpCIn/freebsd-utils-9.0+ds1/usr.sbin/rpc.lockd/../../include/rpcsvc
>> -Wall -g -pipe -fPIC -I. -D_GNU_SOURCE -D__va_list=__builtin_va_list
>> -isystem /usr/include/tirpc
>> -D__FreeBSD_version=__FreeBSD_kernel_version -O2 -std=gnu99
>> -fstack-protector -Wall -Wno-format-y2k -W -Wno-unused-parameter
>> -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith
>> -Wno-uninitialized -Wno-pointer-sign -c nlm_syscall.c
>> nlm_syscall.c:8:1: warning: no previous prototype for 'nlm_syscall' [-Wmissing-prototypes]
>> nlm_syscall.c: In function 'nlm_syscall':
>> nlm_syscall.c:10:3: warning: implicit declaration of function 'syscall' [-Wimplicit-function-declaration]
>
> which I noticed while looking into #685625. Could this mean the addrs
> parameter gets truncated to a 32-bit int by the time the syscall() happens?
It at least does not goe away with freebsd-utils -9 upload
Regards
Christoph
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