* [gfs2:nopid 1/5] fs/gfs2/glock.c:2759:36: warning: initialization of 'struct pid_namespace *' from 'int' makes pointer from integer without a cast
@ 2022-06-29 0:50 ` kernel test robot
0 siblings, 0 replies; 2+ messages in thread
From: kernel test robot @ 2022-06-29 0:50 UTC (permalink / raw)
To: Andreas Gruenbacher; +Cc: kbuild-all, cluster-devel, linux-kernel
tree: https://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git nopid
head: b1d0ed94e881ca5b5aee15e05f13db75445398f2
commit: 13ba8572506201aa85020970f776597fbcdcda56 [1/5] gfs2: Add glockfd debugfs file
config: csky-randconfig-r025-20220627 (https://download.01.org/0day-ci/archive/20220629/202206290839.9woKp4xX-lkp@intel.com/config)
compiler: csky-linux-gcc (GCC) 11.3.0
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# https://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git/commit/?id=13ba8572506201aa85020970f776597fbcdcda56
git remote add gfs2 https://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
git fetch --no-tags gfs2 nopid
git checkout 13ba8572506201aa85020970f776597fbcdcda56
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.3.0 make.cross W=1 O=build_dir ARCH=csky SHELL=/bin/bash fs/gfs2/
If you fix the issue, kindly add following tag where applicable
Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
fs/gfs2/glock.c: In function 'gfs2_glockfd_next_task':
fs/gfs2/glock.c:2759:36: error: implicit declaration of function 'task_active_pid_ns' [-Werror=implicit-function-declaration]
2759 | struct pid_namespace *ns = task_active_pid_ns(current);
| ^~~~~~~~~~~~~~~~~~
>> fs/gfs2/glock.c:2759:36: warning: initialization of 'struct pid_namespace *' from 'int' makes pointer from integer without a cast [-Wint-conversion]
fs/gfs2/glock.c: In function 'gfs2_glockfd_next_file':
fs/gfs2/glock.c:2785:17: error: implicit declaration of function 'fput'; did you mean 'iput'? [-Werror=implicit-function-declaration]
2785 | fput(i->file);
| ^~~~
| iput
cc1: some warnings being treated as errors
vim +2759 fs/gfs2/glock.c
2756
2757 static struct task_struct *gfs2_glockfd_next_task(struct gfs2_glockfd_iter *i)
2758 {
> 2759 struct pid_namespace *ns = task_active_pid_ns(current);
2760 struct pid *pid;
2761
2762 if (i->task)
2763 put_task_struct(i->task);
2764
2765 rcu_read_lock();
2766 retry:
2767 i->task = NULL;
2768 pid = find_ge_pid(i->tgid, ns);
2769 if (pid) {
2770 i->tgid = pid_nr_ns(pid, ns);
2771 i->task = pid_task(pid, PIDTYPE_TGID);
2772 if (!i->task) {
2773 i->tgid++;
2774 goto retry;
2775 }
2776 get_task_struct(i->task);
2777 }
2778 rcu_read_unlock();
2779 return i->task;
2780 }
2781
--
0-DAY CI Kernel Test Service
https://01.org/lkp
^ permalink raw reply [flat|nested] 2+ messages in thread
* [Cluster-devel] [gfs2:nopid 1/5] fs/gfs2/glock.c:2759:36: warning: initialization of 'struct pid_namespace *' from 'int' makes pointer from integer without a cast
@ 2022-06-29 0:50 ` kernel test robot
0 siblings, 0 replies; 2+ messages in thread
From: kernel test robot @ 2022-06-29 0:50 UTC (permalink / raw)
To: cluster-devel.redhat.com
tree: https://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git nopid
head: b1d0ed94e881ca5b5aee15e05f13db75445398f2
commit: 13ba8572506201aa85020970f776597fbcdcda56 [1/5] gfs2: Add glockfd debugfs file
config: csky-randconfig-r025-20220627 (https://download.01.org/0day-ci/archive/20220629/202206290839.9woKp4xX-lkp at intel.com/config)
compiler: csky-linux-gcc (GCC) 11.3.0
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# https://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git/commit/?id=13ba8572506201aa85020970f776597fbcdcda56
git remote add gfs2 https://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
git fetch --no-tags gfs2 nopid
git checkout 13ba8572506201aa85020970f776597fbcdcda56
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.3.0 make.cross W=1 O=build_dir ARCH=csky SHELL=/bin/bash fs/gfs2/
If you fix the issue, kindly add following tag where applicable
Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
fs/gfs2/glock.c: In function 'gfs2_glockfd_next_task':
fs/gfs2/glock.c:2759:36: error: implicit declaration of function 'task_active_pid_ns' [-Werror=implicit-function-declaration]
2759 | struct pid_namespace *ns = task_active_pid_ns(current);
| ^~~~~~~~~~~~~~~~~~
>> fs/gfs2/glock.c:2759:36: warning: initialization of 'struct pid_namespace *' from 'int' makes pointer from integer without a cast [-Wint-conversion]
fs/gfs2/glock.c: In function 'gfs2_glockfd_next_file':
fs/gfs2/glock.c:2785:17: error: implicit declaration of function 'fput'; did you mean 'iput'? [-Werror=implicit-function-declaration]
2785 | fput(i->file);
| ^~~~
| iput
cc1: some warnings being treated as errors
vim +2759 fs/gfs2/glock.c
2756
2757 static struct task_struct *gfs2_glockfd_next_task(struct gfs2_glockfd_iter *i)
2758 {
> 2759 struct pid_namespace *ns = task_active_pid_ns(current);
2760 struct pid *pid;
2761
2762 if (i->task)
2763 put_task_struct(i->task);
2764
2765 rcu_read_lock();
2766 retry:
2767 i->task = NULL;
2768 pid = find_ge_pid(i->tgid, ns);
2769 if (pid) {
2770 i->tgid = pid_nr_ns(pid, ns);
2771 i->task = pid_task(pid, PIDTYPE_TGID);
2772 if (!i->task) {
2773 i->tgid++;
2774 goto retry;
2775 }
2776 get_task_struct(i->task);
2777 }
2778 rcu_read_unlock();
2779 return i->task;
2780 }
2781
--
0-DAY CI Kernel Test Service
https://01.org/lkp
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2022-06-29 0:50 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-06-29 0:50 [gfs2:nopid 1/5] fs/gfs2/glock.c:2759:36: warning: initialization of 'struct pid_namespace *' from 'int' makes pointer from integer without a cast kernel test robot
2022-06-29 0:50 ` [Cluster-devel] " kernel test robot
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.