Re: [PATCH RESEND 1/2] proc: change return values while get_proc_task err

2013-12-10 Thread Rui Xiang
On 2013/12/11 7:02, Andrew Morton wrote: > On Mon, 9 Dec 2013 20:11:54 +0800 Rui Xiang wrote: > >> While getting proc task error, it shoule return -ESRCH. >> >> ... >> >> --- a/fs/proc/base.c >> +++ b/fs/proc/base.c >> @@ -174,9 +174,10 @@ static int get_task_root(struct task_struct *task, >>

Re: [PATCH RESEND 1/2] proc: change return values while get_proc_task err

2013-12-10 Thread Andrew Morton
On Mon, 9 Dec 2013 20:11:54 +0800 Rui Xiang wrote: > While getting proc task error, it shoule return -ESRCH. > > ... > > --- a/fs/proc/base.c > +++ b/fs/proc/base.c > @@ -174,9 +174,10 @@ static int get_task_root(struct task_struct *task, > struct path *root) > static int proc_cwd_link(struct

Re: [PATCH RESEND 1/2] proc: change return values while get_proc_task err

2013-12-10 Thread Andrew Morton
On Mon, 9 Dec 2013 20:11:54 +0800 Rui Xiang rui.xi...@huawei.com wrote: While getting proc task error, it shoule return -ESRCH. ... --- a/fs/proc/base.c +++ b/fs/proc/base.c @@ -174,9 +174,10 @@ static int get_task_root(struct task_struct *task, struct path *root) static int

Re: [PATCH RESEND 1/2] proc: change return values while get_proc_task err

2013-12-10 Thread Rui Xiang
On 2013/12/11 7:02, Andrew Morton wrote: On Mon, 9 Dec 2013 20:11:54 +0800 Rui Xiang rui.xi...@huawei.com wrote: While getting proc task error, it shoule return -ESRCH. ... --- a/fs/proc/base.c +++ b/fs/proc/base.c @@ -174,9 +174,10 @@ static int get_task_root(struct task_struct *task,

[PATCH RESEND 1/2] proc: change return values while get_proc_task err

2013-12-09 Thread Rui Xiang
While getting proc task error, it shoule return -ESRCH. Signed-off-by: Rui Xiang --- fs/proc/base.c | 25 +++-- fs/proc/fd.c | 8 +--- fs/proc/namespaces.c | 12 fs/proc_namespace.c | 2 +- 4 files changed, 29 insertions(+), 18 deletions(-)

[PATCH RESEND 1/2] proc: change return values while get_proc_task err

2013-12-09 Thread Rui Xiang
While getting proc task error, it shoule return -ESRCH. Signed-off-by: Rui Xiang rui.xi...@huawei.com --- fs/proc/base.c | 25 +++-- fs/proc/fd.c | 8 +--- fs/proc/namespaces.c | 12 fs/proc_namespace.c | 2 +- 4 files changed, 29