]> git.proxmox.com Git - mirror_ubuntu-disco-kernel.git/commit
sethostname/setdomainname: notify userspace when there is a change in uts_kern_table
authorSasikantha babu <sasikanth.v19@gmail.com>
Thu, 31 May 2012 23:26:07 +0000 (16:26 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Fri, 1 Jun 2012 00:49:26 +0000 (17:49 -0700)
commit499eea6bf9c06df3bf4549954aee6fb3427946ed
treebdd7c4be7ac845e0511c6b36f91245105ed8fdcf
parent5401cf3fac92b35415c1d011e9866a90b8bed88f
sethostname/setdomainname: notify userspace when there is a change in uts_kern_table

sethostname() and setdomainname() notify userspace on failure (without
modifying uts_kern_table).  Change things so that we only notify userspace
on success, when uts_kern_table was actually modified.

Signed-off-by: Sasikantha babu <sasikanth.v19@gmail.com>
Cc: Paul Gortmaker <paul.gortmaker@windriver.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: WANG Cong <amwang@redhat.com>
Reviewed-by: Cyrill Gorcunov <gorcunov@openvz.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
kernel/sys.c