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| author | David Woodhouse <dwmw2@infradead.org> | 2007-10-13 14:43:54 +0100 |
|---|---|---|
| committer | David Woodhouse <dwmw2@infradead.org> | 2007-10-13 14:43:54 +0100 |
| commit | b160292cc216a50fd0cd386b0bda2cd48352c73b (patch) | |
| tree | ef07cf98f91353ee4c9ec1e1ca7a2a5d9d4b538a /kernel/utsname.c | |
| parent | b37bde147890c8fea8369a5a4e230dabdea4ebfb (diff) | |
| parent | bbf25010f1a6b761914430f5fca081ec8c7accd1 (diff) | |
| download | linux-b160292cc216a50fd0cd386b0bda2cd48352c73b.tar.gz linux-b160292cc216a50fd0cd386b0bda2cd48352c73b.tar.bz2 linux-b160292cc216a50fd0cd386b0bda2cd48352c73b.zip | |
Merge Linux 2.6.23
Diffstat (limited to 'kernel/utsname.c')
| -rw-r--r-- | kernel/utsname.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/kernel/utsname.c b/kernel/utsname.c index 9d8180a0f0d8..816d7b24fa03 100644 --- a/kernel/utsname.c +++ b/kernel/utsname.c @@ -28,7 +28,9 @@ static struct uts_namespace *clone_uts_ns(struct uts_namespace *old_ns) if (!ns) return ERR_PTR(-ENOMEM); + down_read(&uts_sem); memcpy(&ns->name, &old_ns->name, sizeof(ns->name)); + up_read(&uts_sem); kref_init(&ns->kref); return ns; } |