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authorEric W. Biederman <ebiederm@xmission.com>2007-07-15 23:41:15 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-07-16 09:05:48 -0700
commit213dd266d48af90c1eec8688c1ff31aa34d21de2 (patch)
tree2882f6e84d36421ebe2a6360cfe0c773bd9053bd /kernel/utsname.c
parente3a68e30d28dbc6981dfc3d6ceddbfa2f885fe4e (diff)
namespace: ensure clone_flags are always stored in an unsigned long
While working on unshare support for the network namespace I noticed we were putting clone flags in an int. Which is weird because the syscall uses unsigned long and we at least need an unsigned to properly hold all of the unshare flags. So to make the code consistent, this patch updates the code to use unsigned long instead of int for the clone flags in those places where we get it wrong today. Signed-off-by: Eric W. Biederman <ebiederm@xmission.com> Acked-by: Cedric Le Goater <clg@fr.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/utsname.c')
-rw-r--r--kernel/utsname.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/utsname.c b/kernel/utsname.c
index 3ae43936bd8..9d8180a0f0d 100644
--- a/kernel/utsname.c
+++ b/kernel/utsname.c
@@ -39,7 +39,7 @@ static struct uts_namespace *clone_uts_ns(struct uts_namespace *old_ns)
* utsname of this process won't be seen by parent, and vice
* versa.
*/
-struct uts_namespace *copy_utsname(int flags, struct uts_namespace *old_ns)
+struct uts_namespace *copy_utsname(unsigned long flags, struct uts_namespace *old_ns)
{
struct uts_namespace *new_ns;