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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 /fs/namespace.c
parente3a68e30d28dbc6981dfc3d6ceddbfa2f885fe4e (diff)
downloadop-kernel-dev-213dd266d48af90c1eec8688c1ff31aa34d21de2.zip
op-kernel-dev-213dd266d48af90c1eec8688c1ff31aa34d21de2.tar.gz
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 'fs/namespace.c')
-rw-r--r--fs/namespace.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/namespace.c b/fs/namespace.c
index 5585623..9211da4 100644
--- a/fs/namespace.c
+++ b/fs/namespace.c
@@ -1509,7 +1509,7 @@ static struct mnt_namespace *dup_mnt_ns(struct mnt_namespace *mnt_ns,
return new_ns;
}
-struct mnt_namespace *copy_mnt_ns(int flags, struct mnt_namespace *ns,
+struct mnt_namespace *copy_mnt_ns(unsigned long flags, struct mnt_namespace *ns,
struct fs_struct *new_fs)
{
struct mnt_namespace *new_ns;
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