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[PATCH 2.6.17-rc6-mm2] ipc namespace : unshare fix [message #3726]

Mon, 12 June 2006 20:11

Cedric Le Goater
Messages: 443
Registered: February 2006

Senior Member

small fix for unshare of ipc namespace

Signed-off-by: Cedric Le Goater <clg@fr.ibm.com>

---
kernel/fork.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

Index: 2.6.17-rc6-mm2/kernel/fork.c
============================================================ =======
--- 2.6.17-rc6-mm2.orig/kernel/fork.c
+++ 2.6.17-rc6-mm2/kernel/fork.c
@@ -1599,7 +1599,8 @@ asmlinkage long sys_unshare(unsigned lon
/* Return -EINVAL for all unsupported flags */
err = -EINVAL;
if (unshare_flags & ~(CLONE_THREAD|CLONE_FS|CLONE_NEWNS|CLONE_SIGHAND|
- CLONE_VM|CLONE_FILES|CLONE_SYSVSEM|CLONE_NEWUTS))
+ CLONE_VM|CLONE_FILES|CLONE_SYSVSEM|
+ CLONE_NEWUTS|CLONE_NEWIPC))
goto bad_unshare_out;

if ((err = unshare_thread(unshare_flags)))

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