[PATCH] Make POSIX message queue sys_mq_open() honor umask

We ignored umask when creating new queues via mq_open (when creating with open() on mqueue fs it is ok of course). According to the specification this a bug. This trivial patch fixes this. Signed-off-by: Krzysztof Benedyczak <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
ValorVl · Sep 27, 2005 · 5917583 · 5917583
1 parent 5c1f4ca
commit 5917583
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/ipc/mqueue.c b/ipc/mqueue.c
@@ -611,6 +611,7 @@ static struct file *do_create(struct dentry *dir, struct dentry *dentry,
 		dentry->d_fsdata = &attr;
 	}
 
+	mode &= ~current->fs->umask;
 	ret = vfs_create(dir->d_inode, dentry, mode, NULL);
 	dentry->d_fsdata = NULL;
 	if (ret)