Re: [syzbot] [fs?] general protection fault in fd_install

From: Edward Adam Davis

Date: Thu Dec 04 2025 - 08:01:49 EST


#syz test

diff --git a/ipc/mqueue.c b/ipc/mqueue.c
index 56e811f9e5fa..90664d26ec07 100644
--- a/ipc/mqueue.c
+++ b/ipc/mqueue.c
@@ -893,7 +893,7 @@ static int prepare_open(struct dentry *dentry, int oflag, int ro,
}

static struct file *mqueue_file_open(struct filename *name,
- struct vfsmount *mnt, int oflag, bool ro,
+ struct vfsmount *mnt, int oflag, int ro,
umode_t mode, struct mq_attr *attr)
{
struct dentry *dentry;
--
2.43.0