Allan Jude d27a00283f Avoid a null pointer dereference in zfs_mount() on FreeBSD ... When mounting the root filesystem, vfs_t->mnt_vnodecovered is null This will cause zfsctl_is_node() to dereference a null pointer when mounting, or updating the mount flags, on the root filesystem, both of which happen during the boot process. Reported-by: Martin Matuska <mm@FreeBSD.org> Reviewed-by: Richard Yao <richard.yao@alumni.stonybrook.edu> Reviewed-by: Alexander Motin <mav@FreeBSD.org> Reviewed-by: Richard Yao <richard.yao@alumni.stonybrook.edu> Signed-off-by: Allan Jude <allan@klarasystems.com> Closes #14218		2022-11-28 13:40:49 -08:00
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freebsd	Avoid a null pointer dereference in zfs_mount() on FreeBSD	2022-11-28 13:40:49 -08:00
linux	Remove atomics from zh_refcount	2022-11-28 11:36:53 -08:00