From: Jane Chu <jane.chu@oracle.com>
To: dan.j.williams@intel.com, vishal.l.verma@intel.com,
dave.jiang@intel.com, ira.weiny@intel.com, willy@infradead.org,
viro@zeniv.linux.org.uk, brauner@kernel.org,
nvdimm@lists.linux.dev, linux-kernel@vger.kernel.org,
linux-fsdevel@vger.kernel.org
Subject: [PATCH v4 0/1] dax: enable dax fault handler to report VM_FAULT_HWPOISON
Date: Mon, 8 May 2023 23:47:13 -0600 [thread overview]
Message-ID: <20230509054714.1746956-1-jane.chu@oracle.com> (raw)
Change from v3:
Prevent leaking EHWPOISON to user level block IO calls such as
zero_range_range, and truncate. Suggested by Dan.
Change from v2:
Convert EHWPOISON to EIO to prevent EHWPOISON errno from leaking
out to block read(2). Suggested by Matthew.
Jane Chu (1):
dax: enable dax fault handler to report VM_FAULT_HWPOISON
drivers/dax/super.c | 5 ++++-
drivers/nvdimm/pmem.c | 2 +-
drivers/s390/block/dcssblk.c | 3 ++-
fs/dax.c | 11 ++++++-----
fs/fuse/virtio_fs.c | 3 ++-
include/linux/dax.h | 5 +++++
include/linux/mm.h | 2 ++
7 files changed, 22 insertions(+), 9 deletions(-)
--
2.18.4
next reply other threads:[~2023-05-09 5:47 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-09 5:47 Jane Chu [this message]
2023-05-09 5:47 ` [PATCH v4 1/1] dax: enable dax fault handler to report VM_FAULT_HWPOISON Jane Chu
2023-05-30 19:17 ` Jane Chu
2023-06-09 3:16 ` Dan Williams
2023-06-15 0:49 ` Jane Chu
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