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| author | Dan Williams | 2018-06-18 19:07:35 +0200 |
|---|---|---|
| committer | Dan Williams | 2018-06-29 03:21:30 +0200 |
| commit | b62cc6fdd793eaac50e4191c8637ffff9e9574d6 (patch) | |
| tree | 0fb9070a2031d2cdf9367d7c7fb8f82adc90e17c /fs/hpfs | |
| parent | Linux 4.18-rc2 (diff) | |
| download | kernel-qcow2-linux-b62cc6fdd793eaac50e4191c8637ffff9e9574d6.tar.gz kernel-qcow2-linux-b62cc6fdd793eaac50e4191c8637ffff9e9574d6.tar.xz kernel-qcow2-linux-b62cc6fdd793eaac50e4191c8637ffff9e9574d6.zip | |
libnvdimm, pmem: Fix memcpy_mcsafe() return code handling in nsio_rw_bytes()
Commit 60622d68227d "x86/asm/memcpy_mcsafe: Return bytes remaining"
converted callers of memcpy_mcsafe() to expect a positive 'bytes
remaining' value rather than a negative error code. The nsio_rw_bytes()
conversion failed to return success. The failure is benign in that
nsio_rw_bytes() will end up writing back what it just read.
Fixes: 60622d68227d ("x86/asm/memcpy_mcsafe: Return bytes remaining")
Cc: Dan Williams <dan.j.williams@intel.com>
Reviewed-by: Vishal Verma <vishal.l.verma@intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'fs/hpfs')
0 files changed, 0 insertions, 0 deletions