diff options
| author | Dan Williams <dan.j.williams@intel.com> | 2015-12-15 21:54:06 +0100 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2015-12-15 21:54:06 +0100 |
| commit | 3e6110fd5480f5f86ff31381f4dea14218284bff (patch) | |
| tree | 03d9317932cede8ff2fe902b254244900813f372 /Documentation/ide | |
| parent | nfit: acpi_nfit_notify(): Do not leave device locked (diff) | |
| download | linux-3e6110fd5480f5f86ff31381f4dea14218284bff.tar.xz linux-3e6110fd5480f5f86ff31381f4dea14218284bff.zip | |
Revert "scatterlist: use sg_phys()"
commit db0fa0cb0157 "scatterlist: use sg_phys()" did replacements of
the form:
phys_addr_t phys = page_to_phys(sg_page(s));
phys_addr_t phys = sg_phys(s) & PAGE_MASK;
However, this breaks platforms where sizeof(phys_addr_t) >
sizeof(unsigned long). Revert for 4.3 and 4.4 to make room for a
combined helper in 4.5.
Cc: <stable@vger.kernel.org>
Cc: Jens Axboe <axboe@fb.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Russell King <linux@arm.linux.org.uk>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Fixes: db0fa0cb0157 ("scatterlist: use sg_phys()")
Suggested-by: Joerg Roedel <joro@8bytes.org>
Reported-by: Vitaly Lavrov <vel21ripn@gmail.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'Documentation/ide')
0 files changed, 0 insertions, 0 deletions