Revision c45442055dfdeb265cc20c9eeaa9fd11a75fbf51 authored by Arnd Bergmann on 22 February 2016, 21:58:34 UTC, committed by Dan Williams on 24 February 2016, 01:17:20 UTC
A recent bugfix changed pfn_t to always be 64-bit wide, but did not change the code in pmem.c, which is now broken on 32-bit architectures as reported by gcc: In file included from ../drivers/nvdimm/pmem.c:28:0: drivers/nvdimm/pmem.c: In function 'pmem_alloc': include/linux/pfn_t.h:15:17: error: large integer implicitly truncated to unsigned type [-Werror=overflow] #define PFN_DEV (1ULL << (BITS_PER_LONG_LONG - 3)) This changes the intermediate pfn_flags in struct pmem_device to be 64 bit wide as well, so they can store the flags correctly. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Fixes: db78c22230d0 ("mm: fix pfn_t vs highmem") Signed-off-by: Dan Williams <dan.j.williams@intel.com>
1 parent 93f834d
Makefile
obj-$(CONFIG_QUOTA) += dquot.o
obj-$(CONFIG_QFMT_V1) += quota_v1.o
obj-$(CONFIG_QFMT_V2) += quota_v2.o
obj-$(CONFIG_QUOTA_TREE) += quota_tree.o
obj-$(CONFIG_QUOTACTL) += quota.o kqid.o
obj-$(CONFIG_QUOTACTL_COMPAT) += compat.o
obj-$(CONFIG_QUOTA_NETLINK_INTERFACE) += netlink.o
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