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| author | Kevin Hilman <khilman@linaro.org> | 2015-08-10 10:28:03 -0700 |
|---|---|---|
| committer | Kevin Hilman <khilman@linaro.org> | 2015-08-10 10:28:03 -0700 |
| commit | cec285f5fdb58cc760d0b882f9a2d94d7ff21a8a (patch) | |
| tree | 88e8a378175c9661554305eee42498a500d4d6dc /arch/arm64 | |
| parent | 524b802ce0de62e8accdd0efd08b5db7766f13c3 (diff) | |
| parent | e9fd6ddcabf8695329f2462d3ece5a8442f2a8cf (diff) | |
Merge tag 'v3.18.20' into linux-linaro-lsk-v3.18
Linux 3.18.20
* tag 'v3.18.20': (52 commits)
Linux 3.18.20
blk-mq: fix CPU hotplug handling
SCSI: add 1024 max sectors black list flag
Fix firmware loader uevent buffer NULL pointer dereference
arm64: Don't report clear pmds and puds as huge
9p: don't leave a half-initialized inode sitting around
9p: forgetting to cancel request on interrupted zero-copy RPC
NFS: Fix size of NFSACL SETACL operations
watchdog: omap: assert the counter being stopped before reprogramming
of: return NUMA_NO_NODE from fallback of_node_to_nid()
USB: usbfs: allow URBs to be reaped after disconnection
dell-laptop: Fix allocating & freeing SMI buffer page
mac80211: prevent possible crypto tx tailroom corruption
security_syslog() should be called once only
__bitmap_parselist: fix bug in empty string handling
mmc: card: Fixup request missing in mmc_blk_issue_rw_rq
iser-target: Fix possible deadlock in RDMA_CM connection error
iscsi-target: Convert iscsi_thread_set usage to kthread.h
ACPICA: Tables: Fix an issue that FACS initialization is performed twice
Btrfs: fix memory leak in the extent_same ioctl
...
Diffstat (limited to 'arch/arm64')
| -rw-r--r-- | arch/arm64/mm/hugetlbpage.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm64/mm/hugetlbpage.c b/arch/arm64/mm/hugetlbpage.c index 2de9d2e59d96..0eeb4f0930a0 100644 --- a/arch/arm64/mm/hugetlbpage.c +++ b/arch/arm64/mm/hugetlbpage.c @@ -40,13 +40,13 @@ int huge_pmd_unshare(struct mm_struct *mm, unsigned long *addr, pte_t *ptep) int pmd_huge(pmd_t pmd) { - return !(pmd_val(pmd) & PMD_TABLE_BIT); + return pmd_val(pmd) && !(pmd_val(pmd) & PMD_TABLE_BIT); } int pud_huge(pud_t pud) { #ifndef __PAGETABLE_PMD_FOLDED - return !(pud_val(pud) & PUD_TABLE_BIT); + return pud_val(pud) && !(pud_val(pud) & PUD_TABLE_BIT); #else return 0; #endif |