| 2019-09-16 |
Ram Pai | powerpc/pkeys: Fix handling of pkey state across fork()
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
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commit | commitdiff | tree |
| 2018-07-24 |
Ram Pai | selftests/powerpc: Fix ptrace-pkey for default execute...
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
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commit | commitdiff | tree |
| 2018-07-24 |
Ram Pai | selftests/powerpc: Fix core-pkey for default execute...
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
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commit | commitdiff | tree |
| 2018-07-24 |
Ram Pai | powerpc/pkeys: make protection key 0 less special
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
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commit | commitdiff | tree |
| 2018-07-24 |
Ram Pai | powerpc/pkeys: Preallocate execute-only key
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
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commit | commitdiff | tree |
| 2018-07-24 |
Ram Pai | powerpc/pkeys: Fix calculation of total pkeys.
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
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commit | commitdiff | tree |
| 2018-07-24 |
Ram Pai | powerpc/pkeys: Save the pkey registers before fork
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
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commit | commitdiff | tree |
| 2018-07-24 |
Ram Pai | powerpc/pkeys: key allocation/deallocation must not...
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
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commit | commitdiff | tree |
| 2018-07-24 |
Ram Pai | powerpc/pkeys: Deny read/write/execute by default
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
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commit | commitdiff | tree |
| 2018-07-24 |
Ram Pai | powerpc/pkeys: Give all threads control of their key...
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
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commit | commitdiff | tree |
| 2018-06-05 |
Ram Pai | powerpc/pkeys: Detach execute_only key on !PROT_EXEC
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
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commit | commitdiff | tree |
| 2018-05-09 |
Ram Pai | mm/pkeys, x86, powerpc: Display pkey in smaps if arch...
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
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commit | commitdiff | tree |
| 2018-05-09 |
Ram Pai | mm, powerpc, x86: introduce an additional vma bit for...
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
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commit | commitdiff | tree |
| 2018-05-08 |
Ram Pai | mm, powerpc, x86: define VM_PKEY_BITx bits if CONFIG_ARCH_HA...
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
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commit | commitdiff | tree |
| 2018-03-30 |
Ram Pai | powerpc/mm: Fix thread_pkey_regs_init()
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
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commit | commitdiff | tree |
| 2018-01-20 |
Ram Pai | powerpc: sys_pkey_mprotect() system call
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
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commit | commitdiff | tree |
| 2018-01-20 |
Ram Pai | powerpc: sys_pkey_alloc() and sys_pkey_free() system...
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
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commit | commitdiff | tree |
| 2018-01-20 |
Ram Pai | powerpc: Enable pkey subsystem
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
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commit | commitdiff | tree |
| 2018-01-20 |
Ram Pai | powerpc: Deliver SEGV signal on pkey violation
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
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commit | commitdiff | tree |
| 2018-01-20 |
Ram Pai | powerpc: introduce get_mm_addr_key() helper
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
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commit | commitdiff | tree |
| 2018-01-20 |
Ram Pai | powerpc: Handle exceptions caused by pkey violation
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
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commit | commitdiff | tree |
| 2018-01-20 |
Ram Pai | powerpc: implementation for arch_vma_access_permitted()
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
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commit | commitdiff | tree |
| 2018-01-20 |
Ram Pai | powerpc: check key protection for user page access
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
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commit | commitdiff | tree |
| 2018-01-20 |
Ram Pai | powerpc: helper to validate key-access permissions...
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
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commit | commitdiff | tree |
| 2018-01-20 |
Ram Pai | powerpc: Program HPTE key protection bits
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
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commit | commitdiff | tree |
| 2018-01-20 |
Ram Pai | powerpc: map vma key-protection bits to pte key bits.
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
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commit | commitdiff | tree |
| 2018-01-20 |
Ram Pai | powerpc: implementation for arch_override_mprotect_pkey()
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
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commit | commitdiff | tree |
| 2018-01-20 |
Ram Pai | powerpc: ability to associate pkey to a vma
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
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commit | commitdiff | tree |
| 2018-01-20 |
Ram Pai | powerpc: introduce execute-only pkey
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
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commit | commitdiff | tree |
| 2018-01-20 |
Ram Pai | powerpc: store and restore the pkey state across context...
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
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commit | commitdiff | tree |
| 2018-01-20 |
Ram Pai | powerpc: ability to create execute-disabled pkeys
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
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commit | commitdiff | tree |
| 2018-01-20 |
Ram Pai | powerpc: implementation for arch_set_user_pkey_access()
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
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commit | commitdiff | tree |
| 2018-01-20 |
Ram Pai | powerpc: cleanup AMR, IAMR when a key is allocated...
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
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commit | commitdiff | tree |
| 2018-01-20 |
Ram Pai | powerpc: helper functions to initialize AMR, IAMR and...
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
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commit | commitdiff | tree |
| 2018-01-20 |
Ram Pai | powerpc: helper function to read, write AMR, IAMR,...
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
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commit | commitdiff | tree |
| 2018-01-20 |
Ram Pai | powerpc: track allocation status of all pkeys
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
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commit | commitdiff | tree |
| 2018-01-20 |
Ram Pai | powerpc: initial pkey plumbing
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
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commit | commitdiff | tree |
| 2017-12-20 |
Ram Pai | powerpc: capture the PTE format changes in the dump...
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
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commit | commitdiff | tree |
| 2017-12-20 |
Ram Pai | powerpc: use helper functions to get and set hash slots
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
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commit | commitdiff | tree |
| 2017-12-20 |
Ram Pai | powerpc: Swizzle around 4K PTE bits to free up bit...
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
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commit | commitdiff | tree |
| 2017-12-20 |
Ram Pai | powerpc: shifted-by-one hidx value
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
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commit | commitdiff | tree |
| 2017-12-20 |
Ram Pai | powerpc: Free up four 64K PTE bits in 64K backed HPTE...
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
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commit | commitdiff | tree |
| 2017-12-20 |
Ram Pai | powerpc: Free up four 64K PTE bits in 4K backed HPTE...
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
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commit | commitdiff | tree |
| 2017-12-20 |
Ram Pai | powerpc: introduce pte_get_hash_gslot() helper
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
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commit | commitdiff | tree |
| 2017-12-20 |
Ram Pai | powerpc: introduce pte_set_hidx() helper
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
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commit | commitdiff | tree |
| 2017-08-31 |
Ram Pai | KVM: PPC: Book3S HV: Fix setting of storage key in...
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
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commit | commitdiff | tree |
| 2017-02-01 |
Ram Pai | scsi: mpt3sas: Force request partial completion alignment
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
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commit | commitdiff | tree |
| 2012-01-06 |
Ram Pai | PCI: delay configuration of SRIOV capability
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
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commit | commitdiff | tree |
| 2011-12-05 |
Ram Pai | PCI: defer enablement of SRIOV BARS
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
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commit | commitdiff | tree |
| 2011-09-30 |
Ram Pai | Resource: fix wrong resource window calculation
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
|
commit | commitdiff | tree |
| 2011-08-01 |
Ram Pai | PCI: code and comments cleanup
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
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commit | commitdiff | tree |
| 2011-08-01 |
Ram Pai | PCI: make cardbus-bridge resources optional
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
|
commit | commitdiff | tree |
| 2011-08-01 |
Ram Pai | PCI : ability to relocate assigned pci-resources
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
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commit | commitdiff | tree |
| 2011-07-08 |
Ram Pai | PCI: conditional resource-reallocation through kernel...
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
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commit | commitdiff | tree |
| 2011-07-06 |
Ram Pai | resource: ability to resize an allocated resource
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
|
commit | commitdiff | tree |
| 2011-03-04 |
Ram Pai | PCI: pre-allocate additional resources to devices only...
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
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commit | commitdiff | tree |
| 2011-03-04 |
Ram Pai | PCI: introduce reset_resource()
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
|
commit | commitdiff | tree |
| 2011-03-04 |
Ram Pai | PCI: data structure agnostic free list function
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
|
commit | commitdiff | tree |
| 2011-03-04 |
Ram Pai | PCI: refactor io size calculation code
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
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commit | commitdiff | tree |
| 2008-04-23 |
Ram Pai | [patch 6/7] vfs: mountinfo: add /proc/<pid>/mountinfo
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
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commit | commitdiff | tree |
| 2008-04-23 |
Ram Pai | [patch 1/7] vfs: mountinfo: add dentry_path()
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
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commit | commitdiff | tree |
| 2007-10-12 |
Ram Pai | kbuild: fix perl usage in export_report.pl
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
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commit | commitdiff | tree |
| 2006-06-24 |
Ram Pai | kbuild: export-symbol usage report generator
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
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commit | commitdiff | tree |
| 2006-06-09 |
Ram Pai | kbuild: export-type enhancement to modpost.c
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
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commit | commitdiff | tree |
| 2005-11-08 |
Ram Pai | [PATCH] Complete description of shared subtrees.
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
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commit | commitdiff | tree |
| 2005-11-08 |
Ram Pai | [PATCH] unbindable mounts
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
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commit | commitdiff | tree |
| 2005-11-08 |
Ram Pai | [PATCH] handling of slave mounts
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
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commit | commitdiff | tree |
| 2005-11-08 |
Ram Pai | [PATCH] introduce slave mounts
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
|
commit | commitdiff | tree |
| 2005-11-08 |
Ram Pai | [PATCH] shared mounts handling: umount
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
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commit | commitdiff | tree |
| 2005-11-08 |
Ram Pai | [PATCH] shared mounts handling: move
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
|
commit | commitdiff | tree |
| 2005-11-08 |
Ram Pai | [PATCH] shared mount handling: bind and rbind
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
|
commit | commitdiff | tree |
| 2005-11-08 |
Ram Pai | [PATCH] introduce shared mounts
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
|
commit | commitdiff | tree |
| 2005-11-08 |
Ram Pai | [PATCH] beginning of the shared-subtree proper
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
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commit | commitdiff | tree |
| 2005-11-08 |
Ram Pai | [PATCH] making namespace_sem global
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
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commit | commitdiff | tree |
| 2005-11-08 |
Ram Pai | [PATCH] mount expiry fixes
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
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commit | commitdiff | tree |
| 2005-11-08 |
Ram Pai | [PATCH] umount_tree() locking change
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
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commit | commitdiff | tree |
| 2005-11-08 |
Ram Pai | [PATCH] sanitize the interface of graft_tree().
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
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commit | commitdiff | tree |
| 2005-11-08 |
Ram Pai | [PATCH] lindent fs/namespace.c
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
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commit | commitdiff | tree |
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