| /Linux-v5.15/mm/ |
| D | mprotect.c | 410 unsigned long start, unsigned long end, unsigned long newflags) in mprotect_fixup() argument
420 if (newflags == oldflags) { in mprotect_fixup()
432 (newflags & VM_ACCESS_FLAGS) == 0) { in mprotect_fixup()
433 pgprot_t new_pgprot = vm_get_page_prot(newflags); in mprotect_fixup()
447 if (newflags & VM_WRITE) { in mprotect_fixup()
449 if (!may_expand_vm(mm, newflags, nrpages) && in mprotect_fixup()
457 newflags |= VM_ACCOUNT; in mprotect_fixup()
465 *pprev = vma_merge(mm, *pprev, start, end, newflags, in mprotect_fixup()
470 VM_WARN_ON((vma->vm_flags ^ newflags) & ~VM_SOFTDIRTY); in mprotect_fixup()
493 vma->vm_flags = newflags; in mprotect_fixup()
[all …]
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| D | mlock.c | 496 unsigned long start, unsigned long end, vm_flags_t newflags) in mlock_fixup() argument
502 int lock = !!(newflags & VM_LOCKED); in mlock_fixup()
505 if (newflags == vma->vm_flags || (vma->vm_flags & VM_SPECIAL) || in mlock_fixup()
512 *prev = vma_merge(mm, *prev, start, end, newflags, vma->anon_vma, in mlock_fixup()
550 vma->vm_flags = newflags; in mlock_fixup()
582 vm_flags_t newflags = vma->vm_flags & VM_LOCKED_CLEAR_MASK; in apply_vma_lock_flags() local
584 newflags |= flags; in apply_vma_lock_flags()
590 error = mlock_fixup(vma, &prev, nstart, tmp, newflags); in apply_vma_lock_flags()
762 vm_flags_t newflags; in apply_mlockall_flags() local
764 newflags = vma->vm_flags & VM_LOCKED_CLEAR_MASK; in apply_mlockall_flags()
[all …]
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| /Linux-v5.15/arch/x86/kernel/ |
| D | vm86_32.c | 559 newflags |= X86_EFLAGS_TF in handle_vm86_fault()
603 unsigned long newflags; in handle_vm86_fault() local
605 newflags = popl(ssp, sp, simulate_sigsegv); in handle_vm86_fault()
608 newflags = popw(ssp, sp, simulate_sigsegv); in handle_vm86_fault()
614 set_vflags_long(newflags, regs); in handle_vm86_fault()
616 set_vflags_short(newflags, regs); in handle_vm86_fault()
640 unsigned long newflags; in handle_vm86_fault() local
644 newflags = popl(ssp, sp, simulate_sigsegv); in handle_vm86_fault()
649 newflags = popw(ssp, sp, simulate_sigsegv); in handle_vm86_fault()
656 set_vflags_long(newflags, regs); in handle_vm86_fault()
[all …]
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| /Linux-v5.15/arch/s390/kvm/ |
| D | vsie.c | 107 int newflags, cpuflags = atomic_read(&scb_o->cpuflags); in prepare_cpuflags() local
119 newflags = CPUSTAT_ZARCH; in prepare_cpuflags()
121 newflags |= CPUSTAT_GED; in prepare_cpuflags()
125 newflags |= CPUSTAT_GED2; in prepare_cpuflags()
128 newflags |= cpuflags & CPUSTAT_P; in prepare_cpuflags()
130 newflags |= cpuflags & CPUSTAT_SM; in prepare_cpuflags()
132 newflags |= cpuflags & CPUSTAT_IBS; in prepare_cpuflags()
134 newflags |= cpuflags & CPUSTAT_KSS; in prepare_cpuflags()
136 atomic_set(&scb_s->cpuflags, newflags); in prepare_cpuflags()
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| /Linux-v5.15/drivers/hid/usbhid/ |
| D | hiddev.c | 666 int newflags; in hiddev_ioctl() local
668 if (get_user(newflags, (int __user *)arg)) { in hiddev_ioctl()
673 if ((newflags & ~HIDDEV_FLAGS) != 0 || in hiddev_ioctl()
674 ((newflags & HIDDEV_FLAG_REPORT) != 0 && in hiddev_ioctl()
675 (newflags & HIDDEV_FLAG_UREF) == 0)) in hiddev_ioctl()
678 list->flags = newflags; in hiddev_ioctl()
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| /Linux-v5.15/lib/ |
| D | dynamic_debug.c | 153 unsigned int newflags; in ddebug_change() local
205 newflags = (dp->flags & modifiers->mask) | modifiers->flags; in ddebug_change()
206 if (newflags == dp->flags) in ddebug_change()
215 dp->flags = newflags; in ddebug_change()
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| /Linux-v5.15/arch/x86/kernel/cpu/sgx/ |
| D | encl.c | 262 unsigned long end, unsigned long newflags) in sgx_vma_mprotect() argument
264 return sgx_encl_may_map(vma->vm_private_data, start, end, newflags); in sgx_vma_mprotect()
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| /Linux-v5.15/fs/btrfs/ |
| D | ioctl.c | 4799 u64 newflags; in btrfs_ioctl_set_features() local
4839 newflags = btrfs_super_compat_flags(super_block); in btrfs_ioctl_set_features()
4840 newflags |= flags[0].compat_flags & flags[1].compat_flags; in btrfs_ioctl_set_features()
4841 newflags &= ~(flags[0].compat_flags & ~flags[1].compat_flags); in btrfs_ioctl_set_features()
4842 btrfs_set_super_compat_flags(super_block, newflags); in btrfs_ioctl_set_features()
4844 newflags = btrfs_super_compat_ro_flags(super_block); in btrfs_ioctl_set_features()
4845 newflags |= flags[0].compat_ro_flags & flags[1].compat_ro_flags; in btrfs_ioctl_set_features()
4846 newflags &= ~(flags[0].compat_ro_flags & ~flags[1].compat_ro_flags); in btrfs_ioctl_set_features()
4847 btrfs_set_super_compat_ro_flags(super_block, newflags); in btrfs_ioctl_set_features()
4849 newflags = btrfs_super_incompat_flags(super_block); in btrfs_ioctl_set_features()
[all …]
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| /Linux-v5.15/include/linux/ |
| D | mm.h | 600 unsigned long end, unsigned long newflags);
1900 unsigned long end, unsigned long newflags);
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| /Linux-v5.15/fs/cifs/ |
| D | connect.c | 2319 unsigned int newflags = new->mnt_cifs_flags & CIFS_MOUNT_MASK; in compare_mount_options() local
2325 newflags &= ~CIFS_MOUNT_SERVER_INUM; in compare_mount_options()
2327 if (oldflags != newflags) in compare_mount_options()
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| /Linux-v5.15/fs/ocfs2/ |
| D | dlmglue.c | 889 unsigned long newflags) in lockres_set_flags() argument
895 lockres->l_flags = newflags; in lockres_set_flags()
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| /Linux-v5.15/security/selinux/ |
| D | hooks.c | 899 char newflags = new->flags & SE_MNTMASK; in selinux_cmp_sb_context() local
901 if (oldflags != newflags) in selinux_cmp_sb_context()
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