Searched refs:prot (Results 1 – 7 of 7) sorted by relevance
| /security/ipe/ |
| A D | hooks.c | 54 unsigned long prot, unsigned long flags) in ipe_mmap_file() argument
58 if (prot & PROT_EXEC) { in ipe_mmap_file()
82 unsigned long prot) in ipe_file_mprotect() argument
90 if (prot & PROT_EXEC) { in ipe_file_mprotect()
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| A D | hooks.h | 27 int ipe_mmap_file(struct file *f, unsigned long reqprot, unsigned long prot,
31 unsigned long prot);
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| /security/ |
| A D | security.c | 2971 if ((prot & (PROT_READ | PROT_EXEC)) != PROT_READ) in mmap_prot()
2972 return prot; in mmap_prot()
2974 return prot; in mmap_prot()
2979 return prot | PROT_EXEC; in mmap_prot()
2989 return prot; in mmap_prot()
2992 return prot | PROT_EXEC; in mmap_prot()
2995 return prot; in mmap_prot()
3009 int security_mmap_file(struct file *file, unsigned long prot, in security_mmap_file() argument
3012 return call_int_hook(mmap_file, file, prot, mmap_prot(file, prot), in security_mmap_file()
3040 unsigned long prot) in security_file_mprotect() argument
[all …]
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| /security/integrity/ima/ |
| A D | ima_main.c | 477 unsigned long prot, unsigned long flags) in ima_file_mmap() argument
494 if (prot & PROT_EXEC) in ima_file_mmap()
516 unsigned long prot) in ima_file_mprotect() argument
531 !(prot & PROT_EXEC) || (vma->vm_flags & VM_EXEC)) in ima_file_mprotect()
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| /security/apparmor/ |
| A D | lsm.c | 561 static int common_mmap(const char *op, struct file *file, unsigned long prot, in common_mmap() argument
569 if (prot & PROT_READ) in common_mmap()
575 if ((prot & PROT_WRITE) && !(flags & MAP_PRIVATE)) in common_mmap()
577 if (prot & PROT_EXEC) in common_mmap()
584 unsigned long prot, unsigned long flags) in apparmor_mmap_file() argument
586 return common_mmap(OP_FMMAP, file, prot, flags, GFP_ATOMIC); in apparmor_mmap_file()
590 unsigned long reqprot, unsigned long prot) in apparmor_file_mprotect() argument
592 return common_mmap(OP_FMPROT, vma->vm_file, prot, in apparmor_file_mprotect()
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| /security/selinux/ |
| A D | hooks.c | 3918 static int file_map_prot_check(struct file *file, unsigned long prot, int shared) in file_map_prot_check() argument
3925 (prot & PROT_EXEC) && (!file || IS_PRIVATE(file_inode(file)) || in file_map_prot_check()
3926 (!shared && (prot & PROT_WRITE)))) { in file_map_prot_check()
3943 if (shared && (prot & PROT_WRITE)) in file_map_prot_check()
3946 if (prot & PROT_EXEC) in file_map_prot_check()
3971 unsigned long prot, unsigned long flags) in selinux_mmap_file() argument
3985 return file_map_prot_check(file, prot, in selinux_mmap_file()
3991 unsigned long prot) in selinux_file_mprotect() argument
3997 (prot & PROT_EXEC) && !(vma->vm_flags & VM_EXEC)) { in selinux_file_mprotect()
4030 return file_map_prot_check(vma->vm_file, prot, vma->vm_flags&VM_SHARED); in selinux_file_mprotect()
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| /security/smack/ |
| A D | smack_lsm.c | 1796 unsigned long reqprot, unsigned long prot, in smack_mmap_file() argument
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