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Searched refs:MAY_WRITE (Results 1 – 25 of 43) sorted by relevance

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/Linux-v4.19/security/apparmor/include/
Dfile.h27 #define mask_mode_t(X) (X & (MAY_EXEC | MAY_WRITE | MAY_READ | MAY_APPEND))
29 #define AA_AUDIT_FILE_MASK (MAY_READ | MAY_WRITE | MAY_EXEC | MAY_APPEND |\
223 perms |= MAY_WRITE; in aa_map_file_to_perms()
227 if ((flags & O_APPEND) && (perms & MAY_WRITE)) in aa_map_file_to_perms()
228 perms = (perms & ~MAY_WRITE) | MAY_APPEND; in aa_map_file_to_perms()
231 perms |= MAY_WRITE; in aa_map_file_to_perms()
Dipc.h22 #define AA_PTRACE_TRACE MAY_WRITE
30 #define AA_SIGNAL_PERM_MASK (MAY_READ | MAY_WRITE)
Dperms.h21 #define AA_MAY_WRITE MAY_WRITE
56 #define PERMS_CHRS_MASK (MAY_READ | MAY_WRITE | AA_MAY_CREATE | \
/Linux-v4.19/security/smack/
Dsmack_lsm.c85 if (mode & MAY_WRITE) in smk_bu_mode()
181 (mode & (MAY_WRITE | MAY_APPEND))) in smk_bu_inode()
1088 rc = smk_curacc(isp, MAY_WRITE, &ad); in smack_inode_link()
1089 rc = smk_bu_inode(d_backing_inode(old_dentry), MAY_WRITE, rc); in smack_inode_link()
1094 rc = smk_curacc(isp, MAY_WRITE, &ad); in smack_inode_link()
1095 rc = smk_bu_inode(d_backing_inode(new_dentry), MAY_WRITE, rc); in smack_inode_link()
1121 rc = smk_curacc(smk_of_inode(ip), MAY_WRITE, &ad); in smack_inode_unlink()
1122 rc = smk_bu_inode(ip, MAY_WRITE, rc); in smack_inode_unlink()
1129 rc = smk_curacc(smk_of_inode(dir), MAY_WRITE, &ad); in smack_inode_unlink()
1130 rc = smk_bu_inode(dir, MAY_WRITE, rc); in smack_inode_unlink()
[all …]
Dsmack_access.c102 if ((may & MAY_WRITE) == MAY_WRITE) in smk_access_entry()
297 if (access & MAY_WRITE) in smack_str_from_perm()
Dsmack.h269 #define MAY_DELIVER MAY_WRITE /* Signal delivery requires write */
280 #define MAY_READWRITE (MAY_READ | MAY_WRITE)
/Linux-v4.19/security/apparmor/
Dipc.c36 case MAY_WRITE: in audit_ptrace_mask()
156 if (mask & MAY_WRITE) in audit_signal_mask()
219 profile_signal_perm(profile, target, MAY_WRITE, &sa), in aa_may_signal()
Dfile.c36 m |= MAY_WRITE; in map_mask_to_chr_mask()
201 if (old & MAY_WRITE) in map_old_perms()
662 if (aa_file_perm(OP_INHERIT, label, file, MAY_READ | MAY_WRITE)) in revalidate_tty()
Dlsm.c322 return common_perm_cond(OP_TRUNC, path, MAY_WRITE | AA_MAY_SETATTR); in apparmor_path_truncate()
369 MAY_READ | AA_MAY_GETATTR | MAY_WRITE | in apparmor_path_rename()
374 0, MAY_WRITE | AA_MAY_SETATTR | in apparmor_path_rename()
482 mask |= MAY_WRITE; in apparmor_file_lock()
502 mask |= MAY_WRITE; in common_mmap()
/Linux-v4.19/fs/
Dxattr.c91 if (mask & MAY_WRITE) { in xattr_permission()
116 return (mask & MAY_WRITE) ? -EPERM : -ENODATA; in xattr_permission()
127 return (mask & MAY_WRITE) ? -EPERM : -ENODATA; in xattr_permission()
129 (mask & MAY_WRITE) && !inode_owner_or_capable(inode)) in xattr_permission()
214 error = xattr_permission(inode, name, MAY_WRITE); in vfs_setxattr()
386 error = xattr_permission(inode, name, MAY_WRITE); in vfs_removexattr()
Dopen.c85 error = inode_permission(inode, MAY_WRITE); in vfs_truncate()
287 ret = security_file_permission(file, MAY_WRITE); in vfs_fallocate()
955 if (!(acc_mode & MAY_WRITE)) in build_open_flags()
970 acc_mode |= MAY_WRITE; in build_open_flags()
Dnamei.c315 if ((mask & ~mode & (MAY_READ | MAY_WRITE | MAY_EXEC)) == 0) in acl_permission_check()
347 if (!(mask & MAY_WRITE)) in generic_permission()
359 mask &= MAY_READ | MAY_WRITE | MAY_EXEC; in generic_permission()
406 if (unlikely(mask & MAY_WRITE)) { in sb_permission()
435 if (unlikely(mask & MAY_WRITE)) { in inode_permission()
969 if (inode_permission(inode, MAY_READ | MAY_WRITE)) in safe_hardlink_source()
2807 error = inode_permission(dir, MAY_WRITE | MAY_EXEC); in may_delete()
2851 return inode_permission(dir, MAY_WRITE | MAY_EXEC); in may_create()
2959 if (acc_mode & MAY_WRITE) in may_open()
3035 error = inode_permission(dir->dentry->d_inode, MAY_WRITE | MAY_EXEC); in may_o_create()
[all …]
Dattr.c250 error = inode_permission(inode, MAY_WRITE); in notify_change()
/Linux-v4.19/include/linux/
Ddevice_cgroup.h49 if (mask & MAY_WRITE) in devcgroup_inode_permission()
/Linux-v4.19/fs/afs/
Dsecurity.c379 if (mask & MAY_WRITE) { in afs_permission()
394 } else if (mask & MAY_WRITE) { in afs_permission()
/Linux-v4.19/fs/gfs2/
Dinode.c337 error = gfs2_permission(&dip->i_inode, MAY_WRITE | MAY_EXEC); in create_ok()
930 error = gfs2_permission(dir, MAY_WRITE | MAY_EXEC); in gfs2_link()
1046 error = gfs2_permission(&dip->i_inode, MAY_WRITE | MAY_EXEC); in gfs2_unlink_ok()
1453 error = gfs2_permission(ndir, MAY_WRITE | MAY_EXEC); in gfs2_rename()
1488 error = gfs2_permission(d_inode(odentry), MAY_WRITE); in gfs2_rename()
1641 error = gfs2_permission(odentry->d_inode, MAY_WRITE); in gfs2_exchange()
1646 error = gfs2_permission(ndentry->d_inode, MAY_WRITE); in gfs2_exchange()
1801 if ((mask & MAY_WRITE) && IS_IMMUTABLE(inode)) in gfs2_permission()
/Linux-v4.19/security/integrity/ima/
Dima_main.c306 if ((mask & MAY_WRITE) && test_bit(IMA_DIGSIG, &iint->atomic_flags) && in process_measurement()
392 mask & (MAY_READ | MAY_WRITE | MAY_EXEC | in ima_file_check()
Dima_policy.c807 entry->mask = MAY_WRITE; in ima_parse_rule()
1151 if (entry->mask & MAY_WRITE) in ima_policy_show()
/Linux-v4.19/Documentation/ABI/testing/
Dima_policy32 mask:= [[^]MAY_READ] [[^]MAY_WRITE] [[^]MAY_APPEND]
/Linux-v4.19/fs/nfs/
Ddir.c2414 mask |= MAY_WRITE; in nfs_access_calc_mask()
2419 mask |= MAY_WRITE; in nfs_access_calc_mask()
2423 mask |= MAY_WRITE; in nfs_access_calc_mask()
2473 if ((mask & ~cache_mask & (MAY_READ | MAY_WRITE | MAY_EXEC)) != 0) in nfs_do_access()
2491 mask |= MAY_WRITE; in nfs_open_permission_mask()
2527 if ((mask & (MAY_READ | MAY_WRITE | MAY_EXEC)) == 0) in nfs_permission()
2546 if ((mask & MAY_WRITE) && !(mask & MAY_READ)) in nfs_permission()
/Linux-v4.19/fs/overlayfs/
Dinode.c291 !special_file(realinode->i_mode) && mask & MAY_WRITE) { in ovl_permission()
292 mask &= ~(MAY_WRITE | MAY_APPEND); in ovl_permission()
/Linux-v4.19/fs/proc/
Dproc_sysctl.c440 if ((op & ~mode & (MAY_READ|MAY_WRITE|MAY_EXEC)) == 0) in test_perm()
584 if (sysctl_perm(head, table, write ? MAY_WRITE : MAY_READ)) in proc_sys_call_handler()
803 error = mask & MAY_WRITE ? -EACCES : 0; in proc_sys_permission()
/Linux-v4.19/fs/coda/
Ddir.c83 mask &= MAY_READ | MAY_WRITE | MAY_EXEC; in coda_permission()
/Linux-v4.19/fs/fat/
Dfile.c461 if (allow_utime & MAY_WRITE) in fat_allow_set_time()
/Linux-v4.19/kernel/bpf/
Dinode.c521 int ret = inode_permission(inode, MAY_READ | MAY_WRITE); in __get_prog_inode()

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