Home
last modified time | relevance | path

Searched refs:MAY_WRITE (Results 1 – 25 of 47) sorted by relevance

12

/Linux-v5.4/security/apparmor/include/
Dfile.h23 #define mask_mode_t(X) (X & (MAY_EXEC | MAY_WRITE | MAY_READ | MAY_APPEND))
25 #define AA_AUDIT_FILE_MASK (MAY_READ | MAY_WRITE | MAY_EXEC | MAY_APPEND |\
222 perms |= MAY_WRITE; in aa_map_file_to_perms()
226 if ((flags & O_APPEND) && (perms & MAY_WRITE)) in aa_map_file_to_perms()
227 perms = (perms & ~MAY_WRITE) | MAY_APPEND; in aa_map_file_to_perms()
230 perms |= MAY_WRITE; in aa_map_file_to_perms()
Dipc.h18 #define AA_PTRACE_TRACE MAY_WRITE
26 #define AA_SIGNAL_PERM_MASK (MAY_READ | MAY_WRITE)
Dperms.h17 #define AA_MAY_WRITE MAY_WRITE
52 #define PERMS_CHRS_MASK (MAY_READ | MAY_WRITE | AA_MAY_CREATE | \
/Linux-v5.4/security/smack/
Dsmack_lsm.c103 if (mode & MAY_WRITE) in smk_bu_mode()
199 (mode & (MAY_WRITE | MAY_APPEND))) in smk_bu_inode()
1043 rc = smk_curacc(isp, MAY_WRITE, &ad); in smack_inode_link()
1044 rc = smk_bu_inode(d_backing_inode(old_dentry), MAY_WRITE, rc); in smack_inode_link()
1049 rc = smk_curacc(isp, MAY_WRITE, &ad); in smack_inode_link()
1050 rc = smk_bu_inode(d_backing_inode(new_dentry), MAY_WRITE, rc); in smack_inode_link()
1076 rc = smk_curacc(smk_of_inode(ip), MAY_WRITE, &ad); in smack_inode_unlink()
1077 rc = smk_bu_inode(ip, MAY_WRITE, rc); in smack_inode_unlink()
1084 rc = smk_curacc(smk_of_inode(dir), MAY_WRITE, &ad); in smack_inode_unlink()
1085 rc = smk_bu_inode(dir, MAY_WRITE, rc); in smack_inode_unlink()
[all …]
Dsmack_access.c98 if ((may & MAY_WRITE) == MAY_WRITE) in smk_access_entry()
293 if (access & MAY_WRITE) in smack_str_from_perm()
Dsmack.h257 #define MAY_DELIVER MAY_WRITE /* Signal delivery requires write */
268 #define MAY_READWRITE (MAY_READ | MAY_WRITE)
/Linux-v5.4/security/apparmor/
Dipc.c32 case MAY_WRITE: in audit_ptrace_mask()
153 if (mask & MAY_WRITE) in audit_signal_mask()
216 profile_signal_perm(profile, target, MAY_WRITE, &sa), in aa_may_signal()
Dfile.c32 m |= MAY_WRITE; in map_mask_to_chr_mask()
197 if (old & MAY_WRITE) in map_old_perms()
658 if (aa_file_perm(OP_INHERIT, label, file, MAY_READ | MAY_WRITE)) in revalidate_tty()
Dlsm.c316 return common_perm_cond(OP_TRUNC, path, MAY_WRITE | AA_MAY_SETATTR); in apparmor_path_truncate()
363 MAY_READ | AA_MAY_GETATTR | MAY_WRITE | in apparmor_path_rename()
368 0, MAY_WRITE | AA_MAY_SETATTR | in apparmor_path_rename()
476 mask |= MAY_WRITE; in apparmor_file_lock()
496 mask |= MAY_WRITE; in common_mmap()
/Linux-v5.4/fs/
Dxattr.c92 if (mask & MAY_WRITE) { in xattr_permission()
117 return (mask & MAY_WRITE) ? -EPERM : -ENODATA; in xattr_permission()
128 return (mask & MAY_WRITE) ? -EPERM : -ENODATA; in xattr_permission()
130 (mask & MAY_WRITE) && !inode_owner_or_capable(inode)) in xattr_permission()
215 error = xattr_permission(inode, name, MAY_WRITE); in vfs_setxattr()
387 error = xattr_permission(inode, name, MAY_WRITE); in vfs_removexattr()
Dopen.c86 error = inode_permission(inode, MAY_WRITE); in vfs_truncate()
288 ret = security_file_permission(file, MAY_WRITE); in vfs_fallocate()
989 if (!(acc_mode & MAY_WRITE)) in build_open_flags()
1004 acc_mode |= MAY_WRITE; in build_open_flags()
Dnamei.c313 if ((mask & ~mode & (MAY_READ | MAY_WRITE | MAY_EXEC)) == 0) in acl_permission_check()
345 if (!(mask & MAY_WRITE)) in generic_permission()
357 mask &= MAY_READ | MAY_WRITE | MAY_EXEC; in generic_permission()
404 if (unlikely(mask & MAY_WRITE)) { in sb_permission()
433 if (unlikely(mask & MAY_WRITE)) { in inode_permission()
961 if (inode_permission(inode, MAY_READ | MAY_WRITE)) in safe_hardlink_source()
2797 error = inode_permission(dir, MAY_WRITE | MAY_EXEC); in may_delete()
2841 return inode_permission(dir, MAY_WRITE | MAY_EXEC); in may_create()
2949 if (acc_mode & MAY_WRITE) in may_open()
3025 error = inode_permission(dir->dentry->d_inode, MAY_WRITE | MAY_EXEC); in may_o_create()
[all …]
Dattr.c253 error = inode_permission(inode, MAY_WRITE); in notify_change()
/Linux-v5.4/include/linux/
Ddevice_cgroup.h49 if (mask & MAY_WRITE) in devcgroup_inode_permission()
/Linux-v5.4/fs/gfs2/
Dinode.c334 error = gfs2_permission(&dip->i_inode, MAY_WRITE | MAY_EXEC); in create_ok()
927 error = gfs2_permission(dir, MAY_WRITE | MAY_EXEC); in gfs2_link()
1043 error = gfs2_permission(&dip->i_inode, MAY_WRITE | MAY_EXEC); in gfs2_unlink_ok()
1465 error = gfs2_permission(ndir, MAY_WRITE | MAY_EXEC); in gfs2_rename()
1500 error = gfs2_permission(d_inode(odentry), MAY_WRITE); in gfs2_rename()
1662 error = gfs2_permission(odentry->d_inode, MAY_WRITE); in gfs2_exchange()
1667 error = gfs2_permission(ndentry->d_inode, MAY_WRITE); in gfs2_exchange()
1823 if ((mask & MAY_WRITE) && IS_IMMUTABLE(inode)) in gfs2_permission()
/Linux-v5.4/fs/afs/
Dsecurity.c447 if (mask & MAY_WRITE) { in afs_permission()
462 } else if (mask & MAY_WRITE) { in afs_permission()
/Linux-v5.4/security/integrity/ima/
Dima_main.c352 if ((mask & MAY_WRITE) && test_bit(IMA_DIGSIG, &iint->atomic_flags) && in process_measurement()
439 mask & (MAY_READ | MAY_WRITE | MAY_EXEC | in ima_file_check()
/Linux-v5.4/mm/
Dmincore.c193 inode_permission(file_inode(vma->vm_file), MAY_WRITE) == 0; in can_do_mincore()
/Linux-v5.4/fs/nfs/
Ddir.c2456 mask |= MAY_WRITE; in nfs_access_calc_mask()
2461 mask |= MAY_WRITE; in nfs_access_calc_mask()
2465 mask |= MAY_WRITE; in nfs_access_calc_mask()
2515 if ((mask & ~cache_mask & (MAY_READ | MAY_WRITE | MAY_EXEC)) != 0) in nfs_do_access()
2533 mask |= MAY_WRITE; in nfs_open_permission_mask()
2569 if ((mask & (MAY_READ | MAY_WRITE | MAY_EXEC)) == 0) in nfs_permission()
2588 if ((mask & MAY_WRITE) && !(mask & MAY_READ)) in nfs_permission()
/Linux-v5.4/fs/configfs/
Dsymlink.c200 ret = inode_permission(dir, MAY_WRITE | MAY_EXEC); in configfs_symlink()
/Linux-v5.4/Documentation/ABI/testing/
Dima_policy32 mask:= [[^]MAY_READ] [[^]MAY_WRITE] [[^]MAY_APPEND]
/Linux-v5.4/fs/verity/
Denable.c331 err = inode_permission(inode, MAY_WRITE); in fsverity_ioctl_enable()
/Linux-v5.4/fs/overlayfs/
Dinode.c288 !special_file(realinode->i_mode) && mask & MAY_WRITE) { in ovl_permission()
289 mask &= ~(MAY_WRITE | MAY_APPEND); in ovl_permission()
/Linux-v5.4/fs/proc/
Dproc_sysctl.c445 if ((op & ~mode & (MAY_READ|MAY_WRITE|MAY_EXEC)) == 0) in test_perm()
592 if (sysctl_perm(head, table, write ? MAY_WRITE : MAY_READ)) in proc_sys_call_handler()
827 error = mask & MAY_WRITE ? -EACCES : 0; in proc_sys_permission()
/Linux-v5.4/fs/coda/
Ddir.c83 mask &= MAY_READ | MAY_WRITE | MAY_EXEC; in coda_permission()

12