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Searched refs:MAY_WRITE (Results 1 – 25 of 62) sorted by relevance

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/linux-6.15/security/apparmor/include/
H A Dfile.h24 #define mask_mode_t(X) (X & (MAY_EXEC | MAY_WRITE | MAY_READ | MAY_APPEND))
26 #define AA_AUDIT_FILE_MASK (MAY_READ | MAY_WRITE | MAY_EXEC | MAY_APPEND |\
113 perms |= MAY_WRITE; in aa_map_file_to_perms()
117 if ((flags & O_APPEND) && (perms & MAY_WRITE)) in aa_map_file_to_perms()
118 perms = (perms & ~MAY_WRITE) | MAY_APPEND; in aa_map_file_to_perms()
121 perms |= MAY_WRITE; in aa_map_file_to_perms()
H A Dtask.h80 #define AA_PTRACE_TRACE MAY_WRITE
88 #define AA_SIGNAL_PERM_MASK (MAY_READ | MAY_WRITE)
H A Dperms.h17 #define AA_MAY_WRITE MAY_WRITE
55 #define PERMS_CHRS_MASK (MAY_READ | MAY_WRITE | AA_MAY_CREATE | \
/linux-6.15/security/smack/
H A Dsmack_lsm.c194 (mode & (MAY_WRITE | MAY_APPEND))) in smk_bu_inode()
1067 rc = smk_curacc(isp, MAY_WRITE, &ad); in smack_inode_link()
1073 rc = smk_curacc(isp, MAY_WRITE, &ad); in smack_inode_link()
1101 rc = smk_bu_inode(ip, MAY_WRITE, rc); in smack_inode_unlink()
1109 rc = smk_bu_inode(dir, MAY_WRITE, rc); in smack_inode_unlink()
2001 may |= MAY_WRITE; in smack_file_receive()
3077 may |= MAY_WRITE; in smack_flags_to_may()
3864 MAY_WRITE, rc); in smack_unix_stream_connect()
4211 MAY_WRITE, rc); in smack_socket_sock_rcv_skb()
4238 MAY_WRITE, rc); in smack_socket_sock_rcv_skb()
[all …]
H A Dsmack_access.c95 if ((may & MAY_WRITE) == MAY_WRITE) in smk_access_entry()
293 if (access & MAY_WRITE) in smack_str_from_perm()
H A Dsmack.h239 #define MAY_DELIVER MAY_WRITE /* Signal delivery requires write */
250 #define MAY_READWRITE (MAY_READ | MAY_WRITE)
/linux-6.15/security/apparmor/
H A Dipc.c42 if (mask & MAY_WRITE) in audit_signal_mask()
114 MAY_WRITE, &ad), in aa_may_signal()
H A Dlsm.c348 return common_perm_cond(OP_TRUNC, path, MAY_WRITE | AA_MAY_SETATTR); in apparmor_path_truncate()
416 MAY_READ | AA_MAY_GETATTR | MAY_WRITE | in apparmor_path_rename()
422 0, MAY_WRITE | AA_MAY_SETATTR | in apparmor_path_rename()
429 MAY_READ | AA_MAY_GETATTR | MAY_WRITE | in apparmor_path_rename()
435 0, MAY_WRITE | AA_MAY_SETATTR | in apparmor_path_rename()
555 mask |= MAY_WRITE; in apparmor_file_lock()
575 mask |= MAY_WRITE; in common_mmap()
H A Dtask.c194 case MAY_WRITE: in audit_ptrace_mask()
H A Dfile.c34 m |= MAY_WRITE; in map_mask_to_chr_mask()
639 MAY_READ | MAY_WRITE, IN_ATOMIC)) in revalidate_tty()
H A Dpolicy_compat.c84 if (old & MAY_WRITE) in map_old_perms()
/linux-6.15/include/linux/
H A Ddevice_cgroup.h31 if (mask & MAY_WRITE) in devcgroup_inode_permission()
/linux-6.15/fs/
H A Dxattr.c116 if (mask & MAY_WRITE) { in xattr_permission()
137 return (mask & MAY_WRITE) ? -EPERM : -ENODATA; in xattr_permission()
148 return (mask & MAY_WRITE) ? -EPERM : -ENODATA; in xattr_permission()
150 (mask & MAY_WRITE) && in xattr_permission()
282 error = xattr_permission(idmap, inode, name, MAY_WRITE); in __vfs_setxattr_locked()
541 error = xattr_permission(idmap, inode, name, MAY_WRITE); in __vfs_removexattr_locked()
H A Dremap_range.c104 int mask = write ? MAY_WRITE : MAY_READ; in remap_verify_area()
427 if (!inode_permission(idmap, inode, MAY_WRITE)) in may_dedupe_file()
H A Dopen.c85 error = inode_permission(idmap, inode, MAY_WRITE); in vfs_truncate()
310 ret = security_file_permission(file, MAY_WRITE); in vfs_fallocate()
314 ret = fsnotify_file_area_perm(file, MAY_WRITE, &offset, len); in vfs_fallocate()
1287 if (!(acc_mode & MAY_WRITE)) in build_open_flags()
1310 acc_mode |= MAY_WRITE; in build_open_flags()
H A Dbpf_fs_kfuncs.c182 return inode_permission(&nop_mnt_idmap, inode, MAY_WRITE); in bpf_xattr_write_permission()
H A Dnamei.c478 if (!(mask & MAY_WRITE)) in generic_permission()
491 mask &= MAY_READ | MAY_WRITE | MAY_EXEC; in generic_permission()
546 if (unlikely(mask & MAY_WRITE)) { in sb_permission()
577 if (unlikely(mask & MAY_WRITE)) { in inode_permission()
1229 if (inode_permission(idmap, inode, MAY_READ | MAY_WRITE)) in safe_hardlink_source()
3179 error = inode_permission(idmap, dir, MAY_WRITE | MAY_EXEC); in may_delete()
3223 return inode_permission(idmap, dir, MAY_WRITE | MAY_EXEC); in may_create()
3446 if (acc_mode & MAY_WRITE) in may_open()
3528 MAY_WRITE | MAY_EXEC); in may_o_create()
5048 MAY_WRITE); in vfs_rename()
[all …]
H A Dattr.c390 error = inode_permission(idmap, inode, MAY_WRITE); in may_setattr()
/linux-6.15/fs/bcachefs/
H A Dfs-ioctl.c283 dir, MAY_WRITE | MAY_EXEC); in bch2_ioctl_subvolume_create()
341 ret = inode_permission(file_mnt_idmap(filp), d_inode(victim), MAY_WRITE) ?: in bch2_ioctl_subvolume_destroy()
/linux-6.15/fs/gfs2/
H A Dinode.c366 MAY_WRITE | MAY_EXEC); in create_ok()
980 error = gfs2_permission(&nop_mnt_idmap, dir, MAY_WRITE | MAY_EXEC); in gfs2_link()
1096 MAY_WRITE | MAY_EXEC); in gfs2_unlink_ok()
1523 MAY_WRITE | MAY_EXEC); in gfs2_rename()
1560 MAY_WRITE); in gfs2_rename()
1724 MAY_WRITE); in gfs2_exchange()
1730 MAY_WRITE); in gfs2_exchange()
1895 if ((mask & MAY_WRITE) && IS_IMMUTABLE(inode)) in gfs2_permission()
/linux-6.15/fs/afs/
H A Dsecurity.c445 if (mask & MAY_WRITE) { in afs_permission()
460 } else if (mask & MAY_WRITE) { in afs_permission()
/linux-6.15/mm/
H A Dmincore.c172 file_permission(vma->vm_file, MAY_WRITE) == 0; in can_do_mincore()
/linux-6.15/fs/configfs/
H A Dsymlink.c200 MAY_WRITE | MAY_EXEC); in configfs_symlink()
/linux-6.15/fs/verity/
H A Denable.c350 err = file_permission(filp, MAY_WRITE); in fsverity_ioctl_enable()
/linux-6.15/fs/nfs/
H A Ddir.c3228 mask |= MAY_WRITE; in nfs_access_calc_mask()
3233 mask |= MAY_WRITE; in nfs_access_calc_mask()
3237 mask |= MAY_WRITE; in nfs_access_calc_mask()
3286 if ((mask & ~cache_mask & (MAY_READ | MAY_WRITE | MAY_EXEC)) != 0) in nfs_do_access()
3304 mask |= MAY_WRITE; in nfs_open_permission_mask()
3342 if ((mask & (MAY_READ | MAY_WRITE | MAY_EXEC)) == 0) in nfs_permission()
3361 if ((mask & MAY_WRITE) && !(mask & MAY_READ)) in nfs_permission()

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