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Searched refs:high2lowuid (Results 1 – 3 of 3) sorted by relevance

/Linux-v4.19/arch/s390/kernel/
Dcompat_linux.c63 #undef high2lowuid
76 #define high2lowuid(uid) ((uid) > 65535) ? (u16)overflowuid : (u16)(uid) macro
80 #define SET_UID16(var, uid) var = high2lowuid(uid)
82 #define NEW_TO_OLD_UID(uid) high2lowuid(uid)
84 #define SET_OLDSTAT_UID(stat, uid) (stat).st_uid = high2lowuid(uid)
86 #define SET_STAT_UID(stat, uid) (stat).st_uid = high2lowuid(uid)
139 ruid = high2lowuid(from_kuid_munged(cred->user_ns, cred->uid)); in COMPAT_SYSCALL_DEFINE3()
140 euid = high2lowuid(from_kuid_munged(cred->user_ns, cred->euid)); in COMPAT_SYSCALL_DEFINE3()
141 suid = high2lowuid(from_kuid_munged(cred->user_ns, cred->suid)); in COMPAT_SYSCALL_DEFINE3()
275 return high2lowuid(from_kuid_munged(current_user_ns(), current_uid())); in COMPAT_SYSCALL_DEFINE0()
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/Linux-v4.19/kernel/
Duid16.c70 ruid = high2lowuid(from_kuid_munged(cred->user_ns, cred->uid)); in SYSCALL_DEFINE3()
71 euid = high2lowuid(from_kuid_munged(cred->user_ns, cred->euid)); in SYSCALL_DEFINE3()
72 suid = high2lowuid(from_kuid_munged(cred->user_ns, cred->suid)); in SYSCALL_DEFINE3()
205 return high2lowuid(from_kuid_munged(current_user_ns(), current_uid())); in SYSCALL_DEFINE0()
210 return high2lowuid(from_kuid_munged(current_user_ns(), current_euid())); in SYSCALL_DEFINE0()
/Linux-v4.19/include/linux/
Dhighuid.h47 #define high2lowuid(uid) ((uid) & ~0xFFFF ? (old_uid_t)overflowuid : (old_uid_t)(uid)) macro
57 (size >= sizeof(uid) ? (uid) : high2lowuid(uid))