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Searched refs:gid_t (Results 1 – 25 of 71) sorted by relevance

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/linux/include/linux/
A Duidgid.h27 gid_t val;
39 static inline gid_t __kgid_val(kgid_t gid) in __kgid_val()
49 static inline gid_t __kgid_val(kgid_t gid) in __kgid_val()
118 return __kgid_val(gid) != (gid_t) -1; in gid_valid()
124 extern kgid_t make_kgid(struct user_namespace *from, gid_t gid);
127 extern gid_t from_kgid(struct user_namespace *to, kgid_t gid);
129 extern gid_t from_kgid_munged(struct user_namespace *to, kgid_t gid);
138 return from_kgid(ns, gid) != (gid_t) -1; in kgid_has_mapping()
158 static inline gid_t from_kgid(struct user_namespace *to, kgid_t kgid) in from_kgid()
173 gid_t gid = from_kgid(to, kgid); in from_kgid_munged()
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A Dhighuid.h54 #define low2highgid(gid) ((gid) == (old_gid_t)-1 ? (gid_t)-1 : (gid_t)(gid))
A Dsyscalls.h472 gid_t group, int flag);
748 asmlinkage long sys_setregid(gid_t rgid, gid_t egid);
749 asmlinkage long sys_setgid(gid_t gid);
754 asmlinkage long sys_setresgid(gid_t rgid, gid_t egid, gid_t sgid);
755 asmlinkage long sys_getresgid(gid_t __user *rgid, gid_t __user *egid, gid_t __user *sgid);
757 asmlinkage long sys_setfsgid(gid_t gid);
1099 uid_t user, gid_t group);
1103 uid_t user, gid_t group);
1324 gid_t group, int flag);
1327 gid_t group) in ksys_chown()
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A Dinit_syscalls.h8 int __init init_chown(const char *filename, uid_t user, gid_t group, int flags);
A Daudit.h406 extern void __audit_ipc_set_perm(unsigned long qbytes, uid_t uid, gid_t gid, umode_t mode);
438 static inline void audit_ipc_set_perm(unsigned long qbytes, uid_t uid, gid_t gid, umode_t mode) in audit_ipc_set_perm()
639 gid_t gid, umode_t mode) in audit_ipc_set_perm()
A Dtypes.h33 typedef __kernel_gid32_t gid_t; typedef
/linux/kernel/
A Duid16.h6 long __sys_setgid(gid_t gid);
8 long __sys_setregid(gid_t rgid, gid_t egid);
10 long __sys_setresgid(gid_t rgid, gid_t egid, gid_t sgid);
12 long __sys_setfsgid(gid_t gid);
A Dgroups.c37 static int groups_to_user(gid_t __user *grouplist, in groups_to_user()
45 gid_t gid; in groups_to_user()
55 gid_t __user *grouplist) in groups_from_user()
62 gid_t gid; in groups_from_user()
148 SYSCALL_DEFINE2(getgroups, int, gidsetsize, gid_t __user *, grouplist) in SYSCALL_DEFINE2()
185 SYSCALL_DEFINE2(setgroups, int, gidsetsize, gid_t __user *, grouplist) in SYSCALL_DEFINE2()
A Dsys.c357 long __sys_setregid(gid_t rgid, gid_t egid) in __sys_setregid()
379 if (rgid != (gid_t) -1) { in __sys_setregid()
413 SYSCALL_DEFINE2(setregid, gid_t, rgid, gid_t, egid) in SYSCALL_DEFINE2() argument
741 long __sys_setresgid(gid_t rgid, gid_t egid, gid_t sgid) in __sys_setresgid()
778 if (rgid != (gid_t) -1) in __sys_setresgid()
780 if (egid != (gid_t) -1) in __sys_setresgid()
782 if (sgid != (gid_t) -1) in __sys_setresgid()
797 SYSCALL_DEFINE3(setresgid, gid_t, rgid, gid_t, egid, gid_t, sgid) in SYSCALL_DEFINE3() argument
802 SYSCALL_DEFINE3(getresgid, gid_t __user *, rgidp, gid_t __user *, egidp, gid_t __user *, sgidp) in SYSCALL_DEFINE3()
806 gid_t rgid, egid, sgid; in SYSCALL_DEFINE3()
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A Duser_namespace.c459 kgid_t make_kgid(struct user_namespace *ns, gid_t gid) in make_kgid()
478 gid_t from_kgid(struct user_namespace *targ, kgid_t kgid) in from_kgid()
502 gid_t from_kgid_munged(struct user_namespace *targ, kgid_t kgid) in from_kgid_munged()
504 gid_t gid; in from_kgid_munged()
507 if (gid == (gid_t) -1) in from_kgid_munged()
608 gid_t lower; in gid_m_show()
/linux/arch/mips/include/uapi/asm/
A Dstat.h26 gid_t st_gid;
62 gid_t st_gid;
103 gid_t st_gid;
/linux/usr/
A Dgen_init_cpio.c104 unsigned int mode, uid_t uid, gid_t gid) in cpio_mkslink()
153 uid_t uid, gid_t gid) in cpio_mkgeneric()
241 uid_t uid, gid_t gid, char dev_type, in cpio_mknod()
296 unsigned int mode, uid_t uid, gid_t gid, in cpio_mkfile()
/linux/fs/
A Dopen.c641 int chown_common(const struct path *path, uid_t user, gid_t group) in chown_common()
666 if (group != (gid_t) -1) { in chown_common()
689 int do_fchownat(int dfd, const char __user *filename, uid_t user, gid_t group, in do_fchownat()
722 gid_t, group, int, flag) in SYSCALL_DEFINE5() argument
727 SYSCALL_DEFINE3(chown, const char __user *, filename, uid_t, user, gid_t, group) in SYSCALL_DEFINE3() argument
732 SYSCALL_DEFINE3(lchown, const char __user *, filename, uid_t, user, gid_t, group) in SYSCALL_DEFINE3() argument
738 int vfs_fchown(struct file *file, uid_t user, gid_t group) in vfs_fchown()
751 int ksys_fchown(unsigned int fd, uid_t user, gid_t group) in ksys_fchown()
763 SYSCALL_DEFINE3(fchown, unsigned int, fd, uid_t, user, gid_t, group) in SYSCALL_DEFINE3() argument
A Dinternal.h132 int do_fchownat(int dfd, const char __user *filename, uid_t user, gid_t group,
134 int chown_common(const struct path *path, uid_t user, gid_t group);
/linux/arch/powerpc/include/uapi/asm/
A Dstat.h41 gid_t st_gid;
/linux/arch/sparc/include/uapi/asm/
A Dstat.h15 gid_t st_gid;
/linux/fs/ksmbd/
A Dxattr.h69 gid_t gid;
A Dsmbacl.h225 static inline gid_t posix_acl_gid_translate(struct user_namespace *mnt_userns, in posix_acl_gid_translate()
/linux/fs/hostfs/
A Dhostfs.h49 gid_t ia_gid;
/linux/security/keys/
A Dkeyctl.c949 long keyctl_chown_key(key_serial_t id, uid_t user, gid_t group) in keyctl_chown_key()
963 if ((group != (gid_t) -1) && !gid_valid(gid)) in keyctl_chown_key()
967 if (user == (uid_t) -1 && group == (gid_t) -1) in keyctl_chown_key()
990 if (group != (gid_t) -1 && !gid_eq(gid, key->gid) && !in_group_p(gid)) in keyctl_chown_key()
1039 if (group != (gid_t) -1) in keyctl_chown_key()
1918 (gid_t) arg4); in SYSCALL_DEFINE5()
/linux/include/net/
A Dping.h26 #define GID_T_MAX (((gid_t)~0U) >> 1)
/linux/fs/cifs/
A Dcifsacl.c369 gid_t id; in sid_to_id()
371 id = (gid_t)unix_id; in sid_to_id()
409 BUILD_BUG_ON(sizeof(uid_t) != sizeof(gid_t)); in sid_to_id()
426 gid_t id; in sid_to_id()
427 memcpy(&id, &sidkey->payload.data[0], sizeof(gid_t)); in sid_to_id()
1328 gid_t id; in build_sec_desc()
/linux/tools/testing/selftests/bpf/progs/
A Dprofiler.h67 gid_t gid;
/linux/tools/testing/selftests/mount/
A Dnosymfollow-test.c97 gid_t gid = getgid(); in create_and_enter_ns()
/linux/Documentation/security/
A Dcredentials.rst320 gid_t current_gid(void) Current's real GID
322 gid_t current_egid(void) Current's effective GID
324 gid_t current_fsgid(void) Current's file access GID
331 void current_uid_gid(uid_t *, gid_t *);
332 void current_euid_egid(uid_t *, gid_t *);
333 void current_fsuid_fsgid(uid_t *, gid_t *);

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