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Searched refs:gid_t (Results 1 – 25 of 75) sorted by relevance

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/linux-6.6.21/kernel/
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);
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()
161 SYSCALL_DEFINE2(getgroups, int, gidsetsize, gid_t __user *, grouplist) in SYSCALL_DEFINE2()
198 SYSCALL_DEFINE2(setgroups, int, gidsetsize, gid_t __user *, grouplist) in SYSCALL_DEFINE2()
Dsys.c372 long __sys_setregid(gid_t rgid, gid_t egid) in __sys_setregid()
383 if ((rgid != (gid_t) -1) && !gid_valid(krgid)) in __sys_setregid()
385 if ((egid != (gid_t) -1) && !gid_valid(kegid)) in __sys_setregid()
394 if (rgid != (gid_t) -1) { in __sys_setregid()
402 if (egid != (gid_t) -1) { in __sys_setregid()
412 if (rgid != (gid_t) -1 || in __sys_setregid()
413 (egid != (gid_t) -1 && !gid_eq(kegid, old->gid))) in __sys_setregid()
428 SYSCALL_DEFINE2(setregid, gid_t, rgid, gid_t, egid) in SYSCALL_DEFINE2() argument
438 long __sys_setgid(gid_t gid) in __sys_setgid()
474 SYSCALL_DEFINE1(setgid, gid_t, gid) in SYSCALL_DEFINE1() argument
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Duser_namespace.c476 kgid_t make_kgid(struct user_namespace *ns, gid_t gid) in make_kgid()
495 gid_t from_kgid(struct user_namespace *targ, kgid_t kgid) in from_kgid()
519 gid_t from_kgid_munged(struct user_namespace *targ, kgid_t kgid) in from_kgid_munged()
521 gid_t gid; in from_kgid_munged()
524 if (gid == (gid_t) -1) in from_kgid_munged()
625 gid_t lower; in gid_m_show()
/linux-6.6.21/include/linux/
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()
148 static inline kgid_t make_kgid(struct user_namespace *from, gid_t gid) in make_kgid()
158 static inline gid_t from_kgid(struct user_namespace *to, kgid_t kgid) in from_kgid()
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Dmnt_idmapping.h19 gid_t val;
33 static inline gid_t __vfsgid_val(vfsgid_t gid) in __vfsgid_val()
43 static inline gid_t __vfsgid_val(vfsgid_t gid) in __vfsgid_val()
56 return __vfsgid_val(gid) != (gid_t)-1; in vfsgid_valid()
190 return from_kgid(userns, AS_KGIDT(vfsgid)) != (gid_t)-1; in vfsgid_has_mapping()
Dhighuid.h54 #define low2highgid(gid) ((gid) == (old_gid_t)-1 ? (gid_t)-1 : (gid_t)(gid))
Dsyscalls.h431 gid_t group, int flag);
432 asmlinkage long sys_fchown(unsigned int fd, uid_t user, gid_t group);
651 asmlinkage long sys_setregid(gid_t rgid, gid_t egid);
652 asmlinkage long sys_setgid(gid_t gid);
657 asmlinkage long sys_setresgid(gid_t rgid, gid_t egid, gid_t sgid);
658 asmlinkage long sys_getresgid(gid_t __user *rgid, gid_t __user *egid, gid_t __user *sgid);
660 asmlinkage long sys_setfsgid(gid_t gid);
666 asmlinkage long sys_getgroups(int gidsetsize, gid_t __user *grouplist);
667 asmlinkage long sys_setgroups(int gidsetsize, gid_t __user *grouplist);
983 uid_t user, gid_t group);
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Dinit_syscalls.h8 int __init init_chown(const char *filename, uid_t user, gid_t group, int flags);
Daudit.h404 extern void __audit_ipc_set_perm(unsigned long qbytes, uid_t uid, gid_t gid, umode_t mode);
436 static inline void audit_ipc_set_perm(unsigned long qbytes, uid_t uid, gid_t gid, umode_t mode) in audit_ipc_set_perm()
633 gid_t gid, umode_t mode) in audit_ipc_set_perm()
Dtypes.h38 typedef __kernel_gid32_t gid_t; typedef
/linux-6.6.21/fs/
Dmnt_idmapping.c138 gid_t gid; in make_vfsgid()
147 if (gid == (gid_t)-1) in make_vfsgid()
195 gid_t gid; in from_vfsgid()
201 if (gid == (gid_t)-1) in from_vfsgid()
Dopen.c748 int chown_common(const struct path *path, uid_t user, gid_t group) in chown_common()
771 if ((group != (gid_t)-1) && !setattr_vfsgid(&newattrs, gid)) in chown_common()
794 int do_fchownat(int dfd, const char __user *filename, uid_t user, gid_t group, in do_fchownat()
827 gid_t, group, int, flag) in SYSCALL_DEFINE5() argument
832 SYSCALL_DEFINE3(chown, const char __user *, filename, uid_t, user, gid_t, group) in SYSCALL_DEFINE3() argument
837 SYSCALL_DEFINE3(lchown, const char __user *, filename, uid_t, user, gid_t, group) in SYSCALL_DEFINE3() argument
843 int vfs_fchown(struct file *file, uid_t user, gid_t group) in vfs_fchown()
856 int ksys_fchown(unsigned int fd, uid_t user, gid_t group) in ksys_fchown()
868 SYSCALL_DEFINE3(fchown, unsigned int, fd, uid_t, user, gid_t, group) in SYSCALL_DEFINE3() argument
Dinternal.h179 int do_fchownat(int dfd, const char __user *filename, uid_t user, gid_t group,
181 int chown_common(const struct path *path, uid_t user, gid_t group);
/linux-6.6.21/tools/testing/selftests/safesetid/
Dsafesetid-test.c136 static void ensure_group_exists(gid_t gid) in ensure_group_exists()
322 static void test_setgid(gid_t child_gid, bool expect_success) in test_setgid()
378 static void test_setgroups(gid_t* child_groups, size_t len, bool expect_success) in test_setgroups()
382 gid_t groupset[len]; in test_setgroups()
520 gid_t allowed_supp_groups[2] = {ALLOWED_CHILD1_UGID, ALLOWED_CHILD2_UGID}; in main()
521 gid_t disallowed_supp_groups[2] = {ROOT_UGID, NO_POLICY_UGID}; in main()
/linux-6.6.21/usr/
Dgen_init_cpio.c108 unsigned int mode, uid_t uid, gid_t gid) in cpio_mkslink()
157 uid_t uid, gid_t gid) in cpio_mkgeneric()
245 uid_t uid, gid_t gid, char dev_type, in cpio_mknod()
323 unsigned int mode, uid_t uid, gid_t gid, in cpio_mkfile()
/linux-6.6.21/tools/include/nolibc/
Dstd.h29 typedef unsigned int gid_t; typedef
Dtypes.h212 gid_t st_gid; /* group ID of owner */
/linux-6.6.21/fs/smb/server/
Dxattr.h69 gid_t gid;
Dsmbacl.h226 static inline gid_t posix_acl_gid_translate(struct mnt_idmap *idmap, in posix_acl_gid_translate()
/linux-6.6.21/fs/hostfs/
Dhostfs.h49 gid_t ia_gid;
/linux-6.6.21/include/net/
Dping.h19 #define GID_T_MAX (((gid_t)~0U) - 1)
/linux-6.6.21/security/keys/
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()
992 if (group != (gid_t) -1 && !gid_eq(gid, key->gid) && !in_group_p(gid)) in keyctl_chown_key()
1044 if (group != (gid_t) -1) in keyctl_chown_key()
1923 (gid_t) arg4); in SYSCALL_DEFINE5()
/linux-6.6.21/tools/testing/selftests/bpf/progs/
Dprofiler.h67 gid_t gid;
/linux-6.6.21/tools/testing/selftests/mount/
Dnosymfollow-test.c97 gid_t gid = getgid(); in create_and_enter_ns()

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