Make setresuid/setresgid be more consistent wrt fsuid handling

768c03fe · Linus Torvalds · cb0c3669 · 768c03fe
Commit 768c03fe authored May 09, 2002 by Linus Torvalds
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Showing with 2 additions and 2 deletions

kernel/sys.c kernel/sys.c +2 -2

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--- a/kernel/sys.c
+++ b/kernel/sys.c
@@ -679,8 +679,8 @@ asmlinkage long sys_setresuid(uid_t ruid, uid_t euid, uid_t suid)
 			wmb();
 		}
 		current->euid = euid;
-		current->fsuid = euid;
 	}
+	current->fsuid = current->euid;
 	if (suid != (uid_t) -1)
 		current->suid = suid;

@@ -725,8 +725,8 @@ asmlinkage long sys_setresgid(gid_t rgid, gid_t egid, gid_t sgid)
 			wmb();
 		}
 		current->egid = egid;
-		current->fsgid = egid;
 	}
+	current->fsgid = current->egid;
 	if (rgid != (gid_t) -1)
 		current->gid = rgid;
 	if (sgid != (gid_t) -1)