[syserror] Update syserror to linuxerr for EACCES, EBADF, and EPERM.

Update all instances of the above errors to the faster linuxerr implementation.
With the temporary linuxerr.Equals(), no logical changes are made.

PiperOrigin-RevId: 382306655

1 files changed, 12 insertions, 12 deletions

diff --git a/pkg/sentry/syscalls/linux/linux64.go b/pkg/sentry/syscalls/linux/linux64.go
index 1732064ef..039a595ab 100644
--- a/pkg/sentry/syscalls/linux/linux64.go
+++ b/pkg/sentry/syscalls/linux/linux64.go
@@ -201,15 +201,15 @@ var AMD64 = &kernel.SyscallTable{
 		145: syscalls.PartiallySupported("sched_getscheduler", SchedGetscheduler, "Stub implementation.", nil),
 		146: syscalls.PartiallySupported("sched_get_priority_max", SchedGetPriorityMax, "Stub implementation.", nil),
 		147: syscalls.PartiallySupported("sched_get_priority_min", SchedGetPriorityMin, "Stub implementation.", nil),
-		148: syscalls.ErrorWithEvent("sched_rr_get_interval", syserror.EPERM, "", nil),
+		148: syscalls.ErrorWithEvent("sched_rr_get_interval", linuxerr.EPERM, "", nil),
 		149: syscalls.PartiallySupported("mlock", Mlock, "Stub implementation. The sandbox lacks appropriate permissions.", nil),
 		150: syscalls.PartiallySupported("munlock", Munlock, "Stub implementation. The sandbox lacks appropriate permissions.", nil),
 		151: syscalls.PartiallySupported("mlockall", Mlockall, "Stub implementation. The sandbox lacks appropriate permissions.", nil),
 		152: syscalls.PartiallySupported("munlockall", Munlockall, "Stub implementation. The sandbox lacks appropriate permissions.", nil),
 		153: syscalls.CapError("vhangup", linux.CAP_SYS_TTY_CONFIG, "", nil),
-		154: syscalls.Error("modify_ldt", syserror.EPERM, "", nil),
-		155: syscalls.Error("pivot_root", syserror.EPERM, "", nil),
-		156: syscalls.Error("sysctl", syserror.EPERM, "Deprecated. Use /proc/sys instead.", nil),
+		154: syscalls.Error("modify_ldt", linuxerr.EPERM, "", nil),
+		155: syscalls.Error("pivot_root", linuxerr.EPERM, "", nil),
+		156: syscalls.Error("sysctl", linuxerr.EPERM, "Deprecated. Use /proc/sys instead.", nil),
 		157: syscalls.PartiallySupported("prctl", Prctl, "Not all options are supported.", nil),
 		158: syscalls.PartiallySupported("arch_prctl", ArchPrctl, "Options ARCH_GET_GS, ARCH_SET_GS not supported.", nil),
 		159: syscalls.CapError("adjtimex", linux.CAP_SYS_TIME, "", nil),
@@ -301,9 +301,9 @@ var AMD64 = &kernel.SyscallTable{
 		245: syscalls.ErrorWithEvent("mq_getsetattr", syserror.ENOSYS, "", []string{"gvisor.dev/issue/136"}),   // TODO(b/29354921)
 		246: syscalls.CapError("kexec_load", linux.CAP_SYS_BOOT, "", nil),
 		247: syscalls.Supported("waitid", Waitid),
-		248: syscalls.Error("add_key", syserror.EACCES, "Not available to user.", nil),
-		249: syscalls.Error("request_key", syserror.EACCES, "Not available to user.", nil),
-		250: syscalls.Error("keyctl", syserror.EACCES, "Not available to user.", nil),
+		248: syscalls.Error("add_key", linuxerr.EACCES, "Not available to user.", nil),
+		249: syscalls.Error("request_key", linuxerr.EACCES, "Not available to user.", nil),
+		250: syscalls.Error("keyctl", linuxerr.EACCES, "Not available to user.", nil),
 		251: syscalls.CapError("ioprio_set", linux.CAP_SYS_ADMIN, "", nil), // requires cap_sys_nice or cap_sys_admin (depending)
 		252: syscalls.CapError("ioprio_get", linux.CAP_SYS_ADMIN, "", nil), // requires cap_sys_nice or cap_sys_admin (depending)
 		253: syscalls.PartiallySupported("inotify_init", InotifyInit, "Inotify events are only available inside the sandbox. Hard links are treated as different watch targets in gofer fs.", nil),
@@ -471,7 +471,7 @@ var ARM64 = &kernel.SyscallTable{
 		38:  syscalls.Supported("renameat", Renameat),
 		39:  syscalls.PartiallySupported("umount2", Umount2, "Not all options or file systems are supported.", nil),
 		40:  syscalls.PartiallySupported("mount", Mount, "Not all options or file systems are supported.", nil),
-		41:  syscalls.Error("pivot_root", syserror.EPERM, "", nil),
+		41:  syscalls.Error("pivot_root", linuxerr.EPERM, "", nil),
 		42:  syscalls.Error("nfsservctl", syserror.ENOSYS, "Removed after Linux 3.1.", nil),
 		43:  syscalls.PartiallySupported("statfs", Statfs, "Depends on the backing file system implementation.", nil),
 		44:  syscalls.PartiallySupported("fstatfs", Fstatfs, "Depends on the backing file system implementation.", nil),
@@ -557,7 +557,7 @@ var ARM64 = &kernel.SyscallTable{
 		124: syscalls.Supported("sched_yield", SchedYield),
 		125: syscalls.PartiallySupported("sched_get_priority_max", SchedGetPriorityMax, "Stub implementation.", nil),
 		126: syscalls.PartiallySupported("sched_get_priority_min", SchedGetPriorityMin, "Stub implementation.", nil),
-		127: syscalls.ErrorWithEvent("sched_rr_get_interval", syserror.EPERM, "", nil),
+		127: syscalls.ErrorWithEvent("sched_rr_get_interval", linuxerr.EPERM, "", nil),
 		128: syscalls.Supported("restart_syscall", RestartSyscall),
 		129: syscalls.Supported("kill", Kill),
 		130: syscalls.Supported("tkill", Tkill),
@@ -647,9 +647,9 @@ var ARM64 = &kernel.SyscallTable{
 		214: syscalls.Supported("brk", Brk),
 		215: syscalls.Supported("munmap", Munmap),
 		216: syscalls.Supported("mremap", Mremap),
-		217: syscalls.Error("add_key", syserror.EACCES, "Not available to user.", nil),
-		218: syscalls.Error("request_key", syserror.EACCES, "Not available to user.", nil),
-		219: syscalls.Error("keyctl", syserror.EACCES, "Not available to user.", nil),
+		217: syscalls.Error("add_key", linuxerr.EACCES, "Not available to user.", nil),
+		218: syscalls.Error("request_key", linuxerr.EACCES, "Not available to user.", nil),
+		219: syscalls.Error("keyctl", linuxerr.EACCES, "Not available to user.", nil),
 		220: syscalls.PartiallySupported("clone", Clone, "Mount namespace (CLONE_NEWNS) not supported. Options CLONE_PARENT, CLONE_SYSVSEM not supported.", nil),
 		221: syscalls.Supported("execve", Execve),
 		222: syscalls.PartiallySupported("mmap", Mmap, "Generally supported with exceptions. Options MAP_FIXED_NOREPLACE, MAP_SHARED_VALIDATE, MAP_SYNC MAP_GROWSDOWN, MAP_HUGETLB are not supported.", nil),