X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=StdLib%2FLibC%2FUefi%2FSysCalls.c;h=a2b627bd121ac9ccfb47d1a996b1eb84814d638f;hb=9f4b48a15d2dce4ae243920cdc83d46cc0eb4896;hp=c3b210120bd7a1c2a65cdcbc4b9ff99c0699bd77;hpb=6c6c850ad62d6fdc73828057339be1dc7df37c8e;p=mirror_edk2.git

diff --git a/StdLib/LibC/Uefi/SysCalls.c b/StdLib/LibC/Uefi/SysCalls.c
index c3b210120b..a2b627bd12 100644
--- a/StdLib/LibC/Uefi/SysCalls.c
+++ b/StdLib/LibC/Uefi/SysCalls.c
@@ -708,7 +708,7 @@ open(
         if((oflags & O_TTY_INIT) && (filp->f_iflags & _S_ITTY) && (filp->devdata != NULL)) {
           // Initialize the device's termios flags to a "sane" value
           Termio = &((cIIO *)filp->devdata)->Termio;
-          Termio->c_iflag = ICRNL;
+          Termio->c_iflag = ICRNL | IGNSPEC;
           Termio->c_oflag = OPOST | ONLCR | OXTABS | ONOEOT | ONOCR | ONLRET | OCTRL;
           Termio->c_lflag = ECHO | ECHOE | ECHONL | ICANON;
           Termio->c_cc[VERASE]  = 0x08;   // ^H Backspace