diff options
| author | gikidy <gikidy@6f19259b-4bc3-4df7-8a09-765794883524> | 2009-06-29 03:42:33 +0000 |
|---|---|---|
| committer | gikidy <gikidy@6f19259b-4bc3-4df7-8a09-765794883524> | 2009-06-29 03:42:33 +0000 |
| commit | 39941daf90572c818328de50fbcb7a5e5e0e7eb2 (patch) | |
| tree | befc3af0896a172ac4ecefb5593d05db2c8584d0 /MdeModulePkg | |
| parent | 9c10bff352e0310c98841cbc7f93bb20c2eebbf2 (diff) | |
| download | edk2-platforms-39941daf90572c818328de50fbcb7a5e5e0e7eb2.tar.xz | |
Fix incorrect error handling when PXE boot timeout.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8675 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'MdeModulePkg')
| -rw-r--r-- | MdeModulePkg/Universal/Network/UefiPxeBcDxe/PxeBcImpl.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/MdeModulePkg/Universal/Network/UefiPxeBcDxe/PxeBcImpl.c b/MdeModulePkg/Universal/Network/UefiPxeBcDxe/PxeBcImpl.c index 646638674c..15444c1083 100644 --- a/MdeModulePkg/Universal/Network/UefiPxeBcDxe/PxeBcImpl.c +++ b/MdeModulePkg/Universal/Network/UefiPxeBcDxe/PxeBcImpl.c @@ -2639,7 +2639,7 @@ EfiPxeLoadFile ( if (sizeof (UINTN) < sizeof (UINT64) && (TmpBufSize > 0xFFFFFFFF)) {
Status = EFI_DEVICE_ERROR;
- } else if (*BufferSize >= (UINTN) TmpBufSize && Buffer != NULL) {
+ } else if (TmpBufSize > 0 && *BufferSize >= (UINTN) TmpBufSize && Buffer != NULL) {
*BufferSize = (UINTN) TmpBufSize;
Status = PxeBc->Mtftp (
PxeBc,
@@ -2653,7 +2653,7 @@ EfiPxeLoadFile ( NULL,
FALSE
);
- } else {
+ } else if (TmpBufSize > 0) {
*BufferSize = (UINTN) TmpBufSize;
Status = EFI_BUFFER_TOO_SMALL;
}
|