Changeset 91789 in vbox for trunk/src/VBox/HostDrivers/Support/linux/SUPDrv-linux.c

Timestamp:

Oct 17, 2021 6:16:11 PM (3 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

147575

Message:

SUPDrv,IPRT,VBoxGuest: Don't export ellipsis functions from SUPDrv, as that makes switching back to the kernel stack unsafe. Exports has changes (added+removed), but not bumping major IOC version as that was done a few hours ago already and it's Sunday. bugref:10124

File:

• trunk/src/VBox/HostDrivers/Support/linux/SUPDrv-linux.c (modified) (1 diff)

trunk/src/VBox/HostDrivers/Support/linux/SUPDrv-linux.c

@@ -1694 +1694 @@
 
 
-RTDECL(int) SUPR0Printf(const char *pszFormat, ...)
-{
-    va_list va;
+RTDECL(int) SUPR0PrintfV(const char *pszFormat, va_list va)
+{
     char    szMsg[512];
     IPRT_LINUX_SAVE_EFL_AC();
 
-    va_start(va, pszFormat);
     RTStrPrintfV(szMsg, sizeof(szMsg) - 1, pszFormat, va);
-    va_end(va);
     szMsg[sizeof(szMsg) - 1] = '\0';