Author: imp
Date: Wed Jan 27 16:36:18 2016
New Revision: 294925
URL: https://svnweb.freebsd.org/changeset/base/294925

Log:
  Fix mistake when transitioning to the new defines with ZFS loader. I
  hate adding yet another define, but it is the lessor of the evil
  choices available. Kill another evil by removing PATH_BOOT3 and
  replacing it with PATH_LOADER or PATH_LOADER_ZFS as appropriate.
  
  PR: 206659

Modified:
  head/sys/boot/common/paths.h
  head/sys/boot/i386/boot2/boot2.c
  head/sys/boot/i386/gptboot/gptboot.c
  head/sys/boot/i386/zfsboot/zfsboot.c
  head/sys/boot/mips/beri/boot2/boot2.c
  head/sys/boot/pc98/boot2/boot2.c

Modified: head/sys/boot/common/paths.h
==============================================================================
--- head/sys/boot/common/paths.h        Wed Jan 27 16:17:15 2016        
(r294924)
+++ head/sys/boot/common/paths.h        Wed Jan 27 16:36:18 2016        
(r294925)
@@ -31,9 +31,9 @@
 
 #define PATH_DOTCONFIG "/boot.config"
 #define PATH_CONFIG    "/boot/config"
-#define PATH_BOOT3     "/boot/loader"
 #define PATH_LOADER    "/boot/loader"
 #define PATH_LOADER_EFI        "/boot/loader.efi"
+#define PATH_LOADER_ZFS        "/boot/zfsloader"
 #define PATH_KERNEL    "/boot/kernel/kernel"
 
 #endif /* _PATHS_H_ */

Modified: head/sys/boot/i386/boot2/boot2.c
==============================================================================
--- head/sys/boot/i386/boot2/boot2.c    Wed Jan 27 16:17:15 2016        
(r294924)
+++ head/sys/boot/i386/boot2/boot2.c    Wed Jan 27 16:36:18 2016        
(r294925)
@@ -235,7 +235,7 @@ main(void)
      */
 
     if (!kname) {
-       kname = PATH_BOOT3;
+       kname = PATH_LOADER;
        if (autoboot && !keyhit(3*SECOND)) {
            load();
            kname = PATH_KERNEL;

Modified: head/sys/boot/i386/gptboot/gptboot.c
==============================================================================
--- head/sys/boot/i386/gptboot/gptboot.c        Wed Jan 27 16:17:15 2016        
(r294924)
+++ head/sys/boot/i386/gptboot/gptboot.c        Wed Jan 27 16:36:18 2016        
(r294925)
@@ -178,7 +178,7 @@ main(void)
 
                if (autoboot && keyhit(3)) {
                        if (*kname == '\0')
-                               memcpy(kname, PATH_BOOT3, sizeof(PATH_BOOT3));
+                               memcpy(kname, PATH_LOADER, sizeof(PATH_LOADER));
                        break;
                }
                autoboot = 0;
@@ -190,7 +190,7 @@ main(void)
                 */
                if (*kname != '\0')
                        load();
-               memcpy(kname, PATH_BOOT3, sizeof(PATH_BOOT3));
+               memcpy(kname, PATH_LOADER, sizeof(PATH_LOADER));
                load();
                memcpy(kname, PATH_KERNEL, sizeof(PATH_KERNEL));
                load();

Modified: head/sys/boot/i386/zfsboot/zfsboot.c
==============================================================================
--- head/sys/boot/i386/zfsboot/zfsboot.c        Wed Jan 27 16:17:15 2016        
(r294924)
+++ head/sys/boot/i386/zfsboot/zfsboot.c        Wed Jan 27 16:36:18 2016        
(r294925)
@@ -546,12 +546,12 @@ main(void)
     }
 
     /*
-     * Try to exec stage 3 boot loader. If interrupted by a keypress,
+     * Try to exec /boot/loader. If interrupted by a keypress,
      * or in case of failure, try to load a kernel directly instead.
      */
 
     if (autoboot && !*kname) {
-       memcpy(kname, PATH_BOOT3, sizeof(PATH_BOOT3));
+       memcpy(kname, PATH_LOADER_ZFS, sizeof(PATH_LOADER_ZFS));
        if (!keyhit(3)) {
            load();
            memcpy(kname, PATH_KERNEL, sizeof(PATH_KERNEL));

Modified: head/sys/boot/mips/beri/boot2/boot2.c
==============================================================================
--- head/sys/boot/mips/beri/boot2/boot2.c       Wed Jan 27 16:17:15 2016        
(r294924)
+++ head/sys/boot/mips/beri/boot2/boot2.c       Wed Jan 27 16:36:18 2016        
(r294925)
@@ -248,7 +248,7 @@ main(u_int argc, const char *argv[], con
      */
 
     if (!kname) {
-       kname = PATH_BOOT3;
+       kname = PATH_LOADER;
        if (autoboot && !keyhit(3*SECOND)) {
            boot_fromfs();
            kname = PATH_KERNEL;

Modified: head/sys/boot/pc98/boot2/boot2.c
==============================================================================
--- head/sys/boot/pc98/boot2/boot2.c    Wed Jan 27 16:17:15 2016        
(r294924)
+++ head/sys/boot/pc98/boot2/boot2.c    Wed Jan 27 16:36:18 2016        
(r294925)
@@ -374,7 +374,7 @@ main(void)
      */
 
     if (!kname) {
-       kname = PATH_BOOT3;
+       kname = PATH_LOADER;
        if (autoboot && !keyhit(3*SECOND)) {
            load();
            kname = PATH_KERNEL;
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