git: e198c1dc8f6f - stable/13 - Fix fsck_ffs Pass 1b error exit "bad inode number 256 to nextinode".

[Kirk McKusick]

The branch stable/13 has been updated by mckusick:

URL: https://cgit.FreeBSD.org/src/commit/?id=e198c1dc8f6faaa85bd20990d15e3bcb9d081873

commit e198c1dc8f6faaa85bd20990d15e3bcb9d081873
Author:     Kirk McKusick <mckusick at FreeBSD.org>
AuthorDate: 2021-05-19 21:38:21 +0000
Commit:     Kirk McKusick <mckusick at FreeBSD.org>
CommitDate: 2021-05-22 21:03:37 +0000

    Fix fsck_ffs Pass 1b error exit "bad inode number 256 to nextinode".
    
    (cherry picked from commit fe815b88b553667c40353c46b58f9779efa3570e)
    
    PR:           255979
    Sponsored by: Netflix
---
 sbin/fsck_ffs/pass1b.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sbin/fsck_ffs/pass1b.c b/sbin/fsck_ffs/pass1b.c
index b44e0107c982..17a3b6495dc4 100644
--- a/sbin/fsck_ffs/pass1b.c
+++ b/sbin/fsck_ffs/pass1b.c
@@ -60,7 +60,6 @@ pass1b(void)
 	memset(&idesc, 0, sizeof(struct inodesc));
 	idesc.id_func = pass1bcheck;
 	duphead = duplist;
-	inumber = 0;
 	for (c = 0; c < sblock.fs_ncg; c++) {
 		if (got_siginfo) {
 			printf("%s: phase 1b: cyl group %d of %d (%d%%)\n",
@@ -77,6 +76,7 @@ pass1b(void)
 		if (inosused == 0)
 			continue;
 		setinodebuf(c, inosused);
+		inumber = c * sblock.fs_ipg;
 		for (i = 0; i < inosused; i++, inumber++) {
 			if (inumber < UFS_ROOTINO) {
 				(void)getnextinode(inumber, 0);