Clarify copyright license status of lib/et and lib/ss in the COPYING file

[tools/e2fsprogs.git] / e2fsck / pass4.c

diff --git a/e2fsck/pass4.c b/e2fsck/pass4.c
index 985e8f6..0f92da0 100644 (file)
--- a/e2fsck/pass4.c
+++ b/e2fsck/pass4.c
@@ -110,8 +110,9 @@ void e2fsck_pass4(e2fsck_t ctx)
        if (ctx->progress)
                if ((ctx->progress)(ctx, 4, 0, maxgroup))
                        return;
-       
-       for (i=1; i <= fs->super->s_inodes_count; i++) {
+
+       /* Protect loop from wrap-around if s_inodes_count maxed */
+       for (i=1; i <= fs->super->s_inodes_count && i > 0; i++) {
                if (ctx->flags & E2F_FLAG_SIGNAL_MASK)
                        return;
                if ((i % fs->super->s_inodes_per_group) == 0) {