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Fix a loop condition

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The correct way to identify the end of the metadata is two adjacent
entries set to zero/MODINFO_END. I made a typo and this was checking the
first entry twice.

Reported by:	rpokala
Sponsored by:	NetApp, Inc.
Sponsored by:	Klara, Inc.
This commit is contained in:
Mitchell Horne 2020-10-08 18:29:17 +00:00
parent 22e6a67086
commit 841dad02e9
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=366543
1 changed files with 1 additions and 1 deletions
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2
sys/kern/subr_module.c
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@ -496,7 +496,7 @@ preload_dump_internal(struct sbuf *sbp)
*/
bptr = (uint32_t *)preload_metadata;
sbuf_putc(sbp, '\n');
while (bptr[0] != MODINFO_END || bptr[0] != MODINFO_END) {
while (bptr[0] != MODINFO_END || bptr[1] != MODINFO_END) {
sbuf_printf(sbp, " %p:\n", bptr);
type = *bptr++;
len = *bptr++;