git: f1727a66974f - stable/13 - cache: update an assert on CACHE_FPL_STATUS_ABORTED

[Mateusz Guzik]

The branch stable/13 has been updated by mjg:

URL: https://cgit.FreeBSD.org/src/commit/?id=f1727a66974f07c44ab7f2770a7320c7d5a3800f

commit f1727a66974f07c44ab7f2770a7320c7d5a3800f
Author:     Mateusz Guzik <mjg at FreeBSD.org>
AuthorDate: 2021-04-06 20:31:48 +0000
Commit:     Mateusz Guzik <mjg at FreeBSD.org>
CommitDate: 2021-04-10 05:57:56 +0000

    cache: update an assert on CACHE_FPL_STATUS_ABORTED
    
    Since symlink support it can get upgraded to CACHE_FPL_STATUS_DESTROYED.
    
    Reported by:    bdrewery
    
    (cherry picked from commit 13b3862ee874db0b5efae484934de9b20da864e4)
---
 sys/kern/vfs_cache.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/sys/kern/vfs_cache.c b/sys/kern/vfs_cache.c
index a3af949597af..ddeb87e269d7 100644
--- a/sys/kern/vfs_cache.c
+++ b/sys/kern/vfs_cache.c
@@ -4655,7 +4655,8 @@ cache_fplookup_final_withparent(struct cache_fpl *fpl)
 
 	error = cache_fplookup_final_child(fpl, tvs);
 	if (__predict_false(error != 0)) {
-		MPASS(fpl->status == CACHE_FPL_STATUS_ABORTED);
+		MPASS(fpl->status == CACHE_FPL_STATUS_ABORTED ||
+		    fpl->status == CACHE_FPL_STATUS_DESTROYED);
 		if ((cnp->cn_flags & LOCKPARENT) != 0)
 			vput(dvp);
 		else