git: 9a5acf365db3 - main - nvme: Clear the notify flag if the consumer rejects the controller.

[Dag-Erling Smørgrav]

The branch main has been updated by des:

URL: 
https://cgit.FreeBSD.org/src/commit/?id=9a5acf365db3b94338220bd354041727dffcb77c

commit 9a5acf365db3b94338220bd354041727dffcb77c
Author:     Dag-Erling Smørgrav <d...@freebsd.org>
AuthorDate: 2022-12-20 01:50:30 +0000
Commit:     Dag-Erling Smørgrav <d...@freebsd.org>
CommitDate: 2022-12-20 01:53:38 +0000

    nvme: Clear the notify flag if the consumer rejects the controller.
    
    While here, fix some type mismatch warnings.
    
    Reviewed by:    imp
    Sponsored by:   Netapp, Inc.
    Sponsored by:   Klara, Inc.
    MFC after:      1 week
---
 sys/dev/nvme/nvme.c | 4 +++-
 sys/dev/nvme/nvme.h | 4 ++--
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/sys/dev/nvme/nvme.c b/sys/dev/nvme/nvme.c
index fc491eb72f1c..b75d558a36d5 100644
--- a/sys/dev/nvme/nvme.c
+++ b/sys/dev/nvme/nvme.c
@@ -177,8 +177,10 @@ nvme_notify(struct nvme_consumer *cons,
        ctrlr->cons_cookie[cons->id] = ctrlr_cookie;
 
        /* ctrlr_fn has failed.  Nothing to notify here any more. */
-       if (ctrlr_cookie == NULL)
+       if (ctrlr_cookie == NULL) {
+               (void)atomic_cmpset_32(&ctrlr->notification_sent, 1, 0);
                return;
+       }
 
        if (ctrlr->is_failed) {
                ctrlr->cons_cookie[cons->id] = NULL;
diff --git a/sys/dev/nvme/nvme.h b/sys/dev/nvme/nvme.h
index ccc980a7c6ec..196d6f0b35c2 100644
--- a/sys/dev/nvme/nvme.h
+++ b/sys/dev/nvme/nvme.h
@@ -2052,7 +2052,7 @@ void      nvme_resv_status_swapbytes(struct 
nvme_resv_status *s __unused,
     size_t size __unused)
 {
 #if _BYTE_ORDER != _LITTLE_ENDIAN
-       u_int i, n;
+       size_t i, n;
 
        s->gen = le32toh(s->gen);
        n = (s->regctl[1] << 8) | s->regctl[0];
@@ -2070,7 +2070,7 @@ void      nvme_resv_status_ext_swapbytes(struct 
nvme_resv_status_ext *s __unused,
     size_t size __unused)
 {
 #if _BYTE_ORDER != _LITTLE_ENDIAN
-       u_int i, n;
+       size_t i, n;
 
        s->gen = le32toh(s->gen);
        n = (s->regctl[1] << 8) | s->regctl[0];