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cxgbe(4): dump_devlog should never fail silently.

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Do the same thing as dump_cimla and log a warning on failure.

MFC after:	3 days
Sponsored by:	Chelsio Communications
This commit is contained in:
Navdeep Parhar 2022-03-07 11:17:05 -08:00
parent 0455cc7104
commit 9282f04ff0
1 changed files with 4 additions and 1 deletions
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5
sys/dev/cxgbe/t4_main.c
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@ -9447,8 +9447,11 @@ dump_devlog(struct adapter *sc)
int rc;
struct sbuf sb;
if (sbuf_new(&sb, NULL, 4096, SBUF_AUTOEXTEND) != &sb)
if (sbuf_new(&sb, NULL, 4096, SBUF_AUTOEXTEND) != &sb) {
log(LOG_DEBUG, "%s: failed to generate devlog dump.\n",
device_get_nameunit(sc->dev));
return;
}
rc = sbuf_devlog(sc, &sb, M_NOWAIT);
if (rc == 0) {
rc = sbuf_finish(&sb);