Commit c25bf185 authored Jun 03, 2020 by J. Bruce Fields

nfsd: safer handling of corrupted c_type



This can only happen if there's a bug somewhere, so let's make it a WARN
not a printk.  Also, I think it's safest to ignore the corruption rather
than trying to fix it by removing a cache entry.

Signed-off-by: J. Bruce Fields <bfields@redhat.com>

parent 027690c7

fs/nfsd/nfscache.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -477,8 +477,7 @@ found_entry:
		rtn = RC_REPLY;
		break;
		default:
		printk(KERN_WARNING "nfsd: bad repcache type %d\n", rp->c_type);
		nfsd_reply_cache_free_locked(b, rp, nn);
		WARN_ONCE(1, "nfsd: bad repcache type %d\n", rp->c_type);
		}

		out_trace:

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