David Howells 2757a4dc18 afs: Fix access after dec in put functions ... Reference-putting functions should not access the object being put after decrementing the refcount unless they reduce the refcount to zero. Fix a couple of instances of this in afs by copying the information to be logged by tracepoint to local variables before doing the decrement. [Fixed a bit in afs_put_server() that I'd missed but Marc caught] Fixes: 341f741f04 ("afs: Refcount the afs_call struct") Fixes: 4521819369 ("afs: Trace afs_server usage") Fixes: 977e5f8ed0 ("afs: Split the usage count on struct afs_server") Signed-off-by: David Howells <dhowells@redhat.com> cc: Marc Dionne <marc.dionne@auristor.com> cc: linux-afs@lists.infradead.org Link: https://lore.kernel.org/r/165911278430.3745403.16526310736054780645.stgit@warthog.procyon.org.uk/ # v1		2022-08-02 18:21:29 +01:00
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events	afs: Fix access after dec in put functions	2022-08-02 18:21:29 +01:00
stages	tracing: Rename the staging files for trace_events	2022-04-02 08:40:04 -04:00
bpf_probe.h	tracing: Introduce helpers to safely handle dynamic-sized sockaddrs	2022-02-28 10:26:38 -05:00
define_custom_trace.h	tracing: Add TRACE_CUSTOM_EVENT() macro	2022-03-11 11:49:24 -05:00
define_trace.h	tracepoint: Optimize using static_call()	2020-09-01 09:58:06 +02:00
perf.h	tracing: Introduce helpers to safely handle dynamic-sized sockaddrs	2022-02-28 10:26:38 -05:00
syscall.h	tracepoints: Migrate to use SYSCALL_WORK flag	2020-11-16 21:53:15 +01:00
trace_custom_events.h	tracing: Rename the staging files for trace_events	2022-04-02 08:40:04 -04:00
trace_events.h	tracing: Rename the staging files for trace_events	2022-04-02 08:40:04 -04:00