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| author |   Bart Van Assche <bvanassche@acm.org> | 2019-01-30 10:42:30 -0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2019-01-31 09:36:52 -0800 |
| commit | fc42a689c4c097859e5bd37b5ea11b60dc426df6 (patch) | |
| tree | 9af66e6d09dc2da23990b8f475176170297d1fab /net/rds/bind.c | |
| parent | l2tp: copy 4 more bytes to linear part if necessary (diff) | |
| download | linux-dev-fc42a689c4c097859e5bd37b5ea11b60dc426df6.tar.xz linux-dev-fc42a689c4c097859e5bd37b5ea11b60dc426df6.zip | |
lib/test_rhashtable: Make test_insert_dup() allocate its hash table dynamically
The test_insert_dup() function from lib/test_rhashtable.c passes a
pointer to a stack object to rhltable_init(). Allocate the hash table
dynamically to avoid that the following is reported with object
debugging enabled:
ODEBUG: object (ptrval) is on stack (ptrval), but NOT annotated.
WARNING: CPU: 0 PID: 1 at lib/debugobjects.c:368 __debug_object_init+0x312/0x480
Modules linked in:
EIP: __debug_object_init+0x312/0x480
Call Trace:
? debug_object_init+0x1a/0x20
? __init_work+0x16/0x30
? rhashtable_init+0x1e1/0x460
? sched_clock_cpu+0x57/0xe0
? rhltable_init+0xb/0x20
? test_insert_dup+0x32/0x20f
? trace_hardirqs_on+0x38/0xf0
? ida_dump+0x10/0x10
? jhash+0x130/0x130
? my_hashfn+0x30/0x30
? test_rht_init+0x6aa/0xab4
? ida_dump+0x10/0x10
? test_rhltable+0xc5c/0xc5c
? do_one_initcall+0x67/0x28e
? trace_hardirqs_off+0x22/0xe0
? restore_all_kernel+0xf/0x70
? trace_hardirqs_on_thunk+0xc/0x10
? restore_all_kernel+0xf/0x70
? kernel_init_freeable+0x142/0x213
? rest_init+0x230/0x230
? kernel_init+0x10/0x110
? schedule_tail_wrapper+0x9/0xc
? ret_from_fork+0x19/0x24
Cc: Thomas Graf <tgraf@suug.ch>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Cc: netdev@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/rds/bind.c')
0 files changed, 0 insertions, 0 deletions