Pavel Tikhomirov e0b2fdb352 kmemleak-test: add percpu leak ... Add a per-CPU memory leak, which will be reported like: unreferenced object 0x3efa840195f8 (size 64): comm "modprobe", pid 4667, jiffies 4294688677 hex dump (first 32 bytes on cpu 0): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 0): [<ffffffffa7fa87af>] pcpu_alloc+0x3df/0x840 [<ffffffffc11642d9>] kmemleak_test_init+0x2c9/0x2f0 [kmemleak_test] [<ffffffffa7c02264>] do_one_initcall+0x44/0x300 [<ffffffffa7de9e10>] do_init_module+0x60/0x240 [<ffffffffa7deb946>] init_module_from_file+0x86/0xc0 [<ffffffffa7deba99>] idempotent_init_module+0x109/0x2a0 [<ffffffffa7debd2a>] __x64_sys_finit_module+0x5a/0xb0 [<ffffffffa88f4f3a>] do_syscall_64+0x7a/0x160 [<ffffffffa8a0012b>] entry_SYSCALL_64_after_hwframe+0x76/0x7e Link: https://lkml.kernel.org/r/20240725041223.872472-3-ptikhomirov@virtuozzo.com Signed-off-by: Pavel Tikhomirov <ptikhomirov@virtuozzo.com> Acked-by: Catalin Marinas <catalin.marinas@arm.com> Cc: Alexander Mikhalitsyn <aleksandr.mikhalitsyn@canonical.com> Cc: Chen Jun <chenjun102@huawei.com> Cc: Wei Yongjun <weiyongjun1@huawei.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>		2024-09-01 20:25:50 -07:00
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kmemleak-test.c	kmemleak-test: add percpu leak	2024-09-01 20:25:50 -07:00
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