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![]() Code for pools before version 11 uses dmu_objset_find_dp() to scan for children datasets/clones. It calls enqueue_clones_cb() and enqueue_cb() callbacks in parallel from multiple taskq threads. It ends up bad for scan_ds_queue_insert(), corrupting scn_queue AVL-tree. Fix it by introducing a mutex to protect those two scan_ds_queue_insert() calls. All other calls are done from the sync thread and so serialized. Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: Brian Atkinson <batkinson@lanl.gov> Signed-off-by: Alexander Motin <mav@FreeBSD.org> Sponsored by: iXsystems, Inc. Closes #16162 PR: 278414 |
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alpine-hal | ||
ck | ||
dev | ||
device-tree | ||
dpdk_rte_lpm | ||
edk2 | ||
ena-com | ||
libb2 | ||
libfdt | ||
libnv | ||
libsodium | ||
ncsw | ||
openzfs | ||
pcg-c/include | ||
rdma/krping | ||
v4l | ||
vchiq/interface | ||
x86emu | ||
xen | ||
xz-embedded | ||
zlib | ||
zstd |