672a749b4d
xpc_send_activate_IRQ_uv is called from <-xpc_send_activate_IRQ_part_uv <-xpc_indicate_partition_disengaged_uv (xpc_arch_ops.indicate_partition_disengaged) <-xpc_die_deactivate <-xpc_system_die xpc_system_die is registered by atomic_notifier_chain_register, which indicates xpc_system_die may be called in atomic context. So the kmalloc in xpc_send_activate_IRQ_uv may be in atomic context. Use GFP_ATOMIC instead of GFP_KERNEL in kmalloc. Signed-off-by: Fuqian Huang <huangfq.daxian@gmail.com> Link: https://lore.kernel.org/r/20190805125625.24963-1-huangfq.daxian@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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| .. | ||
| Makefile | ||
| xp.h | ||
| xp_main.c | ||
| xp_nofault.S | ||
| xp_sn2.c | ||
| xp_uv.c | ||
| xpc.h | ||
| xpc_channel.c | ||
| xpc_main.c | ||
| xpc_partition.c | ||
| xpc_sn2.c | ||
| xpc_uv.c | ||
| xpnet.c | ||