Fabian Vogt cfd956dcb1 tty: hvc_console: Call hvc_kick in hvc_write unconditionally ...

After hvc_write completes, call hvc_kick also in the case the output
buffer has been drained, to ensure tty_wakeup gets called.

This fixes that functions which wait for a drained buffer got stuck
occasionally.

Cc: stable <stable@kernel.org>
Closes: https://bugzilla.opensuse.org/show_bug.cgi?id=1230062
Signed-off-by: Fabian Vogt <fvogt@suse.de>
Link: https://lore.kernel.org/r/2011735.PYKUYFuaPT@fvogt-thinkpad
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2025-08-17 12:50:30 +02:00

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hvc_console.c

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hvc_console.h

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hvc_dcc.c

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hvc_irq.c

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hvc_iucv.c

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hvc_opal.c

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hvc_riscv_sbi.c

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hvc_rtas.c

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hvc_udbg.c

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hvc_vio.c

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hvc_xen.c

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hvcs.c

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hvsi_lib.c

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hvsi.c

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Kconfig

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Makefile

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