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(parent: 931c033) | patch
tty: hvc: hvc_poll() may sleep
authorNicholas Piggin <npiggin@gmail.com>
Mon, 30 Apr 2018 14:55:55 +0000 (00:55 +1000)
committerMichael Ellerman <mpe@ellerman.id.au>
Mon, 23 Jul 2018 10:12:12 +0000 (20:12 +1000)
commit8e79262e0ebd6aff17d4c3799872f74d9f5339d8
treed350deb9be88f842127116625c68ad0b5c093f04tree | snapshot
parent931c0332ac5ab8e204b02453d24b40e2835890e9commit | diff
tty: hvc: hvc_poll() may sleep

Introduce points where hvc_poll drops the lock, enables interrupts,
and reschedules.

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
drivers/tty/hvc/hvc_console.c diff | blob | history
Linux Kernel Source Tree.