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tty: fix stall caused by missing memory barrier in drivers/tty/n_tty.c

Joseph Salisbury lkml stable 1 version In review

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1/1tty: fix stall caused by missing memory barrier in drivers/tty/n_tty.cdrivers/tty/n_tty.c+2 -40 replies

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Cover letter [PATCH 0/1][3.13.y-ckt] tty: fix stall caused by missing memory barrier in drivers/tty/n_tty.c

Hello,

Please consider including upstream commit e81107d4c6bd098878af9796b24edc8d4a9524fd in the next v3.13.y-ckt release. This commit was included mainline as of v4.3-rc5. It has been tested and confirmed to resolve http://bugs.launchpad.net/bugs/1512815 .

commit e81107d4c6bd098878af9796b24edc8d4a9524fd

Author: Kosuke Tatsukawa <[email protected]>
Date:   Fri Oct 2 08:27:05 2015 +0000

tty: fix stall caused by missing memory barrier in drivers/tty/n_tty.c

Commit e81107d4 does not apply cleanly to v3.13.y-ckt, so I performed a backport, which is in email 1/1.

Sincerely,

Joseph Salisbury

Kosuke Tatsukawa (1):
tty: fix stall caused by missing memory barrier in drivers/tty/n_tty.c

 drivers/tty/n_tty.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)
Signature · 1 line
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