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| author | Peter Hurley <[email protected]> | 2013-09-26 00:13:04 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2013-09-26 00:52:17 +0000 |
| commit | 5cec7bf699c61d14f0538345076480bb8c8ebfbb (patch) | |
| tree | 792107a7c2be90abd50297c9c272a7ea0aa136f6 /fs/btrfs/dev-replace.c | |
| parent | n_tty: Fix EOF push index when termios changes (diff) | |
| download | kernel-5cec7bf699c61d14f0538345076480bb8c8ebfbb.tar.gz kernel-5cec7bf699c61d14f0538345076480bb8c8ebfbb.zip | |
tty: Fix SIGTTOU not sent with tcflush()
Commit 'e7f3880cd9b98c5bf9391ae7acdec82b75403776'
tty: Fix recursive deadlock in tty_perform_flush()
introduced a regression where tcflush() does not generate
SIGTTOU for background process groups.
Make sure ioctl(TCFLSH) calls tty_check_change() when
invoked from the line discipline.
Cc: [email protected] # v3.10+
Reported-by: Oleg Nesterov <[email protected]>
Signed-off-by: Peter Hurley <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'fs/btrfs/dev-replace.c')
0 files changed, 0 insertions, 0 deletions