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| author |   Shachar Shemesh <shachar@liveu.tv> | 2012-07-10 07:54:13 +0300 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-07-26 13:37:06 -0700 |
| commit | aa3c8af86382227c2a599dc477bfc5b127d3f569 (patch) | |
| tree | fd435cb63a16906acc177333fc79a0758c4da853 /tools/perf/scripts/python/syscall-counts.py | |
| parent | pch_uart: Add eg20t_port lock field, avoid recursive spinlocks (diff) | |
| download | linux-dev-aa3c8af86382227c2a599dc477bfc5b127d3f569.tar.xz linux-dev-aa3c8af86382227c2a599dc477bfc5b127d3f569.zip | |
tty ldisc: Close/Reopen race prevention should check the proper flag
Commit acfa747b introduced the TTY_HUPPING flag to distinguish
closed TTY from currently closing ones. The test in tty_set_ldisc
still remained pointing at the old flag. This causes pppd to
sometimes lapse into uninterruptible sleep when killed and
restarted.
Signed-off-by: Shachar Shemesh <shachar@liveu.tv>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions