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| author | Maciej S. Szmigiero <mail@maciej.szmigiero.name> | 2017-01-21 23:50:18 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-03-12 06:37:28 +0100 |
| commit | 1df66c45247185f9fb006166e5933539c2121814 (patch) | |
| tree | f686e09e014350916839bac91463a6a6b1da93be /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 20bc8a897e48043339d4a396e654c81c39900108 (diff) | |
w1: don't leak refcount on slave attach failure in w1_attach_slave_device()
commit d2ce4ea1a0b0162e5d2d7e7942ab6f5cc2063d5a upstream.
Near the beginning of w1_attach_slave_device() we increment a w1 master
reference count.
Later, when we are going to exit this function without actually attaching
a slave device (due to failure of __w1_attach_slave_device()) we need to
decrement this reference count back.
Signed-off-by: Maciej S. Szmigiero <mail@maciej.szmigiero.name>
Fixes: 9fcbbac5ded489 ("w1: process w1 netlink commands in w1_process thread")
Cc: Evgeniy Polyakov <zbr@ioremap.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions