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| author | Eugeniu Rosca <erosca@de.adit-jv.com> | 2020-02-26 20:50:35 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-03-04 12:58:16 +0300 |
| commit | 60e3f6e4ac5b0fda43dad01c32e09409ec710045 (patch) | |
| tree | 278417c9a8e64c1591151e2c499ea13f69a97698 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | 63d6d7ed475c53dc1cabdfedf63de1fd8dcd72ee (diff) | |
| download | linux-60e3f6e4ac5b0fda43dad01c32e09409ec710045.tar.xz | |
usb: core: hub: do error out if usb_autopm_get_interface() fails
Reviewing a fresh portion of coverity defects in USB core
(specifically CID 1458999), Alan Stern noted below in [1]:
On Tue, Feb 25, 2020 at 02:39:23PM -0500, Alan Stern wrote:
> A revised search finds line 997 in drivers/usb/core/hub.c and lines
> 216, 269 in drivers/usb/core/port.c. (I didn't try looking in any
> other directories.) AFAICT all three of these should check the
> return value, although a error message in the kernel log probably
> isn't needed.
Factor out the usb_remove_device() change into a standalone patch to
allow conflict-free integration on top of the earliest stable branches.
[1] https://lore.kernel.org/lkml/Pine.LNX.4.44L0.2002251419120.1485-100000@iolanthe.rowland.org
Fixes: 253e05724f9230 ("USB: add a "remove hardware" sysfs attribute")
Cc: stable@vger.kernel.org # v2.6.33+
Suggested-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Eugeniu Rosca <erosca@de.adit-jv.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Link: https://lore.kernel.org/r/20200226175036.14946-2-erosca@de.adit-jv.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions