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| author |   Oliver Neukum <oneukum@suse.com> | 2022-06-28 11:35:17 +0200 |
|---|---|---|
| committer |   Jakub Kicinski <kuba@kernel.org> | 2022-06-29 20:36:45 -0700 |
| commit | e65af5403e462ccd7dff6a045a886c64da598c2e (patch) | |
| tree | e52751e274400cfcf79a1fd94ffea7be23e80c6e /drivers/net/phy | |
| parent | selftests net: fix kselftest net fatal error (diff) | |
| download | linux-dev-e65af5403e462ccd7dff6a045a886c64da598c2e.tar.xz linux-dev-e65af5403e462ccd7dff6a045a886c64da598c2e.zip | |
usbnet: fix memory allocation in helpers
usbnet provides some helper functions that are also used in
the context of reset() operations. During a reset the other
drivers on a device are unable to operate. As that can be block
drivers, a driver for another interface cannot use paging
in its memory allocations without risking a deadlock.
Use GFP_NOIO in the helpers.
Fixes: 877bd862f32b8 ("usbnet: introduce usbnet 3 command helpers")
Signed-off-by: Oliver Neukum <oneukum@suse.com>
Link: https://lore.kernel.org/r/20220628093517.7469-1-oneukum@suse.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/phy')
0 files changed, 0 insertions, 0 deletions