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| author |   Henry Martin <bsdhenrymartin@gmail.com> | 2025-04-02 21:50:36 +0800 |
|---|---|---|
| committer |   Jakub Kicinski <kuba@kernel.org> | 2025-04-04 07:30:51 -0700 |
| commit | fda8c491db2a90ff3e6fbbae58e495b4ddddeca3 (patch) | |
| tree | a8297962d844c04c7958a1915432daef407220e4 /net/lapb/lapb_timer.c | |
| parent | Merge branch 'ipv6-multipath-routing-fixes' (diff) | |
| download | wireguard-linux-fda8c491db2a90ff3e6fbbae58e495b4ddddeca3.tar.xz wireguard-linux-fda8c491db2a90ff3e6fbbae58e495b4ddddeca3.zip | |
arcnet: Add NULL check in com20020pci_probe()
devm_kasprintf() returns NULL when memory allocation fails. Currently,
com20020pci_probe() does not check for this case, which results in a
NULL pointer dereference.
Add NULL check after devm_kasprintf() to prevent this issue and ensure
no resources are left allocated.
Fixes: 6b17a597fc2f ("arcnet: restoring support for multiple Sohard Arcnet cards")
Signed-off-by: Henry Martin <bsdhenrymartin@gmail.com>
Link: https://patch.msgid.link/20250402135036.44697-1-bsdhenrymartin@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/lapb/lapb_timer.c')
0 files changed, 0 insertions, 0 deletions