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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-08-07 13:14:31 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-08-07 13:14:31 +0000
commite97aca3557601e6e343dcf391aa876321f48ac39 (patch)
treee7db4542359bc8b48518df7fe28fd09c7543eea1 /drivers/nfc
parentReleasing progress-linux version 6.9.8-1~progress7.99u1. (diff)
downloadlinux-e97aca3557601e6e343dcf391aa876321f48ac39.tar.xz
linux-e97aca3557601e6e343dcf391aa876321f48ac39.zip
Merging upstream version 6.9.9.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/nfc')
-rw-r--r--drivers/nfc/virtual_ncidev.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/nfc/virtual_ncidev.c b/drivers/nfc/virtual_ncidev.c
index 590b038e44..6b89d596ba 100644
--- a/drivers/nfc/virtual_ncidev.c
+++ b/drivers/nfc/virtual_ncidev.c
@@ -125,6 +125,10 @@ static ssize_t virtual_ncidev_write(struct file *file,
kfree_skb(skb);
return -EFAULT;
}
+ if (strnlen(skb->data, count) != count) {
+ kfree_skb(skb);
+ return -EINVAL;
+ }
nci_recv_frame(vdev->ndev, skb);
return count;