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(parent: 614761e) | patch
nfc: s3fwrn5: Fix potential memory leak in s3fwrn5_nci_send()
authorShang XiaoJing <shangxiaojing@huawei.com>
Thu, 17 Nov 2022 11:37:14 +0000 (19:37 +0800)
committerDavid S. Miller <davem@davemloft.net>
Mon, 21 Nov 2022 08:31:53 +0000 (08:31 +0000)
commit60dcb5ff55e5c5da259a0dcc4c24c842de1abc9d
tree44ea79920a9de643f446c47a72e3bd9883c8ac93tree | snapshot
parent614761e1119c994a7f19e4c9f37b1d2d7fe7306ecommit | diff
nfc: s3fwrn5: Fix potential memory leak in s3fwrn5_nci_send()

s3fwrn5_nci_send() won't free the skb when it failed for the check
before s3fwrn5_write(). As the result, the skb will memleak. Free the
skb when the check failed.

Fixes: c04c674fadeb ("nfc: s3fwrn5: Add driver for Samsung S3FWRN5 NFC Chip")
Signed-off-by: Shang XiaoJing <shangxiaojing@huawei.com>
Suggested-by: Pavel Machek <pavel@denx.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/nfc/s3fwrn5/core.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git