Yufan Chen c0fd0fe745 net: ftgmac100: fix ring allocation unwind on open failure ... ftgmac100_alloc_rings() allocates rx_skbs, tx_skbs, rxdes, txdes, and rx_scratch in stages. On intermediate failures it returned -ENOMEM directly, leaking resources allocated earlier in the function. Rework the failure path to use staged local unwind labels and free allocated resources in reverse order before returning -ENOMEM. This matches common netdev allocation cleanup style. Fixes: d72e01a043 ("ftgmac100: Use a scratch buffer for failed RX allocations") Cc: stable@vger.kernel.org Signed-off-by: Yufan Chen <yufan.chen@linux.dev> Link: https://patch.msgid.link/20260328163257.60836-1-yufan.chen@linux.dev Signed-off-by: Jakub Kicinski <kuba@kernel.org>		2026-03-31 19:38:36 -07:00
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Kconfig	net: ftgmac100: select FIXED_PHY	2025-06-18 14:11:16 -07:00
Makefile	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
ftgmac100.c	net: ftgmac100: fix ring allocation unwind on open failure	2026-03-31 19:38:36 -07:00
ftgmac100.h	net: ftgmac100: Enable TX interrupt to avoid TX timeout	2024-09-10 12:50:07 +02:00
ftmac100.c	net: ethernet: Switch back to struct platform_driver::remove()	2024-10-04 16:39:56 -07:00
ftmac100.h	net: ftmac100: fix endianness-related issues from 'sparse'	2022-09-06 10:24:05 +02:00