Ruoyu Wang 91957b89da wan: wanxl: Only reset hardware after BAR mapping ... wanxl_pci_init_one() stores the freshly allocated card in driver data before the PLX BAR is mapped. Several early probe failures then unwind through wanxl_pci_remove_one(), including failure to allocate the coherent status area or to restore the DMA mask. wanxl_pci_remove_one() unconditionally calls wanxl_reset(), and wanxl_reset() dereferences card->plx. On those early failures card->plx is still NULL, so the error path can dereference a NULL MMIO pointer. Only issue the hardware reset once the BAR mapping exists. The remaining cleanup in wanxl_pci_remove_one() already checks whether later resources were allocated. This issue was found by a static analysis checker and confirmed by manual source review. Fixes: 1da177e4c3 ("Linux-2.6.12-rc2") Signed-off-by: Ruoyu Wang <ruoyuw560@gmail.com> Link: https://patch.msgid.link/20260708143415.3169358-1-ruoyuw560@gmail.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>		2026-07-21 13:12:43 +02:00
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framer
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farsync.c
farsync.h
fsl_qmc_hdlc.c	Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files)	2026-07-03 07:38:17 +02:00
fsl_ucc_hdlc.c
fsl_ucc_hdlc.h
hd64570.c
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hd64572.c
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hdlc_cisco.c
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slic_ds26522.c
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wanxl.c	wan: wanxl: Only reset hardware after BAR mapping	2026-07-21 13:12:43 +02:00
wanxl.h
wanxlfw.inc_shipped
wanxlfw.S