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(parent: 1772e57) | patch
mwl8k: Add missing check after DMA map
authorThomas Fourier <fourier.thomas@gmail.com>
Wed, 9 Jul 2025 11:13:34 +0000 (13:13 +0200)
committerJohannes Berg <johannes.berg@intel.com>
Tue, 15 Jul 2025 08:59:28 +0000 (10:59 +0200)
commit50459501b9a212dbe7a673727589ee105a8a9954
tree6f7eba6c81242a2593c27ce377c1e1ade02f12d0tree
parent1772e571b332fdc480289c241f2273a808c5568dcommit | diff
mwl8k: Add missing check after DMA map

The DMA map functions can fail and should be tested for errors.
If the mapping fails, unmap and return an error.

Fixes: 788838ebe8a4 ("mwl8k: use pci_unmap_addr{,set}() to keep track of unmap addresses on rx")
Signed-off-by: Thomas Fourier <fourier.thomas@gmail.com>
Link: https://patch.msgid.link/20250709111339.25360-2-fourier.thomas@gmail.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
drivers/net/wireless/marvell/mwl8k.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)