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(parent: fbc1cc6) | patch
wifi: zd1211rw: fix potential memory leak in __zd_usb_enable_rx()
authorAbdun Nihaal <nihaal@cse.iitm.ac.in>
Tue, 28 Oct 2025 17:43:39 +0000 (23:13 +0530)
committerJohannes Berg <johannes.berg@intel.com>
Thu, 30 Oct 2025 07:41:10 +0000 (08:41 +0100)
commit70e8335485966d7d4ed85976dceab52803b151a2
tree10ec4311c6aa0196fed200b71c4c8332c0d70796tree | snapshot
parentfbc1cc6973099f45e4c30b86f12b4435c7cb7d24commit | diff
wifi: zd1211rw: fix potential memory leak in __zd_usb_enable_rx()

The memory allocated for urbs with kcalloc() is not freed on any error
path. Fix that by freeing it in the error path.

Fixes: e85d0918b54f ("[PATCH] ZyDAS ZD1211 USB-WLAN driver")
Signed-off-by: Abdun Nihaal <nihaal@cse.iitm.ac.in>
Link: https://patch.msgid.link/20251028174341.139134-1-nihaal@cse.iitm.ac.in
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
drivers/net/wireless/zydas/zd1211rw/zd_usb.c diff | blob | blame | history
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