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authorFelix Fietkau <nbd@nbd.name>2017-02-15 12:33:03 +0100
committerFelix Fietkau <nbd@nbd.name>2017-02-15 13:23:58 +0100
commit853bad5af293c6291894892237ddecbd24e370c8 (patch)
tree1dca663b5aa412991b9e5d10f4f6f13b655a7e09 /target/linux/mediatek/base-files
parentdf49e49bc7834ad3257d1b10972854a14605a67c (diff)
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kernel: fix crashes on MIPS when loading kernel modules under memory pressure
When memory is tight, modules may need to be loaded into vmalloc() space. The code then has to generate jump trampolines which enable relocations between vmalloc space and physical address space. The code had a bug that was freeing these trampolines even when the module was successfully loaded. Signed-off-by: Felix Fietkau <nbd@nbd.name>
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