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authorPaul Cercueil <[email protected]>2020-09-01 16:26:50 +0200
committerThomas Bogendoerfer <[email protected]>2020-09-03 10:13:09 +0200
commit1c4dd334df3a0627ff57b35612057e2b497e373b (patch)
tree0ad03f863d2c803b825494d8d111fc87f2a91512 /arch/mips/boot/compressed/string.c
parentaa9c45db018fadd8d15611ba403d4a8e7c6521a9 (diff)
lib: decompress_unzstd: Limit output size
The zstd decompression code, as it is right now, will most likely fail on 32-bit systems, as the default output buffer size causes the buffer's end address to overflow. Address this issue by setting a sane default to the default output size, with a value that won't overflow the buffer's end address. Signed-off-by: Paul Cercueil <[email protected]> Reviewed-by: Nick Terrell <[email protected]> Signed-off-by: Thomas Bogendoerfer <[email protected]>
Diffstat (limited to 'arch/mips/boot/compressed/string.c')
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