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author | Paul Cercueil <paul@crapouillou.net> | 2020-09-01 17:26:50 +0300 |
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committer | Thomas Bogendoerfer <tsbogend@alpha.franken.de> | 2020-09-03 11:13:09 +0300 |
commit | 1c4dd334df3a0627ff57b35612057e2b497e373b (patch) | |
tree | 0ad03f863d2c803b825494d8d111fc87f2a91512 /arch/mips/boot | |
parent | aa9c45db018fadd8d15611ba403d4a8e7c6521a9 (diff) | |
download | linux-1c4dd334df3a0627ff57b35612057e2b497e373b.tar.xz |
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 <paul@crapouillou.net>
Reviewed-by: Nick Terrell <terrelln@fb.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Diffstat (limited to 'arch/mips/boot')
0 files changed, 0 insertions, 0 deletions