Sergey Senozhatsky f3c11cf5ca lib: zstd: fix null-deref in ZSTD_createCDict_advanced2() ...

ZSTD_createCDict_advanced2() must ensure that
ZSTD_createCDict_advanced_internal() has successfully allocated cdict. 
customMalloc() may be called under low memory condition and may be unable
to allocate workspace for cdict.

Link: https://lkml.kernel.org/r/20240902105656.1383858-4-senozhatsky@chromium.org
Signed-off-by: Sergey Senozhatsky <senozhatsky@chromium.org>
Cc: Nick Terrell <terrelln@fb.com>
Cc: Minchan Kim <minchan@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

2024-09-09 16:39:06 -07:00

..

clevels.h

zstd: import usptream v1.5.2

2022-10-24 12:12:32 -07:00

fse_compress.c

zstd: import usptream v1.5.2

2022-10-24 12:12:32 -07:00

hist.c

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hist.h

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huf_compress.c

zstd: import usptream v1.5.2

2022-10-24 12:12:32 -07:00

zstd_compress_internal.h

zstd: import usptream v1.5.2

2022-10-24 12:12:32 -07:00

zstd_compress_literals.c

zstd: import usptream v1.5.2

2022-10-24 12:12:32 -07:00

zstd_compress_literals.h

zstd: import usptream v1.5.2

2022-10-24 12:12:32 -07:00

zstd_compress_sequences.c

zstd: import usptream v1.5.2

2022-10-24 12:12:32 -07:00

zstd_compress_sequences.h

…

zstd_compress_superblock.c

zstd: import usptream v1.5.2

2022-10-24 12:12:32 -07:00

zstd_compress_superblock.h

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zstd_compress.c

lib: zstd: fix null-deref in ZSTD_createCDict_advanced2()

2024-09-09 16:39:06 -07:00

zstd_cwksp.h

zstd: import usptream v1.5.2

2022-10-24 12:12:32 -07:00

zstd_double_fast.c

zstd: import usptream v1.5.2

2022-10-24 12:12:32 -07:00

zstd_double_fast.h

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zstd_fast.c

zstd: import usptream v1.5.2

2022-10-24 12:12:32 -07:00

zstd_fast.h

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zstd_lazy.c

zstd: import usptream v1.5.2

2022-10-24 12:12:32 -07:00

zstd_lazy.h

zstd: import usptream v1.5.2

2022-10-24 12:12:32 -07:00

zstd_ldm_geartab.h

zstd: import usptream v1.5.2

2022-10-24 12:12:32 -07:00

zstd_ldm.c

zstd: import usptream v1.5.2

2022-10-24 12:12:32 -07:00

zstd_ldm.h

zstd: import usptream v1.5.2

2022-10-24 12:12:32 -07:00

zstd_opt.c

zstd: import usptream v1.5.2

2022-10-24 12:12:32 -07:00

zstd_opt.h

…