diff options
Diffstat (limited to 'lib/xz')
| -rw-r--r-- | lib/xz/Kconfig | 24 | ||||
| -rw-r--r-- | lib/xz/xz_dec_lzma2.c | 4 |
2 files changed, 16 insertions, 12 deletions
diff --git a/lib/xz/Kconfig b/lib/xz/Kconfig index 08837db52d94..12d2d777f36b 100644 --- a/lib/xz/Kconfig +++ b/lib/xz/Kconfig @@ -9,33 +9,33 @@ config XZ_DEC if XZ_DEC config XZ_DEC_X86 - bool "x86 BCJ filter decoder" - default y if X86 + bool "x86 BCJ filter decoder" if EXPERT + default y select XZ_DEC_BCJ config XZ_DEC_POWERPC - bool "PowerPC BCJ filter decoder" - default y if PPC + bool "PowerPC BCJ filter decoder" if EXPERT + default y select XZ_DEC_BCJ config XZ_DEC_IA64 - bool "IA-64 BCJ filter decoder" - default y if IA64 + bool "IA-64 BCJ filter decoder" if EXPERT + default y select XZ_DEC_BCJ config XZ_DEC_ARM - bool "ARM BCJ filter decoder" - default y if ARM + bool "ARM BCJ filter decoder" if EXPERT + default y select XZ_DEC_BCJ config XZ_DEC_ARMTHUMB - bool "ARM-Thumb BCJ filter decoder" - default y if (ARM && ARM_THUMB) + bool "ARM-Thumb BCJ filter decoder" if EXPERT + default y select XZ_DEC_BCJ config XZ_DEC_SPARC - bool "SPARC BCJ filter decoder" - default y if SPARC + bool "SPARC BCJ filter decoder" if EXPERT + default y select XZ_DEC_BCJ endif diff --git a/lib/xz/xz_dec_lzma2.c b/lib/xz/xz_dec_lzma2.c index a6cdc969ea42..08c3c8049998 100644 --- a/lib/xz/xz_dec_lzma2.c +++ b/lib/xz/xz_dec_lzma2.c @@ -1043,6 +1043,8 @@ XZ_EXTERN enum xz_ret xz_dec_lzma2_run(struct xz_dec_lzma2 *s, s->lzma2.sequence = SEQ_LZMA_PREPARE; + /* Fall through */ + case SEQ_LZMA_PREPARE: if (s->lzma2.compressed < RC_INIT_BYTES) return XZ_DATA_ERROR; @@ -1053,6 +1055,8 @@ XZ_EXTERN enum xz_ret xz_dec_lzma2_run(struct xz_dec_lzma2 *s, s->lzma2.compressed -= RC_INIT_BYTES; s->lzma2.sequence = SEQ_LZMA_RUN; + /* Fall through */ + case SEQ_LZMA_RUN: /* * Set dictionary limit to indicate how much we want |