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fd49e03280
When building a kernel with CONFIG_PSTORE=y and CONFIG_CRYPTO not set,
a build error happens:
ld: fs/pstore/platform.o: in function `pstore_dump':
platform.c:(.text+0x3f9): undefined reference to `crypto_comp_compress'
ld: fs/pstore/platform.o: in function `pstore_get_backend_records':
platform.c:(.text+0x784): undefined reference to `crypto_comp_decompress'
This because some pstore code uses crypto_comp_(de)compress regardless
of the CONFIG_CRYPTO status. Fix it by wrapping the (de)compress usage
by IS_ENABLED(CONFIG_PSTORE_COMPRESS)
Signed-off-by: Matteo Croce <mcroce@linux.microsoft.com>
Link: https://lore.kernel.org/lkml/20200706234045.9516-1-mcroce@linux.microsoft.com
Fixes:
|
||
---|---|---|
.. | ||
blk.c | ||
ftrace.c | ||
inode.c | ||
internal.h | ||
Kconfig | ||
Makefile | ||
platform.c | ||
pmsg.c | ||
ram_core.c | ||
ram.c | ||
zone.c |