pstore_compress() and decompress_record() use a mistyped config option name ("PSTORE_COMPRESSION" instead of "PSTORE_COMPRESS"). As a result compression and decompressionm of pstore records is always disabled.

Use the correct config option name.

Signed-off-by: Jiri Bohac jbohac@suse.cz Fixes: fd49e03280e596e54edb93a91bc96170f8e97e4a ("pstore: Fix linking when crypto API disabled")

diff --git a/fs/pstore/platform.c b/fs/pstore/platform.c index 32f64abc277c..d963ae7902f9 100644 --- a/fs/pstore/platform.c +++ b/fs/pstore/platform.c @@ -269,7 +269,7 @@ static int pstore_compress(const void *in, void *out, { int ret;

- if (!IS_ENABLED(CONFIG_PSTORE_COMPRESSION)) + if (!IS_ENABLED(CONFIG_PSTORE_COMPRESS)) return -EINVAL;

ret = crypto_comp_compress(tfm, in, inlen, out, &outlen); @@ -671,7 +671,7 @@ static void decompress_record(struct pstore_record *record) int unzipped_len; char *unzipped, *workspace;

- if (!IS_ENABLED(CONFIG_PSTORE_COMPRESSION) || !record->compressed) + if (!IS_ENABLED(CONFIG_PSTORE_COMPRESS) || !record->compressed) return;

/* Only PSTORE_TYPE_DMESG support compression. */