pstore: Fix typo in compression option name
commit 19d8e9149c27b689c6224f5c84b96a159342195a upstream.
Both pstore_compress() and decompress_record() use a mistyped config
option name ("PSTORE_COMPRESSION" instead of "PSTORE_COMPRESS"). As
a result compression and decompression of pstore records was always
disabled.
Use the correct config option name.
Signed-off-by: Jiri Bohac <jbohac@suse.cz>
Fixes: fd49e03280
("pstore: Fix linking when crypto API disabled")
Acked-by: Matteo Croce <mcroce@microsoft.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20210218111547.johvp5klpv3xrpnn@dwarf.suse.cz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
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@ -275,7 +275,7 @@ static int pstore_compress(const void *in, void *out,
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{
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int ret;
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if (!IS_ENABLED(CONFIG_PSTORE_COMPRESSION))
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if (!IS_ENABLED(CONFIG_PSTORE_COMPRESS))
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return -EINVAL;
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ret = crypto_comp_compress(tfm, in, inlen, out, &outlen);
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@ -664,7 +664,7 @@ static void decompress_record(struct pstore_record *record)
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int unzipped_len;
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char *unzipped, *workspace;
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if (!IS_ENABLED(CONFIG_PSTORE_COMPRESSION) || !record->compressed)
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if (!IS_ENABLED(CONFIG_PSTORE_COMPRESS) || !record->compressed)
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return;
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/* Only PSTORE_TYPE_DMESG support compression. */
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