diff options
| author | Jiri Bohac <jbohac@suse.cz> | 2021-02-18 12:15:47 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-03-04 12:15:28 +0100 |
| commit | fd3d9ef021aec72da92e068971020b92b6053271 (patch) | |
| tree | 0671b3e269d7dc7bb785d33fc5fd8680b2761270 | |
| parent | 2ebad25fa27eb4da6c0f58479cd5a73754d58312 (diff) | |
| download | linux-rt-fd3d9ef021aec72da92e068971020b92b6053271.tar.gz | |
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: fd49e03280e5 ("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>
| -rw-r--r-- | fs/pstore/platform.c | 4 |
1 files changed, 2 insertions, 2 deletions
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. */ |