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-rw-r--r--fs/pstore/platform.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/pstore/platform.c b/fs/pstore/platform.c
index 464a81409974..4dfee2b189b1 100644
--- a/fs/pstore/platform.c
+++ b/fs/pstore/platform.c
@@ -308,8 +308,10 @@ static void allocate_buf_for_compression(void)
static void free_buf_for_compression(void)
{
- if (IS_ENABLED(CONFIG_PSTORE_COMPRESS) && tfm)
+ if (IS_ENABLED(CONFIG_PSTORE_COMPRESS) && tfm) {
crypto_free_comp(tfm);
+ tfm = NULL;
+ }
kfree(big_oops_buf);
big_oops_buf = NULL;
big_oops_buf_sz = 0;