crypto: scompress - Fix incorrect stream freeing

herbertx · herbertx · commit 5a06ef1f8da2 · 2025-03-21T17:39:06.000+08:00
Fix stream freeing crash by passing the correct pointer. Fixes: 3d72ad4 ("crypto: acomp - Move stream management into scomp layer") Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
diff --git a/crypto/scompress.c b/crypto/scompress.c
@@ -117,7 +117,7 @@ static void scomp_free_streams(struct scomp_alg *alg)
 		if (!ps->ctx)
 			break;
 
-		alg->free_ctx(ps);
+		alg->free_ctx(ps->ctx);
 	}
 
 	free_percpu(stream);

Original file line number	Diff line number	Diff line change
`@@ -117,7 +117,7 @@ static void scomp_free_streams(struct scomp_alg *alg)`
`117`	`117`	`if (!ps->ctx)`
`118`	`118`	`break;`
`119`	`119`
`120`		`- alg->free_ctx(ps);`
	`120`	`+ alg->free_ctx(ps->ctx);`
`121`	`121`	`}`
`122`	`122`
`123`	`123`	`free_percpu(stream);`