From 6a4a9b438fe43397f4652853838f284cddd629b5 Mon Sep 17 00:00:00 2001 From: Artem Bityutskiy Date: Sun, 28 Dec 2008 11:00:55 +0200 Subject: [PATCH] UBIFS: fix sparse warnings fs/ubifs/compress.c:111:8: warning: incorrect type in argument 5 (different signedness) fs/ubifs/compress.c:111:8: expected unsigned int *dlen fs/ubifs/compress.c:111:8: got int *out_len fs/ubifs/compress.c:175:10: warning: incorrect type in argument 5 (different signedness) fs/ubifs/compress.c:175:10: expected unsigned int *dlen fs/ubifs/compress.c:175:10: got int *out_len Fix this by adding a cast to (unsigned int *). We guarantee that our lengths are small and no overflow is possible. Signed-off-by: Artem Bityutskiy --- fs/ubifs/compress.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/ubifs/compress.c b/fs/ubifs/compress.c index 4c90ee2aef4..11e4132f314 100644 --- a/fs/ubifs/compress.c +++ b/fs/ubifs/compress.c @@ -108,7 +108,7 @@ void ubifs_compress(const void *in_buf, int in_len, void *out_buf, int *out_len, if (compr->comp_mutex) mutex_lock(compr->comp_mutex); err = crypto_comp_compress(compr->cc, in_buf, in_len, out_buf, - out_len); + (unsigned int *)out_len); if (compr->comp_mutex) mutex_unlock(compr->comp_mutex); if (unlikely(err)) { @@ -172,7 +172,7 @@ int ubifs_decompress(const void *in_buf, int in_len, void *out_buf, if (compr->decomp_mutex) mutex_lock(compr->decomp_mutex); err = crypto_comp_decompress(compr->cc, in_buf, in_len, out_buf, - out_len); + (unsigned int *)out_len); if (compr->decomp_mutex) mutex_unlock(compr->decomp_mutex); if (err) -- 2.39.5