diff options
Diffstat (limited to 'fs/erofs/decompressor_deflate.c')
| -rw-r--r-- | fs/erofs/decompressor_deflate.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/erofs/decompressor_deflate.c b/fs/erofs/decompressor_deflate.c index 19e5bdeb30b6..0e1946a6bda5 100644 --- a/fs/erofs/decompressor_deflate.c +++ b/fs/erofs/decompressor_deflate.c @@ -77,9 +77,10 @@ out_failed: } int z_erofs_load_deflate_config(struct super_block *sb, - struct erofs_super_block *dsb, - struct z_erofs_deflate_cfgs *dfl, int size) + struct erofs_super_block *dsb, void *data, int size) { + struct z_erofs_deflate_cfgs *dfl = data; + if (!dfl || size < sizeof(struct z_erofs_deflate_cfgs)) { erofs_err(sb, "invalid deflate cfgs, size=%u", size); return -EINVAL; |