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authorChao Yu <yuchao0@huawei.com>2021-05-10 17:30:32 +0800
committerJaegeuk Kim <jaegeuk@kernel.org>2021-05-11 14:48:12 -0700
commit8bfbfb0ddd706b1ce2e89259ecc45f192c0ec2bf (patch)
tree1c2a7aa736f11f1080c1e9782a28a4476859dd06 /fs/f2fs/f2fs.h
parenta949dc5f2c5cfe0c910b664650f45371254c0744 (diff)
downloadlinux-8bfbfb0ddd706b1ce2e89259ecc45f192c0ec2bf.tar.bz2
f2fs: compress: fix to assign cc.cluster_idx correctly
In f2fs_destroy_compress_ctx(), after f2fs_destroy_compress_ctx(), cc.cluster_idx will be cleared w/ NULL_CLUSTER, f2fs_cluster_blocks() may check wrong cluster metadata, fix it. Fixes: 4c8ff7095bef ("f2fs: support data compression") Signed-off-by: Chao Yu <yuchao0@huawei.com> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/f2fs.h')
-rw-r--r--fs/f2fs/f2fs.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h
index 044878866ca3..c83d90125ebd 100644
--- a/fs/f2fs/f2fs.h
+++ b/fs/f2fs/f2fs.h
@@ -3956,7 +3956,7 @@ struct decompress_io_ctx *f2fs_alloc_dic(struct compress_ctx *cc);
void f2fs_decompress_end_io(struct decompress_io_ctx *dic, bool failed);
void f2fs_put_page_dic(struct page *page);
int f2fs_init_compress_ctx(struct compress_ctx *cc);
-void f2fs_destroy_compress_ctx(struct compress_ctx *cc);
+void f2fs_destroy_compress_ctx(struct compress_ctx *cc, bool reuse);
void f2fs_init_compress_info(struct f2fs_sb_info *sbi);
int f2fs_init_page_array_cache(struct f2fs_sb_info *sbi);
void f2fs_destroy_page_array_cache(struct f2fs_sb_info *sbi);