Hi, Jaegeuk, Chao, Ming On 2018/10/15 21:24, Gao Ming wrote: > Malloc Failure occurs in 32bit Windows, when using fastboot.exe flash the > f2fs sparse image filling with up to 2G chunk size. > > Signed-off-by: Gao Ming <gaomin...@huawei.com> > --- > lib/libf2fs_io.c | 7 +++++++ > 1 file changed, 7 insertions(+) > > diff --git a/lib/libf2fs_io.c b/lib/libf2fs_io.c > index 76d283d..47917ab 100644 > --- a/lib/libf2fs_io.c > +++ b/lib/libf2fs_io.c > @@ -311,6 +311,7 @@ int f2fs_init_sparse_file(void) > #endif > } > > +#define MAX_CHUNK_SIZE (1 * 1024 * 1024 * 1024ULL)
Should we introduce an option for fsck.f2fs to get the MAX_CHUNK_SIZE ? Thanks > int f2fs_finalize_device(void) > { > int i; > @@ -337,6 +338,12 @@ int f2fs_finalize_device(void) > chunk_start = -1; > } else if (blocks[j] && chunk_start == -1) { > chunk_start = j; > + } else if (blocks[j] && (chunk_start != -1) && > + (j + 1 - chunk_start >= > + (MAX_CHUNK_SIZE / F2FS_BLKSIZE))) { > + ret = sparse_merge_blocks(chunk_start, > + j + 1 - chunk_start); > + chunk_start = -1; > } > ASSERT(!ret); > } > _______________________________________________ Linux-f2fs-devel mailing list Linux-f2fs-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel