Commit a5f64b6a authored by Chao Yu's avatar Chao Yu Committed by Jaegeuk Kim
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f2fs: fix to wait all atomic written pages writeback



This patch fixes the incorrect range (0, LONG_MAX) which is used
in ranged fsync. If we use LONG_MAX as the parameter for indicating
the end of file we want to synchronize, in 32-bits architecture
machine, these datas after 4GB offset may not be persisted in
storage after ->fsync returned.

Here, we alter LONG_MAX to LLONG_MAX to fix this issue.
Signed-off-by: default avatarChao Yu <chao2.yu@samsung.com>
Signed-off-by: default avatarJaegeuk Kim <jaegeuk@kernel.org>
parent 6a290544
......@@ -1357,7 +1357,7 @@ static int f2fs_ioc_commit_atomic_write(struct file *filp)
commit_inmem_pages(inode, false);
}
ret = f2fs_sync_file(filp, 0, LONG_MAX, 0);
ret = f2fs_sync_file(filp, 0, LLONG_MAX, 0);
mnt_drop_write_file(filp);
return ret;
}
......
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