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| author | Jaegeuk Kim <jaegeuk@kernel.org> | 2014-08-07 23:32:25 (GMT) |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2014-08-19 17:01:33 (GMT) |
| commit | b067ba1f1b3fa7ec798d35e12aed6cdba9cea905 (patch) | |
| tree | 1095778a55a4577811f6f98d0e1a21822bbf47ab /fs/f2fs/data.c | |
| parent | e1c42045203071c4634b89e696037357810d3083 (diff) | |
| download | linux-b067ba1f1b3fa7ec798d35e12aed6cdba9cea905.tar.xz | |
f2fs: should convert inline_data during the mkwrite
If mkwrite is called to an inode having inline_data, it can overwrite the data
index space as NEW_ADDR. (e.g., the first 4 bytes are coincidently zero)
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/data.c')
| -rw-r--r-- | fs/f2fs/data.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c index 7aef28d..ac3ccc2 100644 --- a/fs/f2fs/data.c +++ b/fs/f2fs/data.c @@ -946,7 +946,7 @@ static int f2fs_write_begin(struct file *file, struct address_space *mapping, f2fs_balance_fs(sbi); repeat: - err = f2fs_convert_inline_data(inode, pos + len); + err = f2fs_convert_inline_data(inode, pos + len, NULL); if (err) goto fail; |