| Message ID | f876d196-bfeb-4b0d-bb10-dc793717db49@paragon-software.com (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | fs/ntfs3: Bugfix and refactoring | expand |
diff --git a/fs/ntfs3/attrib.c b/fs/ntfs3/attrib.c index 4b78b669a3bd..646e2dad1b75 100644 --- a/fs/ntfs3/attrib.c +++ b/fs/ntfs3/attrib.c @@ -1743,8 +1743,10 @@ int attr_allocate_frame(struct ntfs_inode *ni, CLST frame, size_t compr_size, le_b = NULL; attr_b = ni_find_attr(ni, NULL, &le_b, ATTR_DATA, NULL, 0, NULL, &mi_b); - if (!attr_b) - return -ENOENT; + if (!attr_b) { + err = -ENOENT; + goto out; + } attr = attr_b;
It is preferable to exit through the out: label because internal debugging functions are located there. Signed-off-by: Konstantin Komarov <almaz.alexandrovich@paragon-software.com> --- fs/ntfs3/attrib.c | 20 ++++++++++++-------- 1 file changed, 12 insertions(+), 8 deletions(-) le = le_b; @@ -1825,13 +1827,15 @@ int attr_allocate_frame(struct ntfs_inode *ni, CLST frame, size_t compr_size, ok: run_truncate_around(run, vcn); out: - if (new_valid > data_size) - new_valid = data_size; + if (attr_b) { + if (new_valid > data_size) + new_valid = data_size; - valid_size = le64_to_cpu(attr_b->nres.valid_size); - if (new_valid != valid_size) { - attr_b->nres.valid_size = cpu_to_le64(valid_size); - mi_b->dirty = true; + valid_size = le64_to_cpu(attr_b->nres.valid_size); + if (new_valid != valid_size) { + attr_b->nres.valid_size = cpu_to_le64(valid_size); + mi_b->dirty = true; + } } return err;