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| author | David Howells <dhowells@redhat.com> | 2024-05-22 11:38:48 +0300 |
|---|---|---|
| committer | Steve French <stfrench@microsoft.com> | 2024-05-25 00:04:36 +0300 |
| commit | 8a1607233566fef7fbe30416e5d3b0567d0d1fba (patch) | |
| tree | 3df68d949e8513d0bdb7db4681a9bc3f3ceb8b36 | |
| parent | 10c623a1956e673a9268493e0dacf373ddb2f9bf (diff) | |
| download | linux-8a1607233566fef7fbe30416e5d3b0567d0d1fba.tar.xz | |
cifs: Fix smb3_insert_range() to move the zero_point
Fix smb3_insert_range() to move the zero_point over to the new EOF.
Without this, generic/147 fails as reads of data beyond the old EOF point
return zeroes.
Fixes: 3ee1a1fc3981 ("cifs: Cut over to using netfslib")
Signed-off-by: David Howells <dhowells@redhat.com>
cc: Shyam Prasad N <nspmangalore@gmail.com>
cc: Rohith Surabattula <rohiths.msft@gmail.com>
cc: Jeff Layton <jlayton@kernel.org>
cc: linux-cifs@vger.kernel.org
cc: netfs@lists.linux.dev
Signed-off-by: Steve French <stfrench@microsoft.com>
| -rw-r--r-- | fs/smb/client/smb2ops.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/smb/client/smb2ops.c b/fs/smb/client/smb2ops.c index ef18cd30f66c..b87b70edd0be 100644 --- a/fs/smb/client/smb2ops.c +++ b/fs/smb/client/smb2ops.c @@ -3636,6 +3636,7 @@ static long smb3_insert_range(struct file *file, struct cifs_tcon *tcon, rc = smb2_copychunk_range(xid, cfile, cfile, off, count, off + len); if (rc < 0) goto out_2; + cifsi->netfs.zero_point = new_eof; rc = smb3_zero_data(file, tcon, off, len, xid); if (rc < 0) |