Messages in this thread Patch in this message | | | From | Greg Kroah-Hartman <> | Subject | [PATCH 5.18 033/879] cifs: when extending a file with falloc we should make files not-sparse | Date | Tue, 7 Jun 2022 18:52:31 +0200 |
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From: Ronnie Sahlberg <lsahlber@redhat.com>
commit f66f8b94e7f2f4ac9fffe710be231ca8f25c5057 upstream.
as this is the only way to make sure the region is allocated. Fix the conditional that was wrong and only tried to make already non-sparse files non-sparse.
Cc: stable@vger.kernel.org Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com> Signed-off-by: Steve French <stfrench@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> --- fs/cifs/smb2ops.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/fs/cifs/smb2ops.c +++ b/fs/cifs/smb2ops.c @@ -3837,7 +3837,7 @@ static long smb3_simple_falloc(struct fi if (rc) goto out; - if ((cifsi->cifsAttrs & FILE_ATTRIBUTE_SPARSE_FILE) == 0) + if (cifsi->cifsAttrs & FILE_ATTRIBUTE_SPARSE_FILE) smb2_set_sparse(xid, tcon, cfile, inode, false); eof = cpu_to_le64(off + len);
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