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| author | David Howells <dhowells@redhat.com> | 2022-08-23 14:07:55 +0100 |
|---|---|---|
| committer | Steve French <stfrench@microsoft.com> | 2022-08-28 22:34:08 -0500 |
| commit | 9c8b7a293f50253e694f19161c045817a938e551 (patch) | |
| tree | 0f9cc697706ca1dbbbab416a7980431298b3a20a /fs/cifs/cifsacl.h | |
| parent | fa30a81f255a56cccd89552cd6ce7ea6e8d8acc4 (diff) | |
| download | linux-9c8b7a293f50253e694f19161c045817a938e551.tar.bz2 | |
smb3: fix temporary data corruption in insert range
insert range doesn't discard the affected cached region
so can risk temporarily corrupting file data.
Also includes some minor cleanup (avoiding rereading
inode size repeatedly unnecessarily) to make it clearer.
Cc: stable@vger.kernel.org
Fixes: 7fe6fe95b936 ("cifs: add FALLOC_FL_INSERT_RANGE support")
Signed-off-by: David Howells <dhowells@redhat.com>
cc: Ronnie Sahlberg <lsahlber@redhat.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Diffstat (limited to 'fs/cifs/cifsacl.h')
0 files changed, 0 insertions, 0 deletions