diff options
| author | Steve French <stfrench@microsoft.com> | 2021-11-10 01:47:48 -0600 |
|---|---|---|
| committer | Steve French <stfrench@microsoft.com> | 2021-11-10 16:28:27 -0600 |
| commit | 71e6864eacbef0b2645ca043cdfbac272cb6cea3 (patch) | |
| tree | 9a62b86152ec698032bec5ab399a76ab323e5c2e /lib/test_fortify/write_overflow-strncpy.c | |
| parent | b6f2a0f89d7ed80382ec9cba8fc521129ae9baa1 (diff) | |
smb3: do not error on fsync when readonly
Linux allows doing a flush/fsync on a file open for read-only,
but the protocol does not allow that. If the file passed in
on the flush is read-only try to find a writeable handle for
the same inode, if that is not possible skip sending the
fsync call to the server to avoid breaking the apps.
Reported-by: Julian Sikorski <belegdol@gmail.com>
Tested-by: Julian Sikorski <belegdol@gmail.com>
Suggested-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Paulo Alcantara (SUSE) <pc@cjr.nz>
Signed-off-by: Steve French <stfrench@microsoft.com>
Diffstat (limited to 'lib/test_fortify/write_overflow-strncpy.c')
0 files changed, 0 insertions, 0 deletions