| commit | 8ae8c63da19459fd4f1166e11406da2c919b7ed0 | |
| author | Michael Adam <obnox@samba.org> | |
| Tue, 9 Sep 2014 22:31:25 +0000 (10 00:31 +0200) | ||
| committer | Jeremy Allison <jra@samba.org> | |
| Wed, 10 Sep 2014 17:24:13 +0000 (10 19:24 +0200) | ||
| tree | 73ef9c54cd6c9926f3e2523c9d7c57d610f1ab42 | treesnapshot (tar.gz zip) |
| parent | 551ae16ab3be301ce5402e60f63f736960335d9f | commitdiff |
s3:smbd: fix a race in open code
The race is when a file vanishes between
existence check and acl check.
In this case, open_file_ncreate() returns
OBJECT_NAME_NOT_FOUND even if the create
was called with disposition OPEN_IF.
But in this case, the file should be created.
Signed-off-by: Michael Adam <obnox@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
The race is when a file vanishes between
existence check and acl check.
In this case, open_file_ncreate() returns
OBJECT_NAME_NOT_FOUND even if the create
was called with disposition OPEN_IF.
But in this case, the file should be created.
Signed-off-by: Michael Adam <obnox@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
| source3/smbd/open.c | diffblobblamehistory |