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| author | Steve French <sfrench@us.ibm.com> | 2007-03-01 04:11:22 +0000 |
|---|---|---|
| committer | Steve French <sfrench@us.ibm.com> | 2007-03-01 04:11:22 +0000 |
| commit | c7af1857ef74873bf5a9c8fcab0cfd79883492ac (patch) | |
| tree | 7dbfb8a00ab15062f501faf846dd1c002250fa42 /fs/cifs/cifspdu.h | |
| parent | 99ee4dbd7c99c27129a8e2026003a7680878345f (diff) | |
| download | lwn-c7af1857ef74873bf5a9c8fcab0cfd79883492ac.tar.gz lwn-c7af1857ef74873bf5a9c8fcab0cfd79883492ac.zip | |
[CIFS] Fix set file size to zero when doing chmod to Samba 3.0.26pre
In fixing a bug Samba 3.0.26pre allowed some clients (including Linux cifs
client) to change file size to zero in SET_FILE_UNIX_BASIC (which Linux cifs
client uses for chmod).
The server has been "fixed" now but that also fixes the client to net send
file size zero on chmod.
Fixes Samba bugzilla bug # 4418.
Fixed with help from Jeremy Allison
Signed-off-by: Jeremy Allison <jra@samba.org>
Signed-off-by: Steve French <sfrench@us.ibm.com>
Diffstat (limited to 'fs/cifs/cifspdu.h')
| -rw-r--r-- | fs/cifs/cifspdu.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/cifs/cifspdu.h b/fs/cifs/cifspdu.h index 2498d644827c..0efdf35aab2c 100644 --- a/fs/cifs/cifspdu.h +++ b/fs/cifs/cifspdu.h @@ -220,6 +220,9 @@ */ #define CIFS_NO_HANDLE 0xFFFF +#define NO_CHANGE_64 0xFFFFFFFFFFFFFFFFULL +#define NO_CHANGE_32 0xFFFFFFFFUL + /* IPC$ in ASCII */ #define CIFS_IPC_RESOURCE "\x49\x50\x43\x24" |