diff options
| author | Pavel Shilovsky <piastry@etersoft.ru> | 2012-02-28 14:16:55 +0300 |
|---|---|---|
| committer | Steve French <sfrench@us.ibm.com> | 2012-05-16 20:13:35 -0500 |
| commit | 04a6aa8acfac51385ec3e72fac1227e15db78ed9 (patch) | |
| tree | 72a73c0d451b9f01714e6f2387d120b6ed165403 | |
| parent | fbd35acadd728eac5d94f360c7cd8cbe12a0379f (diff) | |
CIFS: Convert lock type to 32 bit variable
to handle SMB2 lock type field further.
Acked-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Pavel Shilovsky <piastry@etersoft.ru>
| -rw-r--r-- | fs/cifs/cifsglob.h | 2 | ||||
| -rw-r--r-- | fs/cifs/file.c | 13 |
2 files changed, 8 insertions, 7 deletions
diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h index 03d24a5c977..0e06de16f34 100644 --- a/fs/cifs/cifsglob.h +++ b/fs/cifs/cifsglob.h @@ -567,7 +567,7 @@ struct cifsLockInfo { __u64 offset; __u64 length; __u32 pid; - __u8 type; + __u32 type; }; /* diff --git a/fs/cifs/file.c b/fs/cifs/file.c index fc45cd97e14..8d5d9c04cd7 100644 --- a/fs/cifs/file.c +++ b/fs/cifs/file.c @@ -912,7 +912,8 @@ cifs_push_mandatory_locks(struct cifsFileInfo *cfile) cur->OffsetHigh = cpu_to_le32((u32)(li->offset>>32)); if (++num == max_num) { stored_rc = cifs_lockv(xid, tcon, cfile->netfid, - li->type, 0, num, buf); + (__u8)li->type, 0, num, + buf); if (stored_rc) rc = stored_rc; cur = buf; @@ -923,7 +924,7 @@ cifs_push_mandatory_locks(struct cifsFileInfo *cfile) if (num) { stored_rc = cifs_lockv(xid, tcon, cfile->netfid, - types[i], 0, num, buf); + (__u8)types[i], 0, num, buf); if (stored_rc) rc = stored_rc; } @@ -1067,7 +1068,7 @@ cifs_push_locks(struct cifsFileInfo *cfile) } static void -cifs_read_flock(struct file_lock *flock, __u8 *type, int *lock, int *unlock, +cifs_read_flock(struct file_lock *flock, __u32 *type, int *lock, int *unlock, bool *wait_flag) { if (flock->fl_flags & FL_POSIX) @@ -1111,7 +1112,7 @@ cifs_read_flock(struct file_lock *flock, __u8 *type, int *lock, int *unlock, } static int -cifs_getlk(struct file *file, struct file_lock *flock, __u8 type, +cifs_getlk(struct file *file, struct file_lock *flock, __u32 type, bool wait_flag, bool posix_lck, int xid) { int rc = 0; @@ -1299,7 +1300,7 @@ cifs_unlock_range(struct cifsFileInfo *cfile, struct file_lock *flock, int xid) } static int -cifs_setlk(struct file *file, struct file_lock *flock, __u8 type, +cifs_setlk(struct file *file, struct file_lock *flock, __u32 type, bool wait_flag, bool posix_lck, int lock, int unlock, int xid) { int rc = 0; @@ -1370,7 +1371,7 @@ int cifs_lock(struct file *file, int cmd, struct file_lock *flock) struct cifsInodeInfo *cinode; struct cifsFileInfo *cfile; __u16 netfid; - __u8 type; + __u32 type; rc = -EACCES; xid = GetXid(); |