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authorPavel Shilovsky <piastryyy@gmail.com>2010-08-17 11:26:00 +0400
committerSteve French <smfrench@gmail.com>2011-10-13 17:16:28 -0500
commit03776f4516bc299b3145595bdd704d40d69adc02 (patch)
treea4c17c0120d5865f322ec5362aa2b3f7f0b826d9 /fs/cifs/cifssmb.c
parent94443f43404239c2a6dc4252a7cb9e77f5b1eb6e (diff)
downloadop-kernel-dev-03776f4516bc299b3145595bdd704d40d69adc02.zip
op-kernel-dev-03776f4516bc299b3145595bdd704d40d69adc02.tar.gz
CIFS: Simplify byte range locking code
Split cifs_lock into several functions and let CIFSSMBLock get pid as an argument. Signed-off-by: Pavel Shilovsky <piastry@etersoft.ru> Signed-off-by: Steve French <smfrench@gmail.com>
Diffstat (limited to 'fs/cifs/cifssmb.c')
-rw-r--r--fs/cifs/cifssmb.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/cifs/cifssmb.c b/fs/cifs/cifssmb.c
index 602326f..e33093f 100644
--- a/fs/cifs/cifssmb.c
+++ b/fs/cifs/cifssmb.c
@@ -1963,7 +1963,7 @@ CIFSSMBWrite2(const int xid, struct cifs_io_parms *io_parms,
int
CIFSSMBLock(const int xid, struct cifs_tcon *tcon,
- const __u16 smb_file_id, const __u64 len,
+ const __u16 smb_file_id, const __u32 netpid, const __u64 len,
const __u64 offset, const __u32 numUnlock,
const __u32 numLock, const __u8 lockType,
const bool waitFlag, const __u8 oplock_level)
@@ -1999,7 +1999,7 @@ CIFSSMBLock(const int xid, struct cifs_tcon *tcon,
pSMB->Fid = smb_file_id; /* netfid stays le */
if ((numLock != 0) || (numUnlock != 0)) {
- pSMB->Locks[0].Pid = cpu_to_le16(current->tgid);
+ pSMB->Locks[0].Pid = cpu_to_le16(netpid);
/* BB where to store pid high? */
pSMB->Locks[0].LengthLow = cpu_to_le32((u32)len);
pSMB->Locks[0].LengthHigh = cpu_to_le32((u32)(len>>32));
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