Commit 9a8165fc authored by Jeff Layton's avatar Jeff Layton Committed by Steve French
Browse files

cifs: track DeletePending flag in cifsInodeInfo 



cifs: track DeletePending flag in cifsInodeInfo

The QPathInfo call returns a flag that indicates whether DELETE_ON_CLOSE
is set. Track it in the cifsInodeInfo.

Signed-off-by: default avatarJeff Layton <jlayton@redhat.com>
Signed-off-by: default avatarSteve French <sfrench@us.ibm.com>
parent dd1db2de

fs/cifs/cifsfs.c

+1 −0
Original line number Diff line number Diff line
@@ -309,6 +309,7 @@ cifs_alloc_inode(struct super_block *sb) 
	file data or metadata */

	cifs_inode->clientCanCacheRead = false;

	cifs_inode->clientCanCacheAll = false;

	cifs_inode->delete_pending = false;

	cifs_inode->vfs_inode.i_blkbits = 14;  /* 2**14 = CIFS_MAX_MSGSIZE */



	/* Can not set i_flags here - they get immediately overwritten

fs/cifs/cifsglob.h

+1 −0
Original line number Diff line number Diff line
@@ -353,6 +353,7 @@ struct cifsInodeInfo { 
	bool clientCanCacheRead:1;	/* read oplock */

	bool clientCanCacheAll:1;	/* read and writebehind oplock */

	bool oplockPending:1;

	bool delete_pending:1;		/* DELETE_ON_CLOSE is set */

	struct inode vfs_inode;

};

fs/cifs/cifssmb.c

+2 −0
Original line number Diff line number Diff line
@@ -1309,6 +1309,7 @@ SMBLegacyOpen(const int xid, struct cifsTconInfo *tcon, 
				cpu_to_le64(le32_to_cpu(pSMBr->EndOfFile));

			pfile_info->EndOfFile = pfile_info->AllocationSize;

			pfile_info->NumberOfLinks = cpu_to_le32(1);

			pfile_info->DeletePending = 0;

		}

	}
@@ -1410,6 +1411,7 @@ CIFSSMBOpen(const int xid, struct cifsTconInfo *tcon, 
		    pfile_info->AllocationSize = pSMBr->AllocationSize;

		    pfile_info->EndOfFile = pSMBr->EndOfFile;

		    pfile_info->NumberOfLinks = cpu_to_le32(1);

		    pfile_info->DeletePending = 0;

		}

	}

fs/cifs/inode.c

+1 −0
Original line number Diff line number Diff line
@@ -506,6 +506,7 @@ int cifs_get_inode_info(struct inode **pinode, 
	inode = *pinode;

	cifsInfo = CIFS_I(inode);

	cifsInfo->cifsAttrs = attr;

	cifsInfo->delete_pending = pfindData->DeletePending ? true : false;

	cFYI(1, ("Old time %ld", cifsInfo->time));

	cifsInfo->time = jiffies;

	cFYI(1, ("New time %ld", cifsInfo->time));