From ec637e3ffb6b978143652477c7c5f96c9519b691 Mon Sep 17 00:00:00 2001 From: Steve French Date: Mon, 12 Dec 2005 20:53:18 -0800 Subject: [CIFS] Avoid extra large buffer allocation (and memcpy) in cifs_readpages Signed-off-by: Steve French --- fs/cifs/inode.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'fs/cifs/inode.c') diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c index d1e99575743..f65310cc60a 100644 --- a/fs/cifs/inode.c +++ b/fs/cifs/inode.c @@ -229,11 +229,12 @@ static int decode_sfu_inode(struct inode * inode, __u64 size, cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MAP_SPECIAL_CHR); if (rc==0) { + int buf_type = CIFS_NO_BUFFER; /* Read header */ rc = CIFSSMBRead(xid, pTcon, netfid, 24 /* length */, 0 /* offset */, - &bytes_read, &pbuf); + &bytes_read, &pbuf, &buf_type); if((rc == 0) && (bytes_read >= 8)) { if(memcmp("IntxBLK", pbuf, 8) == 0) { cFYI(1,("Block device")); @@ -267,7 +268,7 @@ static int decode_sfu_inode(struct inode * inode, __u64 size, } else { inode->i_mode |= S_IFREG; /* then it is a file */ rc = -EOPNOTSUPP; /* or some unknown SFU type */ - } + } CIFSSMBClose(xid, pTcon, netfid); } return rc; -- cgit v1.2.3-18-g5258