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cifs: Check the IOCB_DIRECT flag, not O_DIRECT

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[ Upstream commit 994fd530a5 ]

Use the IOCB_DIRECT indicator flag on the I/O context rather than checking to
see if the file was opened O_DIRECT.

Signed-off-by: David Howells <dhowells@redhat.com>
cc: Steve French <sfrench@samba.org>
cc: Shyam Prasad N <nspmangalore@gmail.com>
cc: Rohith Surabattula <rohiths.msft@gmail.com>
cc: linux-cifs@vger.kernel.org
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
David Howells
2022-04-07 00:03:14 +01:00
committed by Greg Kroah-Hartman
parent e129c55153
commit 5bef9fc38f
1 changed files with 1 additions and 1 deletions
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2
fs/cifs/cifsfs.c
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@@ -898,7 +898,7 @@ cifs_loose_read_iter(struct kiocb *iocb, struct iov_iter *iter)
ssize_t rc; ssize_t rc;
struct inode *inode = file_inode(iocb->ki_filp); struct inode *inode = file_inode(iocb->ki_filp);
if (iocb->ki_filp->f_flags & O_DIRECT) if (iocb->ki_flags & IOCB_DIRECT)
return cifs_user_readv(iocb, iter); return cifs_user_readv(iocb, iter);
rc = cifs_revalidate_mapping(inode); rc = cifs_revalidate_mapping(inode);