From: Dave Chinner <dchinner@redhat.com>
Date: Sun, 1 Feb 2015 23:14:04 +0000 (+1100)
Subject: xfs: FSX_NONBLOCK is not used
X-Git-Tag: v4.0-rc1~140^2~1^2~8
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=817b6c480e330a5325ed9acb0cef8143923a52de;p=karo-tx-linux.git

xfs: FSX_NONBLOCK is not used

It is set if the filp is set ot non-blocking, but the flag is not
used anywhere. Hence we can kill it.

Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
---

diff --git a/fs/xfs/xfs_ioctl.c b/fs/xfs/xfs_ioctl.c
index a1831980a68e..0c0e74f314a6 100644
--- a/fs/xfs/xfs_ioctl.c
+++ b/fs/xfs/xfs_ioctl.c
@@ -1016,7 +1016,6 @@ xfs_diflags_to_linux(
 #define FSX_PROJID	1
 #define FSX_EXTSIZE	2
 #define FSX_XFLAGS	4
-#define FSX_NONBLOCK	8
 
 STATIC int
 xfs_ioctl_setattr(
@@ -1299,8 +1298,6 @@ xfs_ioc_fssetxattr(
 		return -EFAULT;
 
 	mask = FSX_XFLAGS | FSX_EXTSIZE | FSX_PROJID;
-	if (filp->f_flags & (O_NDELAY|O_NONBLOCK))
-		mask |= FSX_NONBLOCK;
 
 	error = mnt_want_write_file(filp);
 	if (error)
@@ -1343,8 +1340,6 @@ xfs_ioc_setxflags(
 		return -EOPNOTSUPP;
 
 	mask = FSX_XFLAGS;
-	if (filp->f_flags & (O_NDELAY|O_NONBLOCK))
-		mask |= FSX_NONBLOCK;
 	fa.fsx_xflags = xfs_merge_ioc_xflags(flags, xfs_ip2xflags(ip));
 
 	error = mnt_want_write_file(filp);