From a561be7100cd610bd2e082f3211c1dfb45835817 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Wed, 23 Nov 2011 11:57:51 -0500 Subject: switch a bunch of places to mnt_want_write_file() it's both faster (in case when file has been opened for write) and cleaner. Signed-off-by: Al Viro --- fs/xfs/xfs_ioctl.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'fs/xfs/xfs_ioctl.c') diff --git a/fs/xfs/xfs_ioctl.c b/fs/xfs/xfs_ioctl.c index d99a90518909..b436e17c753e 100644 --- a/fs/xfs/xfs_ioctl.c +++ b/fs/xfs/xfs_ioctl.c @@ -559,7 +559,7 @@ xfs_attrmulti_by_handle( ops[i].am_flags); break; case ATTR_OP_SET: - ops[i].am_error = mnt_want_write(parfilp->f_path.mnt); + ops[i].am_error = mnt_want_write_file(parfilp); if (ops[i].am_error) break; ops[i].am_error = xfs_attrmulti_attr_set( @@ -569,7 +569,7 @@ xfs_attrmulti_by_handle( mnt_drop_write(parfilp->f_path.mnt); break; case ATTR_OP_REMOVE: - ops[i].am_error = mnt_want_write(parfilp->f_path.mnt); + ops[i].am_error = mnt_want_write_file(parfilp); if (ops[i].am_error) break; ops[i].am_error = xfs_attrmulti_attr_remove( -- cgit v1.2.3 From 2a79f17e4a641a2f463cb512cb0ec349844a147b Mon Sep 17 00:00:00 2001 From: Al Viro Date: Fri, 9 Dec 2011 08:06:57 -0500 Subject: vfs: mnt_drop_write_file() new helper (wrapper around mnt_drop_write()) to be used in pair with mnt_want_write_file(). Signed-off-by: Al Viro --- fs/xfs/xfs_ioctl.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'fs/xfs/xfs_ioctl.c') diff --git a/fs/xfs/xfs_ioctl.c b/fs/xfs/xfs_ioctl.c index b436e17c753e..76f3ca5cfc36 100644 --- a/fs/xfs/xfs_ioctl.c +++ b/fs/xfs/xfs_ioctl.c @@ -566,7 +566,7 @@ xfs_attrmulti_by_handle( dentry->d_inode, attr_name, ops[i].am_attrvalue, ops[i].am_length, ops[i].am_flags); - mnt_drop_write(parfilp->f_path.mnt); + mnt_drop_write_file(parfilp); break; case ATTR_OP_REMOVE: ops[i].am_error = mnt_want_write_file(parfilp); @@ -575,7 +575,7 @@ xfs_attrmulti_by_handle( ops[i].am_error = xfs_attrmulti_attr_remove( dentry->d_inode, attr_name, ops[i].am_flags); - mnt_drop_write(parfilp->f_path.mnt); + mnt_drop_write_file(parfilp); break; default: ops[i].am_error = EINVAL; -- cgit v1.2.3