From: Wang Shilong <wangshilong1991@gmail.com>
To: linux-fsdevel@vger.kernel.org, linux-ext4@vger.kernel.org,
linux-xfs@vger.kernel.org,
linux-f2fs-devel@lists.sourceforge.net
Cc: lixi@ddn.com, adilger@dilger.ca, Wang Shilong <wshilong@ddn.com>
Subject: [PATCH 3/8] f2fs: support project ID in f2fs_setattr()
Date: Fri, 1 Mar 2019 23:05:36 +0900 [thread overview]
Message-ID: <1551449141-7884-4-git-send-email-wshilong1991@gmail.com> (raw)
In-Reply-To: <1551449141-7884-1-git-send-email-wshilong1991@gmail.com>
From: Wang Shilong <wshilong@ddn.com>
From: Wang Shilong <wshilong@ddn.com>
Signed-off-by: Wang Shilong <wshilong@ddn.com>
---
fs/f2fs/file.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c
index bba56b39dcc5..8eaca056e857 100644
--- a/fs/f2fs/file.c
+++ b/fs/f2fs/file.c
@@ -789,7 +789,9 @@ int f2fs_setattr(struct dentry *dentry, struct iattr *attr)
if ((attr->ia_valid & ATTR_UID &&
!uid_eq(attr->ia_uid, inode->i_uid)) ||
(attr->ia_valid & ATTR_GID &&
- !gid_eq(attr->ia_gid, inode->i_gid))) {
+ !gid_eq(attr->ia_gid, inode->i_gid)) ||
+ (attr->ia_valid & ATTR_PROJID &&
+ !projid_eq(attr->ia_projid, F2FS_I(inode)->i_projid))) {
f2fs_lock_op(F2FS_I_SB(inode));
err = dquot_transfer(inode, attr);
if (err) {
@@ -806,6 +808,8 @@ int f2fs_setattr(struct dentry *dentry, struct iattr *attr)
inode->i_uid = attr->ia_uid;
if (attr->ia_valid & ATTR_GID)
inode->i_gid = attr->ia_gid;
+ if (attr->ia_valid & ATTR_PROJID)
+ F2FS_I(inode)->i_projid = attr->ia_projid;
f2fs_mark_inode_dirty_sync(inode, true);
f2fs_unlock_op(F2FS_I_SB(inode));
}
--
2.19.1
next prev parent reply other threads:[~2019-03-01 14:06 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-01 14:05 [PATCH 0/8] add generic interface to set/get project Wang Shilong
2019-03-01 14:05 ` [PATCH 1/8] fs: add support to change project ID Wang Shilong
2019-03-03 21:53 ` Dave Chinner
2019-03-04 23:36 ` 答复: " Wang Shilong
2019-03-01 14:05 ` [PATCH 2/8] ext4: support project ID in ext4_setattr() Wang Shilong
2019-03-01 14:05 ` Wang Shilong [this message]
2019-03-01 14:05 ` [PATCH 4/8] xfs: support project ID in xfs_setattr() Wang Shilong
2019-03-01 15:49 ` Darrick J. Wong
2019-03-03 22:18 ` Dave Chinner
2019-03-01 14:05 ` [PATCH 5/8] fs: add project support to statx Wang Shilong
2019-03-03 23:01 ` Dave Chinner
2019-03-01 14:05 ` [PATCH 6/8] ext4: support project in ext4_getattr() Wang Shilong
2019-03-01 14:05 ` [PATCH 7/8] f2fs: support project in f2fs_getattr() Wang Shilong
2019-03-01 14:05 ` [PATCH 8/8] xfs: support project in xfs_getattr() Wang Shilong
2019-03-01 15:39 ` Darrick J. Wong
2019-03-03 23:03 ` Dave Chinner
2019-03-03 21:11 ` [PATCH 0/8] add generic interface to set/get project Dave Chinner
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