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path: root/fs/xfs/xfs_ioctl.c
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Diffstat (limited to 'fs/xfs/xfs_ioctl.c')
-rw-r--r--fs/xfs/xfs_ioctl.c104
1 files changed, 52 insertions, 52 deletions
diff --git a/fs/xfs/xfs_ioctl.c b/fs/xfs/xfs_ioctl.c
index 3fbd98f61ea5..99dfe89a8d08 100644
--- a/fs/xfs/xfs_ioctl.c
+++ b/fs/xfs/xfs_ioctl.c
@@ -693,7 +693,8 @@ xfs_ioc_space(
iattr.ia_valid = ATTR_SIZE;
iattr.ia_size = bf->l_start;
- error = xfs_vn_setattr_size(file_dentry(filp), &iattr);
+ error = xfs_vn_setattr_size(file_mnt_user_ns(filp), file_dentry(filp),
+ &iattr);
if (error)
goto out_unlock;
@@ -734,13 +735,15 @@ xfs_fsinumbers_fmt(
STATIC int
xfs_ioc_fsbulkstat(
- xfs_mount_t *mp,
+ struct file *file,
unsigned int cmd,
void __user *arg)
{
+ struct xfs_mount *mp = XFS_I(file_inode(file))->i_mount;
struct xfs_fsop_bulkreq bulkreq;
struct xfs_ibulk breq = {
.mp = mp,
+ .mnt_userns = file_mnt_user_ns(file),
.ocount = 0,
};
xfs_ino_t lastino;
@@ -908,13 +911,15 @@ xfs_bulk_ireq_teardown(
/* Handle the v5 bulkstat ioctl. */
STATIC int
xfs_ioc_bulkstat(
- struct xfs_mount *mp,
+ struct file *file,
unsigned int cmd,
struct xfs_bulkstat_req __user *arg)
{
+ struct xfs_mount *mp = XFS_I(file_inode(file))->i_mount;
struct xfs_bulk_ireq hdr;
struct xfs_ibulk breq = {
.mp = mp,
+ .mnt_userns = file_mnt_user_ns(file),
};
int error;
@@ -1275,24 +1280,24 @@ xfs_ioctl_setattr_prepare_dax(
*/
static struct xfs_trans *
xfs_ioctl_setattr_get_trans(
- struct xfs_inode *ip)
+ struct file *file,
+ struct xfs_dquot *pdqp)
{
+ struct xfs_inode *ip = XFS_I(file_inode(file));
struct xfs_mount *mp = ip->i_mount;
struct xfs_trans *tp;
int error = -EROFS;
if (mp->m_flags & XFS_MOUNT_RDONLY)
- goto out_unlock;
+ goto out_error;
error = -EIO;
if (XFS_FORCED_SHUTDOWN(mp))
- goto out_unlock;
+ goto out_error;
- error = xfs_trans_alloc(mp, &M_RES(mp)->tr_ichange, 0, 0, 0, &tp);
+ error = xfs_trans_alloc_ichange(ip, NULL, NULL, pdqp,
+ capable(CAP_FOWNER), &tp);
if (error)
- goto out_unlock;
-
- xfs_ilock(ip, XFS_ILOCK_EXCL);
- xfs_trans_ijoin(tp, ip, XFS_ILOCK_EXCL);
+ goto out_error;
/*
* CAP_FOWNER overrides the following restrictions:
@@ -1300,7 +1305,7 @@ xfs_ioctl_setattr_get_trans(
* The user ID of the calling process must be equal to the file owner
* ID, except in cases where the CAP_FSETID capability is applicable.
*/
- if (!inode_owner_or_capable(VFS_I(ip))) {
+ if (!inode_owner_or_capable(file_mnt_user_ns(file), VFS_I(ip))) {
error = -EPERM;
goto out_cancel;
}
@@ -1312,7 +1317,7 @@ xfs_ioctl_setattr_get_trans(
out_cancel:
xfs_trans_cancel(tp);
-out_unlock:
+out_error:
return ERR_PTR(error);
}
@@ -1428,21 +1433,23 @@ xfs_ioctl_setattr_check_projid(
STATIC int
xfs_ioctl_setattr(
- xfs_inode_t *ip,
+ struct file *file,
struct fsxattr *fa)
{
+ struct user_namespace *mnt_userns = file_mnt_user_ns(file);
+ struct xfs_inode *ip = XFS_I(file_inode(file));
struct fsxattr old_fa;
struct xfs_mount *mp = ip->i_mount;
struct xfs_trans *tp;
struct xfs_dquot *pdqp = NULL;
struct xfs_dquot *olddquot = NULL;
- int code;
+ int error;
trace_xfs_ioctl_setattr(ip);
- code = xfs_ioctl_setattr_check_projid(ip, fa);
- if (code)
- return code;
+ error = xfs_ioctl_setattr_check_projid(ip, fa);
+ if (error)
+ return error;
/*
* If disk quotas is on, we make sure that the dquots do exist on disk,
@@ -1453,44 +1460,36 @@ xfs_ioctl_setattr(
* because the i_*dquot fields will get updated anyway.
*/
if (XFS_IS_QUOTA_ON(mp)) {
- code = xfs_qm_vop_dqalloc(ip, VFS_I(ip)->i_uid,
+ error = xfs_qm_vop_dqalloc(ip, VFS_I(ip)->i_uid,
VFS_I(ip)->i_gid, fa->fsx_projid,
XFS_QMOPT_PQUOTA, NULL, NULL, &pdqp);
- if (code)
- return code;
+ if (error)
+ return error;
}
xfs_ioctl_setattr_prepare_dax(ip, fa);
- tp = xfs_ioctl_setattr_get_trans(ip);
+ tp = xfs_ioctl_setattr_get_trans(file, pdqp);
if (IS_ERR(tp)) {
- code = PTR_ERR(tp);
+ error = PTR_ERR(tp);
goto error_free_dquots;
}
- if (XFS_IS_QUOTA_RUNNING(mp) && XFS_IS_PQUOTA_ON(mp) &&
- ip->i_d.di_projid != fa->fsx_projid) {
- code = xfs_qm_vop_chown_reserve(tp, ip, NULL, NULL, pdqp,
- capable(CAP_FOWNER) ? XFS_QMOPT_FORCE_RES : 0);
- if (code) /* out of quota */
- goto error_trans_cancel;
- }
-
xfs_fill_fsxattr(ip, false, &old_fa);
- code = vfs_ioc_fssetxattr_check(VFS_I(ip), &old_fa, fa);
- if (code)
+ error = vfs_ioc_fssetxattr_check(VFS_I(ip), &old_fa, fa);
+ if (error)
goto error_trans_cancel;
- code = xfs_ioctl_setattr_check_extsize(ip, fa);
- if (code)
+ error = xfs_ioctl_setattr_check_extsize(ip, fa);
+ if (error)
goto error_trans_cancel;
- code = xfs_ioctl_setattr_check_cowextsize(ip, fa);
- if (code)
+ error = xfs_ioctl_setattr_check_cowextsize(ip, fa);
+ if (error)
goto error_trans_cancel;
- code = xfs_ioctl_setattr_xflags(tp, ip, fa);
- if (code)
+ error = xfs_ioctl_setattr_xflags(tp, ip, fa);
+ if (error)
goto error_trans_cancel;
/*
@@ -1502,7 +1501,7 @@ xfs_ioctl_setattr(
*/
if ((VFS_I(ip)->i_mode & (S_ISUID|S_ISGID)) &&
- !capable_wrt_inode_uidgid(VFS_I(ip), CAP_FSETID))
+ !capable_wrt_inode_uidgid(mnt_userns, VFS_I(ip), CAP_FSETID))
VFS_I(ip)->i_mode &= ~(S_ISUID|S_ISGID);
/* Change the ownerships and register project quota modifications */
@@ -1530,7 +1529,7 @@ xfs_ioctl_setattr(
else
ip->i_d.di_cowextsize = 0;
- code = xfs_trans_commit(tp);
+ error = xfs_trans_commit(tp);
/*
* Release any dquot(s) the inode had kept before chown.
@@ -1538,18 +1537,17 @@ xfs_ioctl_setattr(
xfs_qm_dqrele(olddquot);
xfs_qm_dqrele(pdqp);
- return code;
+ return error;
error_trans_cancel:
xfs_trans_cancel(tp);
error_free_dquots:
xfs_qm_dqrele(pdqp);
- return code;
+ return error;
}
STATIC int
xfs_ioc_fssetxattr(
- xfs_inode_t *ip,
struct file *filp,
void __user *arg)
{
@@ -1562,7 +1560,7 @@ xfs_ioc_fssetxattr(
error = mnt_want_write_file(filp);
if (error)
return error;
- error = xfs_ioctl_setattr(ip, &fa);
+ error = xfs_ioctl_setattr(filp, &fa);
mnt_drop_write_file(filp);
return error;
}
@@ -1608,7 +1606,7 @@ xfs_ioc_setxflags(
xfs_ioctl_setattr_prepare_dax(ip, &fa);
- tp = xfs_ioctl_setattr_get_trans(ip);
+ tp = xfs_ioctl_setattr_get_trans(filp, NULL);
if (IS_ERR(tp)) {
error = PTR_ERR(tp);
goto out_drop_write;
@@ -2119,10 +2117,10 @@ xfs_file_ioctl(
case XFS_IOC_FSBULKSTAT_SINGLE:
case XFS_IOC_FSBULKSTAT:
case XFS_IOC_FSINUMBERS:
- return xfs_ioc_fsbulkstat(mp, cmd, arg);
+ return xfs_ioc_fsbulkstat(filp, cmd, arg);
case XFS_IOC_BULKSTAT:
- return xfs_ioc_bulkstat(mp, cmd, arg);
+ return xfs_ioc_bulkstat(filp, cmd, arg);
case XFS_IOC_INUMBERS:
return xfs_ioc_inumbers(mp, cmd, arg);
@@ -2144,7 +2142,7 @@ xfs_file_ioctl(
case XFS_IOC_FSGETXATTRA:
return xfs_ioc_fsgetxattr(ip, 1, arg);
case XFS_IOC_FSSETXATTR:
- return xfs_ioc_fssetxattr(ip, filp, arg);
+ return xfs_ioc_fssetxattr(filp, arg);
case XFS_IOC_GETXFLAGS:
return xfs_ioc_getxflags(ip, arg);
case XFS_IOC_SETXFLAGS:
@@ -2260,7 +2258,7 @@ xfs_file_ioctl(
}
case XFS_IOC_FSGROWFSDATA: {
- xfs_growfs_data_t in;
+ struct xfs_growfs_data in;
if (copy_from_user(&in, arg, sizeof(in)))
return -EFAULT;
@@ -2274,7 +2272,7 @@ xfs_file_ioctl(
}
case XFS_IOC_FSGROWFSLOG: {
- xfs_growfs_log_t in;
+ struct xfs_growfs_log in;
if (copy_from_user(&in, arg, sizeof(in)))
return -EFAULT;
@@ -2348,8 +2346,10 @@ xfs_file_ioctl(
if (error)
return error;
+ trace_xfs_ioc_free_eofblocks(mp, &keofb, _RET_IP_);
+
sb_start_write(mp->m_super);
- error = xfs_icache_free_eofblocks(mp, &keofb);
+ error = xfs_blockgc_free_space(mp, &keofb);
sb_end_write(mp->m_super);
return error;
}
generated by cgit v1.2.3-70-g09d2 (git 2.47.1) at 2024-12-26 21:28:33 +0000