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path: root/fs/xfs/xfs_super.c
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Diffstat (limited to 'fs/xfs/xfs_super.c')
-rw-r--r--fs/xfs/xfs_super.c88
1 files changed, 44 insertions, 44 deletions
diff --git a/fs/xfs/xfs_super.c b/fs/xfs/xfs_super.c
index 12d3ad3203ff..f2e5f8a503d2 100644
--- a/fs/xfs/xfs_super.c
+++ b/fs/xfs/xfs_super.c
@@ -185,7 +185,7 @@ xfs_parseargs(
*/
mp->m_fsname = kstrndup(sb->s_id, MAXNAMELEN, GFP_KERNEL);
if (!mp->m_fsname)
- return ENOMEM;
+ return -ENOMEM;
mp->m_fsname_len = strlen(mp->m_fsname) + 1;
/*
@@ -227,57 +227,57 @@ xfs_parseargs(
if (!value || !*value) {
xfs_warn(mp, "%s option requires an argument",
this_char);
- return EINVAL;
+ return -EINVAL;
}
if (kstrtoint(value, 10, &mp->m_logbufs))
- return EINVAL;
+ return -EINVAL;
} else if (!strcmp(this_char, MNTOPT_LOGBSIZE)) {
if (!value || !*value) {
xfs_warn(mp, "%s option requires an argument",
this_char);
- return EINVAL;
+ return -EINVAL;
}
if (suffix_kstrtoint(value, 10, &mp->m_logbsize))
- return EINVAL;
+ return -EINVAL;
} else if (!strcmp(this_char, MNTOPT_LOGDEV)) {
if (!value || !*value) {
xfs_warn(mp, "%s option requires an argument",
this_char);
- return EINVAL;
+ return -EINVAL;
}
mp->m_logname = kstrndup(value, MAXNAMELEN, GFP_KERNEL);
if (!mp->m_logname)
- return ENOMEM;
+ return -ENOMEM;
} else if (!strcmp(this_char, MNTOPT_MTPT)) {
xfs_warn(mp, "%s option not allowed on this system",
this_char);
- return EINVAL;
+ return -EINVAL;
} else if (!strcmp(this_char, MNTOPT_RTDEV)) {
if (!value || !*value) {
xfs_warn(mp, "%s option requires an argument",
this_char);
- return EINVAL;
+ return -EINVAL;
}
mp->m_rtname = kstrndup(value, MAXNAMELEN, GFP_KERNEL);
if (!mp->m_rtname)
- return ENOMEM;
+ return -ENOMEM;
} else if (!strcmp(this_char, MNTOPT_BIOSIZE)) {
if (!value || !*value) {
xfs_warn(mp, "%s option requires an argument",
this_char);
- return EINVAL;
+ return -EINVAL;
}
if (kstrtoint(value, 10, &iosize))
- return EINVAL;
+ return -EINVAL;
iosizelog = ffs(iosize) - 1;
} else if (!strcmp(this_char, MNTOPT_ALLOCSIZE)) {
if (!value || !*value) {
xfs_warn(mp, "%s option requires an argument",
this_char);
- return EINVAL;
+ return -EINVAL;
}
if (suffix_kstrtoint(value, 10, &iosize))
- return EINVAL;
+ return -EINVAL;
iosizelog = ffs(iosize) - 1;
} else if (!strcmp(this_char, MNTOPT_GRPID) ||
!strcmp(this_char, MNTOPT_BSDGROUPS)) {
@@ -297,18 +297,18 @@ xfs_parseargs(
if (!value || !*value) {
xfs_warn(mp, "%s option requires an argument",
this_char);
- return EINVAL;
+ return -EINVAL;
}
if (kstrtoint(value, 10, &dsunit))
- return EINVAL;
+ return -EINVAL;
} else if (!strcmp(this_char, MNTOPT_SWIDTH)) {
if (!value || !*value) {
xfs_warn(mp, "%s option requires an argument",
this_char);
- return EINVAL;
+ return -EINVAL;
}
if (kstrtoint(value, 10, &dswidth))
- return EINVAL;
+ return -EINVAL;
} else if (!strcmp(this_char, MNTOPT_32BITINODE)) {
mp->m_flags |= XFS_MOUNT_SMALL_INUMS;
} else if (!strcmp(this_char, MNTOPT_64BITINODE)) {
@@ -316,7 +316,7 @@ xfs_parseargs(
#if !XFS_BIG_INUMS
xfs_warn(mp, "%s option not allowed on this system",
this_char);
- return EINVAL;
+ return -EINVAL;
#endif
} else if (!strcmp(this_char, MNTOPT_NOUUID)) {
mp->m_flags |= XFS_MOUNT_NOUUID;
@@ -390,7 +390,7 @@ xfs_parseargs(
"irixsgid is now a sysctl(2) variable, option is deprecated.");
} else {
xfs_warn(mp, "unknown mount option [%s].", this_char);
- return EINVAL;
+ return -EINVAL;
}
}
@@ -400,32 +400,32 @@ xfs_parseargs(
if ((mp->m_flags & XFS_MOUNT_NORECOVERY) &&
!(mp->m_flags & XFS_MOUNT_RDONLY)) {
xfs_warn(mp, "no-recovery mounts must be read-only.");
- return EINVAL;
+ return -EINVAL;
}
if ((mp->m_flags & XFS_MOUNT_NOALIGN) && (dsunit || dswidth)) {
xfs_warn(mp,
"sunit and swidth options incompatible with the noalign option");
- return EINVAL;
+ return -EINVAL;
}
#ifndef CONFIG_XFS_QUOTA
if (XFS_IS_QUOTA_RUNNING(mp)) {
xfs_warn(mp, "quota support not available in this kernel.");
- return EINVAL;
+ return -EINVAL;
}
#endif
if ((dsunit && !dswidth) || (!dsunit && dswidth)) {
xfs_warn(mp, "sunit and swidth must be specified together");
- return EINVAL;
+ return -EINVAL;
}
if (dsunit && (dswidth % dsunit != 0)) {
xfs_warn(mp,
"stripe width (%d) must be a multiple of the stripe unit (%d)",
dswidth, dsunit);
- return EINVAL;
+ return -EINVAL;
}
done:
@@ -446,7 +446,7 @@ done:
mp->m_logbufs > XLOG_MAX_ICLOGS)) {
xfs_warn(mp, "invalid logbufs value: %d [not %d-%d]",
mp->m_logbufs, XLOG_MIN_ICLOGS, XLOG_MAX_ICLOGS);
- return EINVAL;
+ return -EINVAL;
}
if (mp->m_logbsize != -1 &&
mp->m_logbsize != 0 &&
@@ -456,7 +456,7 @@ done:
xfs_warn(mp,
"invalid logbufsize: %d [not 16k,32k,64k,128k or 256k]",
mp->m_logbsize);
- return EINVAL;
+ return -EINVAL;
}
if (iosizelog) {
@@ -465,7 +465,7 @@ done:
xfs_warn(mp, "invalid log iosize: %d [not %d-%d]",
iosizelog, XFS_MIN_IO_LOG,
XFS_MAX_IO_LOG);
- return EINVAL;
+ return -EINVAL;
}
mp->m_flags |= XFS_MOUNT_DFLT_IOSIZE;
@@ -686,7 +686,7 @@ xfs_blkdev_get(
xfs_warn(mp, "Invalid device [%s], error=%d\n", name, error);
}
- return -error;
+ return error;
}
STATIC void
@@ -756,7 +756,7 @@ xfs_open_devices(
if (rtdev == ddev || rtdev == logdev) {
xfs_warn(mp,
"Cannot mount filesystem with identical rtdev and ddev/logdev.");
- error = EINVAL;
+ error = -EINVAL;
goto out_close_rtdev;
}
}
@@ -764,7 +764,7 @@ xfs_open_devices(
/*
* Setup xfs_mount buffer target pointers
*/
- error = ENOMEM;
+ error = -ENOMEM;
mp->m_ddev_targp = xfs_alloc_buftarg(mp, ddev);
if (!mp->m_ddev_targp)
goto out_close_rtdev;
@@ -1295,7 +1295,7 @@ xfs_fs_freeze(
xfs_save_resvblks(mp);
xfs_quiesce_attr(mp);
- return -xfs_fs_log_dummy(mp);
+ return xfs_fs_log_dummy(mp);
}
STATIC int
@@ -1314,7 +1314,7 @@ xfs_fs_show_options(
struct seq_file *m,
struct dentry *root)
{
- return -xfs_showargs(XFS_M(root->d_sb), m);
+ return xfs_showargs(XFS_M(root->d_sb), m);
}
/*
@@ -1336,14 +1336,14 @@ xfs_finish_flags(
mp->m_logbsize < mp->m_sb.sb_logsunit) {
xfs_warn(mp,
"logbuf size must be greater than or equal to log stripe size");
- return EINVAL;
+ return -EINVAL;
}
} else {
/* Fail a mount if the logbuf is larger than 32K */
if (mp->m_logbsize > XLOG_BIG_RECORD_BSIZE) {
xfs_warn(mp,
"logbuf size for version 1 logs must be 16K or 32K");
- return EINVAL;
+ return -EINVAL;
}
}
@@ -1355,7 +1355,7 @@ xfs_finish_flags(
xfs_warn(mp,
"Cannot mount a V5 filesystem as %s. %s is always enabled for V5 filesystems.",
MNTOPT_NOATTR2, MNTOPT_ATTR2);
- return EINVAL;
+ return -EINVAL;
}
/*
@@ -1372,7 +1372,7 @@ xfs_finish_flags(
if ((mp->m_sb.sb_flags & XFS_SBF_READONLY) && !ronly) {
xfs_warn(mp,
"cannot mount a read-only filesystem as read-write");
- return EROFS;
+ return -EROFS;
}
if ((mp->m_qflags & (XFS_GQUOTA_ACCT | XFS_GQUOTA_ACTIVE)) &&
@@ -1380,7 +1380,7 @@ xfs_finish_flags(
!xfs_sb_version_has_pquotino(&mp->m_sb)) {
xfs_warn(mp,
"Super block does not support project and group quota together");
- return EINVAL;
+ return -EINVAL;
}
return 0;
@@ -1394,7 +1394,7 @@ xfs_fs_fill_super(
{
struct inode *root;
struct xfs_mount *mp = NULL;
- int flags = 0, error = ENOMEM;
+ int flags = 0, error = -ENOMEM;
mp = kzalloc(sizeof(struct xfs_mount), GFP_KERNEL);
if (!mp)
@@ -1428,11 +1428,11 @@ xfs_fs_fill_super(
if (error)
goto out_free_fsname;
- error = -xfs_init_mount_workqueues(mp);
+ error = xfs_init_mount_workqueues(mp);
if (error)
goto out_close_devices;
- error = -xfs_icsb_init_counters(mp);
+ error = xfs_icsb_init_counters(mp);
if (error)
goto out_destroy_workqueues;
@@ -1474,12 +1474,12 @@ xfs_fs_fill_super(
root = igrab(VFS_I(mp->m_rootip));
if (!root) {
- error = ENOENT;
+ error = -ENOENT;
goto out_unmount;
}
sb->s_root = d_make_root(root);
if (!sb->s_root) {
- error = ENOMEM;
+ error = -ENOMEM;
goto out_unmount;
}
@@ -1499,7 +1499,7 @@ out_destroy_workqueues:
xfs_free_fsname(mp);
kfree(mp);
out:
- return -error;
+ return error;
out_unmount:
xfs_filestream_unmount(mp);
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-16 03:43:52 +0000