xfs: Convert linux-2.6/ files to new logging interface
Convert the files in fs/xfs/linux-2.6/ to use the new xfs_<level>
logging format that replaces the old Irix inherited cmn_err()
interfaces. While there, also convert naked printk calls to use the
relevant xfs logging function to standardise output format.
Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Alex Elder <aelder@sgi.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
diff --git a/fs/xfs/linux-2.6/xfs_super.c b/fs/xfs/linux-2.6/xfs_super.c
index 7ec1fb8..818c4cf 100644
--- a/fs/xfs/linux-2.6/xfs_super.c
+++ b/fs/xfs/linux-2.6/xfs_super.c
@@ -173,6 +173,15 @@
__uint8_t iosizelog = 0;
/*
+ * set up the mount name first so all the errors will refer to the
+ * correct device.
+ */
+ mp->m_fsname = kstrndup(sb->s_id, MAXNAMELEN, GFP_KERNEL);
+ if (!mp->m_fsname)
+ return ENOMEM;
+ mp->m_fsname_len = strlen(mp->m_fsname) + 1;
+
+ /*
* Copy binary VFS mount flags we are interested in.
*/
if (sb->s_flags & MS_RDONLY)
@@ -208,24 +217,21 @@
if (!strcmp(this_char, MNTOPT_LOGBUFS)) {
if (!value || !*value) {
- cmn_err(CE_WARN,
- "XFS: %s option requires an argument",
+ xfs_warn(mp, "%s option requires an argument",
this_char);
return EINVAL;
}
mp->m_logbufs = simple_strtoul(value, &eov, 10);
} else if (!strcmp(this_char, MNTOPT_LOGBSIZE)) {
if (!value || !*value) {
- cmn_err(CE_WARN,
- "XFS: %s option requires an argument",
+ xfs_warn(mp, "%s option requires an argument",
this_char);
return EINVAL;
}
mp->m_logbsize = suffix_strtoul(value, &eov, 10);
} else if (!strcmp(this_char, MNTOPT_LOGDEV)) {
if (!value || !*value) {
- cmn_err(CE_WARN,
- "XFS: %s option requires an argument",
+ xfs_warn(mp, "%s option requires an argument",
this_char);
return EINVAL;
}
@@ -233,14 +239,12 @@
if (!mp->m_logname)
return ENOMEM;
} else if (!strcmp(this_char, MNTOPT_MTPT)) {
- cmn_err(CE_WARN,
- "XFS: %s option not allowed on this system",
+ xfs_warn(mp, "%s option not allowed on this system",
this_char);
return EINVAL;
} else if (!strcmp(this_char, MNTOPT_RTDEV)) {
if (!value || !*value) {
- cmn_err(CE_WARN,
- "XFS: %s option requires an argument",
+ xfs_warn(mp, "%s option requires an argument",
this_char);
return EINVAL;
}
@@ -249,8 +253,7 @@
return ENOMEM;
} else if (!strcmp(this_char, MNTOPT_BIOSIZE)) {
if (!value || !*value) {
- cmn_err(CE_WARN,
- "XFS: %s option requires an argument",
+ xfs_warn(mp, "%s option requires an argument",
this_char);
return EINVAL;
}
@@ -258,8 +261,7 @@
iosizelog = ffs(iosize) - 1;
} else if (!strcmp(this_char, MNTOPT_ALLOCSIZE)) {
if (!value || !*value) {
- cmn_err(CE_WARN,
- "XFS: %s option requires an argument",
+ xfs_warn(mp, "%s option requires an argument",
this_char);
return EINVAL;
}
@@ -281,16 +283,14 @@
mp->m_flags |= XFS_MOUNT_SWALLOC;
} else if (!strcmp(this_char, MNTOPT_SUNIT)) {
if (!value || !*value) {
- cmn_err(CE_WARN,
- "XFS: %s option requires an argument",
+ xfs_warn(mp, "%s option requires an argument",
this_char);
return EINVAL;
}
dsunit = simple_strtoul(value, &eov, 10);
} else if (!strcmp(this_char, MNTOPT_SWIDTH)) {
if (!value || !*value) {
- cmn_err(CE_WARN,
- "XFS: %s option requires an argument",
+ xfs_warn(mp, "%s option requires an argument",
this_char);
return EINVAL;
}
@@ -298,8 +298,7 @@
} else if (!strcmp(this_char, MNTOPT_64BITINODE)) {
mp->m_flags &= ~XFS_MOUNT_SMALL_INUMS;
#if !XFS_BIG_INUMS
- cmn_err(CE_WARN,
- "XFS: %s option not allowed on this system",
+ xfs_warn(mp, "%s option not allowed on this system",
this_char);
return EINVAL;
#endif
@@ -357,20 +356,19 @@
} else if (!strcmp(this_char, MNTOPT_NODELAYLOG)) {
mp->m_flags &= ~XFS_MOUNT_DELAYLOG;
} else if (!strcmp(this_char, "ihashsize")) {
- cmn_err(CE_WARN,
- "XFS: ihashsize no longer used, option is deprecated.");
+ xfs_warn(mp,
+ "ihashsize no longer used, option is deprecated.");
} else if (!strcmp(this_char, "osyncisdsync")) {
- cmn_err(CE_WARN,
- "XFS: osyncisdsync has no effect, option is deprecated.");
+ xfs_warn(mp,
+ "osyncisdsync has no effect, option is deprecated.");
} else if (!strcmp(this_char, "osyncisosync")) {
- cmn_err(CE_WARN,
- "XFS: osyncisosync has no effect, option is deprecated.");
+ xfs_warn(mp,
+ "osyncisosync has no effect, option is deprecated.");
} else if (!strcmp(this_char, "irixsgid")) {
- cmn_err(CE_WARN,
- "XFS: irixsgid is now a sysctl(2) variable, option is deprecated.");
+ xfs_warn(mp,
+ "irixsgid is now a sysctl(2) variable, option is deprecated.");
} else {
- cmn_err(CE_WARN,
- "XFS: unknown mount option [%s].", this_char);
+ xfs_warn(mp, "unknown mount option [%s].", this_char);
return EINVAL;
}
}
@@ -380,40 +378,37 @@
*/
if ((mp->m_flags & XFS_MOUNT_NORECOVERY) &&
!(mp->m_flags & XFS_MOUNT_RDONLY)) {
- cmn_err(CE_WARN, "XFS: no-recovery mounts must be read-only.");
+ xfs_warn(mp, "no-recovery mounts must be read-only.");
return EINVAL;
}
if ((mp->m_flags & XFS_MOUNT_NOALIGN) && (dsunit || dswidth)) {
- cmn_err(CE_WARN,
- "XFS: sunit and swidth options incompatible with the noalign option");
+ xfs_warn(mp,
+ "sunit and swidth options incompatible with the noalign option");
return EINVAL;
}
#ifndef CONFIG_XFS_QUOTA
if (XFS_IS_QUOTA_RUNNING(mp)) {
- cmn_err(CE_WARN,
- "XFS: quota support not available in this kernel.");
+ xfs_warn(mp, "quota support not available in this kernel.");
return EINVAL;
}
#endif
if ((mp->m_qflags & (XFS_GQUOTA_ACCT | XFS_GQUOTA_ACTIVE)) &&
(mp->m_qflags & (XFS_PQUOTA_ACCT | XFS_PQUOTA_ACTIVE))) {
- cmn_err(CE_WARN,
- "XFS: cannot mount with both project and group quota");
+ xfs_warn(mp, "cannot mount with both project and group quota");
return EINVAL;
}
if ((dsunit && !dswidth) || (!dsunit && dswidth)) {
- cmn_err(CE_WARN,
- "XFS: sunit and swidth must be specified together");
+ xfs_warn(mp, "sunit and swidth must be specified together");
return EINVAL;
}
if (dsunit && (dswidth % dsunit != 0)) {
- cmn_err(CE_WARN,
- "XFS: stripe width (%d) must be a multiple of the stripe unit (%d)",
+ xfs_warn(mp,
+ "stripe width (%d) must be a multiple of the stripe unit (%d)",
dswidth, dsunit);
return EINVAL;
}
@@ -439,8 +434,7 @@
mp->m_logbufs != 0 &&
(mp->m_logbufs < XLOG_MIN_ICLOGS ||
mp->m_logbufs > XLOG_MAX_ICLOGS)) {
- cmn_err(CE_WARN,
- "XFS: invalid logbufs value: %d [not %d-%d]",
+ xfs_warn(mp, "invalid logbufs value: %d [not %d-%d]",
mp->m_logbufs, XLOG_MIN_ICLOGS, XLOG_MAX_ICLOGS);
return XFS_ERROR(EINVAL);
}
@@ -449,22 +443,16 @@
(mp->m_logbsize < XLOG_MIN_RECORD_BSIZE ||
mp->m_logbsize > XLOG_MAX_RECORD_BSIZE ||
!is_power_of_2(mp->m_logbsize))) {
- cmn_err(CE_WARN,
- "XFS: invalid logbufsize: %d [not 16k,32k,64k,128k or 256k]",
+ xfs_warn(mp,
+ "invalid logbufsize: %d [not 16k,32k,64k,128k or 256k]",
mp->m_logbsize);
return XFS_ERROR(EINVAL);
}
- mp->m_fsname = kstrndup(sb->s_id, MAXNAMELEN, GFP_KERNEL);
- if (!mp->m_fsname)
- return ENOMEM;
- mp->m_fsname_len = strlen(mp->m_fsname) + 1;
-
if (iosizelog) {
if (iosizelog > XFS_MAX_IO_LOG ||
iosizelog < XFS_MIN_IO_LOG) {
- cmn_err(CE_WARN,
- "XFS: invalid log iosize: %d [not %d-%d]",
+ xfs_warn(mp, "invalid log iosize: %d [not %d-%d]",
iosizelog, XFS_MIN_IO_LOG,
XFS_MAX_IO_LOG);
return XFS_ERROR(EINVAL);
@@ -611,7 +599,7 @@
mp);
if (IS_ERR(*bdevp)) {
error = PTR_ERR(*bdevp);
- printk("XFS: Invalid device [%s], error=%d\n", name, error);
+ xfs_warn(mp, "Invalid device [%s], error=%d\n", name, error);
}
return -error;
@@ -665,23 +653,23 @@
int error;
if (mp->m_logdev_targp != mp->m_ddev_targp) {
- xfs_fs_cmn_err(CE_NOTE, mp,
+ xfs_notice(mp,
"Disabling barriers, not supported with external log device");
mp->m_flags &= ~XFS_MOUNT_BARRIER;
return;
}
if (xfs_readonly_buftarg(mp->m_ddev_targp)) {
- xfs_fs_cmn_err(CE_NOTE, mp,
- "Disabling barriers, underlying device is readonly");
+ xfs_notice(mp,
+ "Disabling barriers, underlying device is readonly");
mp->m_flags &= ~XFS_MOUNT_BARRIER;
return;
}
error = xfs_barrier_test(mp);
if (error) {
- xfs_fs_cmn_err(CE_NOTE, mp,
- "Disabling barriers, trial barrier write failed");
+ xfs_notice(mp,
+ "Disabling barriers, trial barrier write failed");
mp->m_flags &= ~XFS_MOUNT_BARRIER;
return;
}
@@ -744,8 +732,8 @@
goto out_close_logdev;
if (rtdev == ddev || rtdev == logdev) {
- cmn_err(CE_WARN,
- "XFS: Cannot mount filesystem with identical rtdev and ddev/logdev.");
+ xfs_warn(mp,
+ "Cannot mount filesystem with identical rtdev and ddev/logdev.");
error = EINVAL;
goto out_close_rtdev;
}
@@ -1346,8 +1334,8 @@
* options that we can't actually change.
*/
#if 0
- printk(KERN_INFO
- "XFS: mount option \"%s\" not supported for remount\n", p);
+ xfs_info(mp,
+ "mount option \"%s\" not supported for remount\n", p);
return -EINVAL;
#else
break;
@@ -1368,8 +1356,7 @@
if (mp->m_update_flags) {
error = xfs_mount_log_sb(mp, mp->m_update_flags);
if (error) {
- cmn_err(CE_WARN,
- "XFS: failed to write sb changes");
+ xfs_warn(mp, "failed to write sb changes");
return error;
}
mp->m_update_flags = 0;
@@ -1453,15 +1440,15 @@
mp->m_logbsize = mp->m_sb.sb_logsunit;
} else if (mp->m_logbsize > 0 &&
mp->m_logbsize < mp->m_sb.sb_logsunit) {
- cmn_err(CE_WARN,
- "XFS: logbuf size must be greater than or equal to log stripe size");
+ xfs_warn(mp,
+ "logbuf size must be greater than or equal to log stripe size");
return XFS_ERROR(EINVAL);
}
} else {
/* Fail a mount if the logbuf is larger than 32K */
if (mp->m_logbsize > XLOG_BIG_RECORD_BSIZE) {
- cmn_err(CE_WARN,
- "XFS: logbuf size for version 1 logs must be 16K or 32K");
+ xfs_warn(mp,
+ "logbuf size for version 1 logs must be 16K or 32K");
return XFS_ERROR(EINVAL);
}
}
@@ -1478,8 +1465,8 @@
* prohibit r/w mounts of read-only filesystems
*/
if ((mp->m_sb.sb_flags & XFS_SBF_READONLY) && !ronly) {
- cmn_err(CE_WARN,
- "XFS: cannot mount a read-only filesystem as read-write");
+ xfs_warn(mp,
+ "cannot mount a read-only filesystem as read-write");
return XFS_ERROR(EROFS);
}