[PATCH 1/4 V2] xfs: remove newlines from strings passed to __xfs_printk

Eric Sandeen
2013-10-12T01:59:08Z

__xfs_printk adds its own "\n". Having it in the original string
leads to unintentional blank lines from these messages.

Most format strings have no newline, but a few do, leading to
i.e.:

[ 7347.119911] XFS (sdb2): Access to block zero in inode 132 start_block: 0 start_off: 0 blkcnt: 0 extent-state: 0 lastx: 1a05
[ 7347.119911]
[ 7347.119919] XFS (sdb2): Access to block zero in inode 132 start_block: 0 start_off: 0 blkcnt: 0 extent-state: 0 lastx: 1a05
[ 7347.119919]

Fix them all.

Signed-off-by: Eric Sandeen <sandeen@redhat.com>
---

diff --git a/fs/xfs/xfs_bmap.c b/fs/xfs/xfs_bmap.c
index f47e65c..e6b4202 100644
--- a/fs/xfs/xfs_bmap.c
+++ b/fs/xfs/xfs_bmap.c
@@ -1482,7 +1482,7 @@ xfs_bmap_search_extents(
xfs_alert_tag(ip->i_mount, XFS_PTAG_FSBLOCK_ZERO,
"Access to block zero in inode %llu "
"start_block: %llx start_off: %llx "
- "blkcnt: %llx extent-state: %x lastx: %x\n",
+ "blkcnt: %llx extent-state: %x lastx: %x",
(unsigned long long)ip->i_ino,
(unsigned long long)gotp->br_startblock,
(unsigned long long)gotp->br_startoff,
diff --git a/fs/xfs/xfs_buf.c b/fs/xfs/xfs_buf.c
index 2634700..75e4ea7 100644
--- a/fs/xfs/xfs_buf.c
+++ b/fs/xfs/xfs_buf.c
@@ -590,7 +590,7 @@ found:
error = _xfs_buf_map_pages(bp, flags);
if (unlikely(error)) {
xfs_warn(target->bt_mount,
- "%s: failed to map pages\n", __func__);
+ "%s: failed to map pagesn", __func__);
xfs_buf_relse(bp);
return NULL;
}
@@ -809,7 +809,7 @@ xfs_buf_get_uncached(
error = _xfs_buf_map_pages(bp, 0);
if (unlikely(error)) {
xfs_warn(target->bt_mount,
- "%s: failed to map pages\n", __func__);
+ "%s: failed to map pages", __func__);
goto fail_free_mem;
}

@@ -1618,7 +1618,7 @@ xfs_setsize_buftarg_flags(
bdevname(btp->bt_bdev, name);

xfs_warn(btp->bt_mount,
- "Cannot set_blocksize to %u on device %s\n",
+ "Cannot set_blocksize to %u on device %s",
sectorsize, name);
return EINVAL;
}
diff --git a/fs/xfs/xfs_dir2_node.c b/fs/xfs/xfs_dir2_node.c
index 4c3dba7..34df052 100644
--- a/fs/xfs/xfs_dir2_node.c
+++ b/fs/xfs/xfs_dir2_node.c
@@ -1101,7 +1101,7 @@ xfs_dir2_leafn_rebalance(
state->inleaf = 1;
blk2->index = 0;
xfs_alert(args->dp->i_mount,
- "%s: picked the wrong leaf? reverting original leaf: blk1->index %d\n",
+ "%s: picked the wrong leaf? reverting original leaf: blk1->index %d",
__func__, blk1->index);
}
}
diff --git a/fs/xfs/xfs_error.c b/fs/xfs/xfs_error.c
index 1123d93..40f2985 100644
--- a/fs/xfs/xfs_error.c
+++ b/fs/xfs/xfs_error.c
@@ -159,7 +159,7 @@ xfs_error_report(
{
if (level <= xfs_error_level) {
xfs_alert_tag(mp, XFS_PTAG_ERROR_REPORT,
- "Internal error %s at line %d of file %s. Caller 0x%p\n",
+ "Internal error %s at line %d of file %s. Caller 0x%p",
tag, linenum, filename, ra);

xfs_stack_trace();
diff --git a/fs/xfs/xfs_iomap.c b/fs/xfs/xfs_iomap.c
index 8d4d49b..43e31b0 100644
--- a/fs/xfs/xfs_iomap.c
+++ b/fs/xfs/xfs_iomap.c
@@ -110,7 +110,7 @@ xfs_alert_fsblock_zero(
xfs_alert_tag(ip->i_mount, XFS_PTAG_FSBLOCK_ZERO,
"Access to block zero in inode %llu "
"start_block: %llx start_off: %llx "
- "blkcnt: %llx extent-state: %x\n",
+ "blkcnt: %llx extent-state: %x",
(unsigned long long)ip->i_ino,
(unsigned long long)imap->br_startblock,
(unsigned long long)imap->br_startoff,
diff --git a/fs/xfs/xfs_log.c b/fs/xfs/xfs_log.c
index a2dea10..ea02b48 100644
--- a/fs/xfs/xfs_log.c
+++ b/fs/xfs/xfs_log.c
@@ -1979,7 +1979,7 @@ xlog_print_tic_res(

for (i = 0; i < ticket->t_res_num; i++) {
uint r_type = ticket->t_res_arr[i].r_type;
- xfs_warn(mp, "region[%u]: %s - %u bytes\n", i,
+ xfs_warn(mp, "region[%u]: %s - %u bytes", i,
((r_type <= 0 || r_type > XLOG_REG_TYPE_MAX) ?
"bad-rtype" : res_type_str[r_type-1]),
ticket->t_res_arr[i].r_len);
diff --git a/fs/xfs/xfs_log_recover.c b/fs/xfs/xfs_log_recover.c
index 3979749..e7ca48e 100644
--- a/fs/xfs/xfs_log_recover.c
+++ b/fs/xfs/xfs_log_recover.c
@@ -305,9 +305,9 @@ xlog_header_check_dump(
xfs_mount_t *mp,
xlog_rec_header_t *head)
{
- xfs_debug(mp, "%s: SB : uuid = %pU, fmt = %d\n",
+ xfs_debug(mp, "%s: SB : uuid = %pU, fmt = %d",
__func__, &mp->m_sb.sb_uuid, XLOG_FMT);
- xfs_debug(mp, " log : uuid = %pU, fmt = %d\n",
+ xfs_debug(mp, " log : uuid = %pU, fmt = %d",
&head->h_fs_uuid, be32_to_cpu(head->h_fmt));
}
#else
@@ -4077,7 +4077,7 @@ xlog_unpack_data_crc(
if (crc != rhead->h_crc) {
if (rhead->h_crc || xfs_sb_version_hascrc(&log->l_mp->m_sb)) {
xfs_alert(log->l_mp,
- "log record CRC mismatch: found 0x%x, expected 0x%x.\n",
+ "log record CRC mismatch: found 0x%x, expected 0x%x.",
le32_to_cpu(rhead->h_crc),
le32_to_cpu(crc));
xfs_hex_dump(dp, 32);
diff --git a/fs/xfs/xfs_qm_syscalls.c b/fs/xfs/xfs_qm_syscalls.c
index 8174aad..fb67091 100644
--- a/fs/xfs/xfs_qm_syscalls.c
+++ b/fs/xfs/xfs_qm_syscalls.c
@@ -287,7 +287,7 @@ xfs_qm_scall_trunc_qfiles(
int error = 0, error2 = 0;

if (!xfs_sb_version_hasquota(&mp->m_sb) || flags == 0) {
- xfs_debug(mp, "%s: flags=%x m_qflags=%x\n",
+ xfs_debug(mp, "%s: flags=%x m_qflags=%x",
__func__, flags, mp->m_qflags);
return XFS_ERROR(EINVAL);
}
@@ -325,7 +325,7 @@ xfs_qm_scall_quotaon(
sbflags = 0;

if (flags == 0) {
- xfs_debug(mp, "%s: zero flags, m_qflags=%x\n",
+ xfs_debug(mp, "%s: zero flags, m_qflags=%x",
__func__, mp->m_qflags);
return XFS_ERROR(EINVAL);
}
@@ -348,7 +348,7 @@ xfs_qm_scall_quotaon(
(mp->m_sb.sb_qflags & XFS_PQUOTA_ACCT) == 0 &&
(flags & XFS_PQUOTA_ENFD))) {
xfs_debug(mp,
- "%s: Can't enforce without acct, flags=%x sbflags=%x\n",
+ "%s: Can't enforce without acct, flags=%x sbflags=%x",
__func__, flags, mp->m_sb.sb_qflags);
return XFS_ERROR(EINVAL);
}
@@ -648,7 +648,7 @@ xfs_qm_scall_setqlim(
q->qi_bsoftlimit = soft;
}
} else {
- xfs_debug(mp, "blkhard %Ld < blksoft %Ld\n", hard, soft);
+ xfs_debug(mp, "blkhard %Ld < blksoft %Ld", hard, soft);
}
hard = (newlim->d_fieldmask & FS_DQ_RTBHARD) ?
(xfs_qcnt_t) XFS_BB_TO_FSB(mp, newlim->d_rtb_hardlimit) :
@@ -664,7 +664,7 @@ xfs_qm_scall_setqlim(
q->qi_rtbsoftlimit = soft;
}
} else {
- xfs_debug(mp, "rtbhard %Ld < rtbsoft %Ld\n", hard, soft);
+ xfs_debug(mp, "rtbhard %Ld < rtbsoft %Ld", hard, soft);
}

hard = (newlim->d_fieldmask & FS_DQ_IHARD) ?
@@ -681,7 +681,7 @@ xfs_qm_scall_setqlim(
q->qi_isoftlimit = soft;
}
} else {
- xfs_debug(mp, "ihard %Ld < isoft %Ld\n", hard, soft);
+ xfs_debug(mp, "ihard %Ld < isoft %Ld", hard, soft);
}

/*
diff --git a/fs/xfs/xfs_sb.c b/fs/xfs/xfs_sb.c
index a5b59d9..a89d0bc 100644
--- a/fs/xfs/xfs_sb.c
+++ b/fs/xfs/xfs_sb.c
@@ -249,13 +249,13 @@ xfs_mount_validate_sb(
if (xfs_sb_version_has_pquotino(sbp)) {
if (sbp->sb_qflags & (XFS_OQUOTA_ENFD | XFS_OQUOTA_CHKD)) {
xfs_notice(mp,
- "Version 5 of Super block has XFS_OQUOTA bits.\n");
+ "Version 5 of Super block has XFS_OQUOTA bits.");
return XFS_ERROR(EFSCORRUPTED);
}
} else if (sbp->sb_qflags & (XFS_PQUOTA_ENFD | XFS_GQUOTA_ENFD |
XFS_PQUOTA_CHKD | XFS_GQUOTA_CHKD)) {
xfs_notice(mp,
-"Superblock earlier than Version 5 has XFS_[PQ]UOTA_{ENFD|CHKD} bits.\n");
+"Superblock earlier than Version 5 has XFS_[PQ]UOTA_{ENFD|CHKD} bits.");
return XFS_ERROR(EFSCORRUPTED);
}

diff --git a/fs/xfs/xfs_super.c b/fs/xfs/xfs_super.c
index 15188cc..77093de 100644
--- a/fs/xfs/xfs_super.c
+++ b/fs/xfs/xfs_super.c
@@ -1246,7 +1246,7 @@ xfs_fs_remount(
*/
#if 0
xfs_info(mp,
- "mount option \"%s\" not supported for remount\n", p);
+ "mount option \"%s\" not supported for remount", p);
return -EINVAL;
#else
break;