Merge tag 'v3.15-rc1' into patchwork

Linux 3.15-rc1

* tag 'v3.15-rc1': (12180 commits)
  Linux 3.15-rc1
  mm: Initialize error in shmem_file_aio_read()
  cifs: Use min_t() when comparing "size_t" and "unsigned long"
  sym53c8xx_2: Set DID_REQUEUE return code when aborting squeue
  powerpc: Don't try to set LPCR unless we're in hypervisor mode
  futex: update documentation for ordering guarantees
  ceph: fix pr_fmt() redefinition
  vti: don't allow to add the same tunnel twice
  gre: don't allow to add the same tunnel twice
  drivers: net: xen-netfront: fix array initialization bug
  missing bits of "splice: fix racy pipe->buffers uses"
  cifs: fix the race in cifs_writev()
  ceph_sync_{,direct_}write: fix an oops on ceph_osdc_new_request() failure
  pktgen: be friendly to LLTX devices
  r8152: check RTL8152_UNPLUG
  net: sun4i-emac: add promiscuous support
  net/apne: replace IS_ERR and PTR_ERR with PTR_ERR_OR_ZERO
  blackfin: cleanup board files
  bf609: clock: drop unused clock bit set/clear functions
  Blackfin: bf537: rename "CONFIG_ADT75"
  ...

1 files changed, 48 insertions, 53 deletions

diff --git a/fs/gfs2/util.c b/fs/gfs2/util.c
index f7109f689e61..86d2035ac669 100644
--- a/fs/gfs2/util.c
+++ b/fs/gfs2/util.c
@@ -7,6 +7,8 @@
  * of the GNU General Public License version 2.
  */
 
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include <linux/spinlock.h>
 #include <linux/completion.h>
 #include <linux/buffer_head.h>
@@ -30,22 +32,27 @@ mempool_t *gfs2_page_pool __read_mostly;
 
 void gfs2_assert_i(struct gfs2_sbd *sdp)
 {
-	printk(KERN_EMERG "GFS2: fsid=%s: fatal assertion failed\n",
-	       sdp->sd_fsname);
+	fs_emerg(sdp, "fatal assertion failed\n");
 }
 
-int gfs2_lm_withdraw(struct gfs2_sbd *sdp, char *fmt, ...)
+int gfs2_lm_withdraw(struct gfs2_sbd *sdp, const char *fmt, ...)
 {
 	struct lm_lockstruct *ls = &sdp->sd_lockstruct;
 	const struct lm_lockops *lm = ls->ls_ops;
 	va_list args;
+	struct va_format vaf;
 
 	if (sdp->sd_args.ar_errors == GFS2_ERRORS_WITHDRAW &&
 	    test_and_set_bit(SDF_SHUTDOWN, &sdp->sd_flags))
 		return 0;
 
 	va_start(args, fmt);
-	vprintk(fmt, args);
+
+	vaf.fmt = fmt;
+	vaf.va = &args;
+
+	fs_err(sdp, "%pV", &vaf);
+
 	va_end(args);
 
 	if (sdp->sd_args.ar_errors == GFS2_ERRORS_WITHDRAW) {
@@ -66,7 +73,7 @@ int gfs2_lm_withdraw(struct gfs2_sbd *sdp, char *fmt, ...)
 	}
 
 	if (sdp->sd_args.ar_errors == GFS2_ERRORS_PANIC)
-		panic("GFS2: fsid=%s: panic requested.\n", sdp->sd_fsname);
+		panic("GFS2: fsid=%s: panic requested\n", sdp->sd_fsname);
 
 	return -1;
 }
@@ -82,10 +89,9 @@ int gfs2_assert_withdraw_i(struct gfs2_sbd *sdp, char *assertion,
 {
 	int me;
 	me = gfs2_lm_withdraw(sdp,
-		"GFS2: fsid=%s: fatal: assertion \"%s\" failed\n"
-		"GFS2: fsid=%s:   function = %s, file = %s, line = %u\n",
-		sdp->sd_fsname, assertion,
-		sdp->sd_fsname, function, file, line);
+			      "fatal: assertion \"%s\" failed\n"
+			      "   function = %s, file = %s, line = %u\n",
+			      assertion, function, file, line);
 	dump_stack();
 	return (me) ? -1 : -2;
 }
@@ -105,11 +111,8 @@ int gfs2_assert_warn_i(struct gfs2_sbd *sdp, char *assertion,
 		return -2;
 
 	if (sdp->sd_args.ar_errors == GFS2_ERRORS_WITHDRAW)
-		printk(KERN_WARNING
-		       "GFS2: fsid=%s: warning: assertion \"%s\" failed\n"
-		       "GFS2: fsid=%s:   function = %s, file = %s, line = %u\n",
-		       sdp->sd_fsname, assertion,
-		       sdp->sd_fsname, function, file, line);
+		fs_warn(sdp, "warning: assertion \"%s\" failed at function = %s, file = %s, line = %u\n",
+			assertion, function, file, line);
 
 	if (sdp->sd_args.ar_debug)
 		BUG();
@@ -138,10 +141,8 @@ int gfs2_consist_i(struct gfs2_sbd *sdp, int cluster_wide, const char *function,
 {
 	int rv;
 	rv = gfs2_lm_withdraw(sdp,
-		"GFS2: fsid=%s: fatal: filesystem consistency error\n"
-		"GFS2: fsid=%s:   function = %s, file = %s, line = %u\n",
-		sdp->sd_fsname,
-		sdp->sd_fsname, function, file, line);
+			      "fatal: filesystem consistency error - function = %s, file = %s, line = %u\n",
+			      function, file, line);
 	return rv;
 }
 
@@ -157,13 +158,12 @@ int gfs2_consist_inode_i(struct gfs2_inode *ip, int cluster_wide,
 	struct gfs2_sbd *sdp = GFS2_SB(&ip->i_inode);
 	int rv;
 	rv = gfs2_lm_withdraw(sdp,
-		"GFS2: fsid=%s: fatal: filesystem consistency error\n"
-		"GFS2: fsid=%s:   inode = %llu %llu\n"
-		"GFS2: fsid=%s:   function = %s, file = %s, line = %u\n",
-		sdp->sd_fsname,
-		sdp->sd_fsname, (unsigned long long)ip->i_no_formal_ino,
-		(unsigned long long)ip->i_no_addr,
-		sdp->sd_fsname, function, file, line);
+			      "fatal: filesystem consistency error\n"
+			      "  inode = %llu %llu\n"
+			      "  function = %s, file = %s, line = %u\n",
+			      (unsigned long long)ip->i_no_formal_ino,
+			      (unsigned long long)ip->i_no_addr,
+			      function, file, line);
 	return rv;
 }
 
@@ -179,12 +179,11 @@ int gfs2_consist_rgrpd_i(struct gfs2_rgrpd *rgd, int cluster_wide,
 	struct gfs2_sbd *sdp = rgd->rd_sbd;
 	int rv;
 	rv = gfs2_lm_withdraw(sdp,
-		"GFS2: fsid=%s: fatal: filesystem consistency error\n"
-		"GFS2: fsid=%s:   RG = %llu\n"
-		"GFS2: fsid=%s:   function = %s, file = %s, line = %u\n",
-		sdp->sd_fsname,
-		sdp->sd_fsname, (unsigned long long)rgd->rd_addr,
-		sdp->sd_fsname, function, file, line);
+			      "fatal: filesystem consistency error\n"
+			      "  RG = %llu\n"
+			      "  function = %s, file = %s, line = %u\n",
+			      (unsigned long long)rgd->rd_addr,
+			      function, file, line);
 	return rv;
 }
 
@@ -200,12 +199,11 @@ int gfs2_meta_check_ii(struct gfs2_sbd *sdp, struct buffer_head *bh,
 {
 	int me;
 	me = gfs2_lm_withdraw(sdp,
-		"GFS2: fsid=%s: fatal: invalid metadata block\n"
-		"GFS2: fsid=%s:   bh = %llu (%s)\n"
-		"GFS2: fsid=%s:   function = %s, file = %s, line = %u\n",
-		sdp->sd_fsname,
-		sdp->sd_fsname, (unsigned long long)bh->b_blocknr, type,
-		sdp->sd_fsname, function, file, line);
+			      "fatal: invalid metadata block\n"
+			      "  bh = %llu (%s)\n"
+			      "  function = %s, file = %s, line = %u\n",
+			      (unsigned long long)bh->b_blocknr, type,
+			      function, file, line);
 	return (me) ? -1 : -2;
 }
 
@@ -221,12 +219,11 @@ int gfs2_metatype_check_ii(struct gfs2_sbd *sdp, struct buffer_head *bh,
 {
 	int me;
 	me = gfs2_lm_withdraw(sdp,
-		"GFS2: fsid=%s: fatal: invalid metadata block\n"
-		"GFS2: fsid=%s:   bh = %llu (type: exp=%u, found=%u)\n"
-		"GFS2: fsid=%s:   function = %s, file = %s, line = %u\n",
-		sdp->sd_fsname,
-		sdp->sd_fsname, (unsigned long long)bh->b_blocknr, type, t,
-		sdp->sd_fsname, function, file, line);
+			      "fatal: invalid metadata block\n"
+			      "  bh = %llu (type: exp=%u, found=%u)\n"
+			      "  function = %s, file = %s, line = %u\n",
+			      (unsigned long long)bh->b_blocknr, type, t,
+			      function, file, line);
 	return (me) ? -1 : -2;
 }
 
@@ -241,10 +238,9 @@ int gfs2_io_error_i(struct gfs2_sbd *sdp, const char *function, char *file,
 {
 	int rv;
 	rv = gfs2_lm_withdraw(sdp,
-		"GFS2: fsid=%s: fatal: I/O error\n"
-		"GFS2: fsid=%s:   function = %s, file = %s, line = %u\n",
-		sdp->sd_fsname,
-		sdp->sd_fsname, function, file, line);
+			      "fatal: I/O error\n"
+			      "  function = %s, file = %s, line = %u\n",
+			      function, file, line);
 	return rv;
 }
 
@@ -259,12 +255,11 @@ int gfs2_io_error_bh_i(struct gfs2_sbd *sdp, struct buffer_head *bh,
 {
 	int rv;
 	rv = gfs2_lm_withdraw(sdp,
-		"GFS2: fsid=%s: fatal: I/O error\n"
-		"GFS2: fsid=%s:   block = %llu\n"
-		"GFS2: fsid=%s:   function = %s, file = %s, line = %u\n",
-		sdp->sd_fsname,
-		sdp->sd_fsname, (unsigned long long)bh->b_blocknr,
-		sdp->sd_fsname, function, file, line);
+			      "fatal: I/O error\n"
+			      "  block = %llu\n"
+			      "  function = %s, file = %s, line = %u\n",
+			      (unsigned long long)bh->b_blocknr,
+			      function, file, line);
 	return rv;
 }