Subject: [merged] mm-slubc-convert-vnsprintf-static-to-va_format.patch removed from -mm tree
To: fabf@xxxxxxxxx,cl@xxxxxxxxx,joe@xxxxxxxxxxx,penberg@xxxxxxxxxx,mm-commits@xxxxxxxxxxxxxxx
From: akpm@xxxxxxxxxxxxxxxxxxxx
Date: Thu, 05 Jun 2014 12:43:14 -0700
The patch titled
Subject: mm/slub.c: convert vnsprintf-static to va_format
has been removed from the -mm tree. Its filename was
mm-slubc-convert-vnsprintf-static-to-va_format.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: Fabian Frederick <fabf@xxxxxxxxx>
Subject: mm/slub.c: convert vnsprintf-static to va_format
Inspired by Joe Perches suggestion in ntfs logging clean-up.
Signed-off-by: Fabian Frederick <fabf@xxxxxxxxx>
Acked-by: Christoph Lameter <cl@xxxxxxxxx>
Cc: Joe Perches <joe@xxxxxxxxxxx>
Cc: Pekka Enberg <penberg@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/slub.c | 16 +++++++++-------
1 file changed, 9 insertions(+), 7 deletions(-)
diff -puN mm/slub.c~mm-slubc-convert-vnsprintf-static-to-va_format mm/slub.c
--- a/mm/slub.c~mm-slubc-convert-vnsprintf-static-to-va_format
+++ a/mm/slub.c
@@ -578,28 +578,30 @@ static void print_page_info(struct page
static void slab_bug(struct kmem_cache *s, char *fmt, ...)
{
+ struct va_format vaf;
va_list args;
- char buf[100];
va_start(args, fmt);
- vsnprintf(buf, sizeof(buf), fmt, args);
- va_end(args);
+ vaf.fmt = fmt;
+ vaf.va = &args;
pr_err("=============================================================================\n");
- pr_err("BUG %s (%s): %s\n", s->name, print_tainted(), buf);
+ pr_err("BUG %s (%s): %pV\n", s->name, print_tainted(), &vaf);
pr_err("-----------------------------------------------------------------------------\n\n");
add_taint(TAINT_BAD_PAGE, LOCKDEP_NOW_UNRELIABLE);
+ va_end(args);
}
static void slab_fix(struct kmem_cache *s, char *fmt, ...)
{
+ struct va_format vaf;
va_list args;
- char buf[100];
va_start(args, fmt);
- vsnprintf(buf, sizeof(buf), fmt, args);
+ vaf.fmt = fmt;
+ vaf.va = &args;
+ pr_err("FIX %s: %pV\n", s->name, &vaf);
va_end(args);
- pr_err("FIX %s: %s\n", s->name, buf);
}
static void print_trailer(struct kmem_cache *s, struct page *page, u8 *p)
_
Patches currently in -mm which might be from fabf@xxxxxxxxx are
origin.patch
fs-ceph-replace-pr_warning-by-pr_warn.patch
fs-ceph-debugfsc-replace-seq_printf-by-seq_puts.patch
fs-cifs-remove-obsolete-__constant.patch
kernel-posix-timersc-code-clean-up.patch
kernel-posix-timersc-code-clean-up-checkpatch-fixes.patch
fs-ext4-fsyncc-generic_file_fsync-call-based-on-barrier-flag.patch
fs-befs-linuxvfsc-replace-strncpy-by-strlcpy.patch
fs-befs-btreec-replace-strncpy-by-strlcpy-coding-style-fixing.patch
fs-befs-linuxvfsc-remove-positive-test-on-sector_t.patch
fs-befs-kernel-doc-fixes.patch
fs-isofs-logging-clean-up.patch
fs-coda-replace-printk-by-pr_foo.patch
fs-coda-logging-prefix-uniformization.patch
fs-coda-use-__func__.patch
fs-hfsplus-bnodec-replace-min-casting-by-min_t.patch
fs-hfsplus-optionsc-replace-seq_printf-by-seq_puts.patch
fs-hfsplus-wrapperc-replace-min-casting-by-min_t.patch
fs-hfsplus-wrapperc-replace-shift-loop-by-ilog2.patch
fs-hfsplus-fix-pr_foo-and-hfs_dbg-formats.patch
fs-ufs-ballocc-remove-err-parameter-in-ufs_add_fragments.patch
fs-hpfs-convert-printk-to-pr_foo.patch
fs-hpfs-use-pr_fmt-for-logging.patch
fs-hpfs-use-__func__-for-logging.patch
fs-hpfs-increase-pr_warn-level.patch
documentation-filesystems-seq_filetxt-create_proc_entry-deprecated.patch
fs-proc-task_mmuc-replace-seq_printf-by-seq_puts.patch
fs-proc-vmcorec-remove-null-assignment-on-static.patch
kernel-kexecc-convert-printk-to-pr_foo.patch
kernel-user_namespacec-kernel-doc-checkpatch-fixes.patch
fs-affs-filec-remove-unnecessary-function-parameters.patch
fs-affs-convert-printk-to-pr_foo.patch
fs-affs-pr_debug-cleanup.patch
kernel-profilec-convert-printk-to-pr_foo.patch
kernel-profilec-use-static-const-char-instead-of-static-char.patch
fs-pstore-logging-clean-up.patch
fs-pstore-logging-clean-up-fix.patch
fs-cachefiles-convert-printk-to-pr_foo.patch
fs-cachefiles-replace-kerror-by-pr_err.patch
fs-devpts-inodec-convert-printk-to-pr_foo.patch
fs-devpts-inodec-convert-printk-to-pr_foo-fix.patch
kernel-seccompc-kernel-doc-warning-fix.patch
linux-next.patch
kernel-watchdogc-convert-printk-pr_warning-to-pr_foo.patch
init-mainc-code-clean-up.patch
fs-reiserfs-bitmapc-coding-style-fixes.patch
fs-reiserfs-streec-remove-obsolete-__constant.patch
kernel-kprobesc-convert-printk-to-pr_foo.patch
fs-dlm-configc-convert-simple_str-to-kstr.patch
fs-dlm-lockspacec-convert-simple_str-to-kstr.patch
fs-dlm-debug_fsc-replace-seq_printf-by-seq_puts.patch
mm-kmemleak-testc-use-pr_fmt-for-logging.patch
ufs-sb-mutex-merge-mutex_destroy.patch
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