The patch titled
Subject: ocfs2: make mlog_errno return the errno
has been removed from the -mm tree. Its filename was
ocfs2-make-mlog_errno-return-the-errno.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Subject: ocfs2: make mlog_errno return the errno
ocfs2 does
mlog_errno(v);
return v;
in many places. Change mlog_errno() so we can do
return mlog_errno(v);
For some weird reason this patch reduces the size of ocfs2 by 6k:
akpm3:/usr/src/25> size fs/ocfs2/ocfs2.ko
text data bss dec hex filename
1146613 82767 832192 2061572 1f7504 fs/ocfs2/ocfs2.ko-before
1140857 82767 832192 2055816 1f5e88 fs/ocfs2/ocfs2.ko-after
[dan.carpenter@xxxxxxxxxx: double evaluation concerns in mlog_errno()]
Cc: Mark Fasheh <mfasheh@xxxxxxxx>
Cc: Joel Becker <jlbec@xxxxxxxxxxxx>
Cc: alex chen <alex.chen@xxxxxxxxxx>
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/ocfs2/cluster/masklog.h | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff -puN fs/ocfs2/cluster/masklog.h~ocfs2-make-mlog_errno-return-the-errno fs/ocfs2/cluster/masklog.h
--- a/fs/ocfs2/cluster/masklog.h~ocfs2-make-mlog_errno-return-the-errno
+++ a/fs/ocfs2/cluster/masklog.h
@@ -196,13 +196,14 @@ extern struct mlog_bits mlog_and_bits, m
} \
} while (0)
-#define mlog_errno(st) do { \
+#define mlog_errno(st) ({ \
int _st = (st); \
if (_st != -ERESTARTSYS && _st != -EINTR && \
_st != AOP_TRUNCATED_PAGE && _st != -ENOSPC && \
_st != -EDQUOT) \
mlog(ML_ERROR, "status = %lld\n", (long long)_st); \
-} while (0)
+ _st; \
+})
#define mlog_bug_on_msg(cond, fmt, args...) do { \
if (cond) { \
_
Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are
origin.patch
mm-mempool-do-not-allow-atomic-resizing.patch
arch-alpha-kernel-systblss-remove-debug-check.patch
i-need-old-gcc.patch
mm.patch
slub-bulk-allocation-from-per-cpu-partial-pages-fix.patch
mm-memory-failurec-define-page-types-for-action_result-in-one-place.patch
include-linux-page-flagsh-rename-macros-to-avoid-collisions.patch
document-interaction-between-compaction-and-the-unevictable-lru-fix.patch
mm-memcg-sync-allocation-and-memcg-charge-gfp-flags-for-thp-fix.patch
mm-vmalloc-occupy-newly-allocated-vmap-block-just-after-allocation.patch
mm-mmapc-use-while-instead-of-ifgoto-fix.patch
mm-hugetlb-introduce-pagehugeactive-flag-fix.patch
mm-hugetlb-cleanup-using-pagehugeactive-flag-fix.patch
mm-memblock-add-debug-output-for-the-memblock_add-fix.patch
mm-uninline-and-cleanup-page-mapping-related-helpers-checkpatch-fixes.patch
mm-cma-add-functions-to-get-region-pages-counters-fix.patch
mm-cma_debugc-remove-blank-lines-before-define_simple_attribute.patch
mm-memory-print-also-a_ops-readpage-in-print_bad_pte-fix.patch
mm-compactionc-fix-suitable_migration_target-unused-warning.patch
mm-vmscan-fix-the-page-state-calculation-in-too_many_isolated.patch
x86-add-pmd_-for-thp-fix.patch
sparc-add-pmd_-for-thp-fix.patch
mm-support-madvisemadv_free-fix-2.patch
mm-move-lazy-free-pages-to-inactive-list-fix-fix.patch
mm-move-lazy-free-pages-to-inactive-list-fix-fix-fix.patch
zram-add-dynamic-device-add-remove-functionality-fix.patch
zram-introduce-automatic-device_id-generation-fix.patch
zsmalloc-support-compaction-fix.patch
kernel-conditionally-support-non-root-users-groups-and-capabilities-checkpatch-fixes.patch
lib-vsprintf-add-%pcnr-format-specifiers-for-clocks-fix.patch
lib-find__bit-reimplementation-fix.patch
checkpatch-match-more-world-writable-permissions-fix.patch
binfmt_misc-simplify-entry_status-fix.patch
rtc-driver-for-conexant-digicolor-cx92755-on-chip-rtc-fix.patch
rtc-omap-add-external-32k-clock-feature-fix.patch
fs-fat-remove-unnecessary-includes-fix.patch
kernel-forkc-avoid-division-by-zero-fix.patch
kernel-forkc-avoid-division-by-zero-fix-fix.patch
doc-sysctl-kerneltxt-document-threads-max-fix.patch
mm-rcu-protected-get_mm_exe_file-fix-2.patch
affs-kstrdup-memory-handling-fix.patch
kconfig-use-macros-which-are-already-defined-fix.patch
linux-next.patch
linux-next-rejects.patch
lib-kconfig-fix-up-have_arch_bitreverse-help-text.patch
oprofile-reduce-mmap_sem-hold-for-mm-exe_file-fix.patch
tomoyo-reduce-mmap_sem-hold-for-mm-exe_file-checkpatch-fixes.patch
documentation-spi-spidev_testc-fix-warning.patch
do_shared_fault-check-that-mmap_sem-is-held.patch
journal_add_journal_head-debug.patch
journal_add_journal_head-debug-fix.patch
kernel-forkc-export-kernel_thread-to-modules.patch
mutex-subsystem-synchro-test-module.patch
slab-leaks3-default-y.patch
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