From: akpm@linux-foundation.org Subject: - jbd2-sparse-warnings-in-revokec-journalc.patch removed from -mm tree Date: Wed, 27 Feb 2008 14:17:08 -0800 Message-ID: <200802272217.m1RMH8u4000788@imap1.linux-foundation.org> Reply-To: linux-kernel@vger.kernel.org To: harvey.harrison@gmail.com, linux-ext4@vger.kernel.org, mm-commits@vger.kernel.org Return-path: Sender: mm-commits-owner@vger.kernel.org List-Id: linux-ext4.vger.kernel.org The patch titled jbd2: sparse warnings in revoke.c, journal.c has been removed from the -mm tree. Its filename was jbd2-sparse-warnings-in-revokec-journalc.patch This patch was dropped because it was merged into mainline or a subsystem tree The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/ ------------------------------------------------------ Subject: jbd2: sparse warnings in revoke.c, journal.c From: Harvey Harrison fs/jbd2/revoke.c:177:34: warning: Using plain integer as NULL pointer fs/jbd2/revoke.c:183:33: warning: Using plain integer as NULL pointer fs/jbd2/journal.c:222:2: warning: Using plain integer as NULL pointer fs/jbd2/journal.c:222:2: warning: Using plain integer as NULL pointer fs/jbd2/journal.c:234:3: warning: Using plain integer as NULL pointer fs/jbd2/journal.c:234:3: warning: Using plain integer as NULL pointer fs/jbd2/journal.c:1972:2: warning: Using plain integer as NULL pointer fs/jbd2/journal.c:1979:33: warning: Using plain integer as NULL pointer fs/jbd2/journal.c:2005:13: warning: Using plain integer as NULL pointer fs/jbd2/journal.c:2012:17: warning: Using plain integer as NULL pointer Signed-off-by: Harvey Harrison Cc: Signed-off-by: Andrew Morton --- fs/jbd2/journal.c | 12 ++++++------ fs/jbd2/revoke.c | 4 ++-- 2 files changed, 8 insertions(+), 8 deletions(-) diff -puN fs/jbd/journal.c~jbd2-sparse-warnings-in-revokec-journalc fs/jbd/journal.c diff -puN fs/jbd/revoke.c~jbd2-sparse-warnings-in-revokec-journalc fs/jbd/revoke.c diff -puN fs/jbd2/journal.c~jbd2-sparse-warnings-in-revokec-journalc fs/jbd2/journal.c --- a/fs/jbd2/journal.c~jbd2-sparse-warnings-in-revokec-journalc +++ a/fs/jbd2/journal.c @@ -219,7 +219,7 @@ static int jbd2_journal_start_thread(jou if (IS_ERR(t)) return PTR_ERR(t); - wait_event(journal->j_wait_done_commit, journal->j_task != 0); + wait_event(journal->j_wait_done_commit, journal->j_task != NULL); return 0; } @@ -231,7 +231,7 @@ static void journal_kill_thread(journal_ while (journal->j_task) { wake_up(&journal->j_wait_commit); spin_unlock(&journal->j_state_lock); - wait_event(journal->j_wait_done_commit, journal->j_task == 0); + wait_event(journal->j_wait_done_commit, journal->j_task == NULL); spin_lock(&journal->j_state_lock); } spin_unlock(&journal->j_state_lock); @@ -1974,14 +1974,14 @@ static int journal_init_jbd2_journal_hea { int retval; - J_ASSERT(jbd2_journal_head_cache == 0); + J_ASSERT(!jbd2_journal_head_cache); jbd2_journal_head_cache = kmem_cache_create("jbd2_journal_head", sizeof(struct journal_head), 0, /* offset */ SLAB_TEMPORARY, /* flags */ NULL); /* ctor */ retval = 0; - if (jbd2_journal_head_cache == 0) { + if (!jbd2_journal_head_cache) { retval = -ENOMEM; printk(KERN_EMERG "JBD: no memory for journal_head cache\n"); } @@ -2007,14 +2007,14 @@ static struct journal_head *journal_allo atomic_inc(&nr_journal_heads); #endif ret = kmem_cache_alloc(jbd2_journal_head_cache, GFP_NOFS); - if (ret == 0) { + if (!ret) { jbd_debug(1, "out of memory for journal_head\n"); if (time_after(jiffies, last_warning + 5*HZ)) { printk(KERN_NOTICE "ENOMEM in %s, retrying.\n", __FUNCTION__); last_warning = jiffies; } - while (ret == 0) { + while (!ret) { yield(); ret = kmem_cache_alloc(jbd2_journal_head_cache, GFP_NOFS); } diff -puN fs/jbd2/revoke.c~jbd2-sparse-warnings-in-revokec-journalc fs/jbd2/revoke.c --- a/fs/jbd2/revoke.c~jbd2-sparse-warnings-in-revokec-journalc +++ a/fs/jbd2/revoke.c @@ -174,13 +174,13 @@ int __init jbd2_journal_init_revoke_cach 0, SLAB_HWCACHE_ALIGN|SLAB_TEMPORARY, NULL); - if (jbd2_revoke_record_cache == 0) + if (!jbd2_revoke_record_cache) return -ENOMEM; jbd2_revoke_table_cache = kmem_cache_create("jbd2_revoke_table", sizeof(struct jbd2_revoke_table_s), 0, SLAB_TEMPORARY, NULL); - if (jbd2_revoke_table_cache == 0) { + if (!jbd2_revoke_table_cache) { kmem_cache_destroy(jbd2_revoke_record_cache); jbd2_revoke_record_cache = NULL; return -ENOMEM; _ Patches currently in -mm which might be from harvey.harrison@gmail.com are origin.patch git-x86.patch git-dvb.patch git-dlm.patch git-kvm.patch pata_amd-fix-sparse-warning.patch jffs2-include-function-prototype-for-jffs2_ioctl.patch jffs2-fix-sparse-warning-in-nodemgmtc.patch jffs2-fix-sparse-warning-in-writec.patch jffs2-fix-sparse-warnings-in-gcc.patch git-ubi.patch git-net.patch git-nfsd.patch remove-sparse-warning-for-mmzoneh.patch remove-sparse-warning-for-mmzoneh-checkpatch-fixes.patch adfs-work-around-bogus-sparse-warning.patch coda-add-static-to-functions-in-dirc.patch befs-fix-sparse-warning-in-linuxvfsc.patch autofs4-fix-sparse-warning-in-rootc.patch ncpfs-add-prototypes-to-ncp_fsh.patch ncpfs-fix-sparse-warnings-in-ioctlc.patch ncpfs-fix-sparse-warning-in-ncpsign_kernelc.patch serial-remove-double-initializer.patch char-make-functions-static-in-synclinkmpc.patch kprobes-introduce-kprobe_handle_fault.patch kprobes-remove-preempt_enable-disable-from-kprobe_handle_fault.patch capi-fix-sparse-warnings-using-integer-as-null-pointer.patch avm-fix-sparse-warning-using-integer-as-null-pointer.patch eicon-fix-sparse-integer-as-null-pointer-warnings.patch fbcon-replace-mono_col-macro-with-static-inline.patch jbd-sparse-warnings-in-revokec-journalc.patch udf-fix-sparse-warning-in-nameic.patch reiserfs-fix-sparse-warnings-in-fix_nodec.patch reiserfs-fix-sparse-warnings-in-do_balanc.patch reiserfs-fix-sparse-warning-in-nameic.patch reiserfs-fix-sparse-warnings-in-lbalancec.patch reiserfs-fix-sparse-warning-in-journalc.patch reiserfs-fix-more-sparse-warnings-in-do_balanc.patch cgroup-fix-sparse-warning-of-shadow-symbol-in-cgroupc.patch