diff options
| author | Ingo Molnar <mingo@elte.hu> | 2009-06-17 12:52:15 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-06-17 12:56:49 +0200 |
| commit | eadb8a091b27a840de7450f84ecff5ef13476424 (patch) | |
| tree | 58c3782d40def63baa8167f3d31e3048cb4c7660 /fs/quota/quota.c | |
| parent | 73874005cd8800440be4299bd095387fff4b90ac (diff) | |
| parent | 65795efbd380a832ae508b04dba8f8e53f0b84d9 (diff) | |
Merge branch 'linus' into tracing/hw-breakpoints
Conflicts:
arch/x86/Kconfig
arch/x86/kernel/traps.c
arch/x86/power/cpu.c
arch/x86/power/cpu_32.c
kernel/Makefile
Semantic conflict:
arch/x86/kernel/hw_breakpoint.c
Merge reason: Resolve the conflicts, move from put_cpu_no_sched() to
put_cpu() in arch/x86/kernel/hw_breakpoint.c.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'fs/quota/quota.c')
| -rw-r--r-- | fs/quota/quota.c | 25 |
1 files changed, 14 insertions, 11 deletions
diff --git a/fs/quota/quota.c b/fs/quota/quota.c index b7f5a468f07..95c5b42384b 100644 --- a/fs/quota/quota.c +++ b/fs/quota/quota.c @@ -159,10 +159,14 @@ static int check_quotactl_valid(struct super_block *sb, int type, int cmd, return error; } -static void quota_sync_sb(struct super_block *sb, int type) +#ifdef CONFIG_QUOTA +void sync_quota_sb(struct super_block *sb, int type) { int cnt; + if (!sb->s_qcop->quota_sync) + return; + sb->s_qcop->quota_sync(sb, type); if (sb_dqopt(sb)->flags & DQUOT_QUOTA_SYS_FILE) @@ -191,17 +195,13 @@ static void quota_sync_sb(struct super_block *sb, int type) } mutex_unlock(&sb_dqopt(sb)->dqonoff_mutex); } +#endif -void sync_dquots(struct super_block *sb, int type) +static void sync_dquots(int type) { + struct super_block *sb; int cnt; - if (sb) { - if (sb->s_qcop->quota_sync) - quota_sync_sb(sb, type); - return; - } - spin_lock(&sb_lock); restart: list_for_each_entry(sb, &super_blocks, s_list) { @@ -222,8 +222,8 @@ restart: sb->s_count++; spin_unlock(&sb_lock); down_read(&sb->s_umount); - if (sb->s_root && sb->s_qcop->quota_sync) - quota_sync_sb(sb, type); + if (sb->s_root) + sync_quota_sb(sb, type); up_read(&sb->s_umount); spin_lock(&sb_lock); if (__put_super_and_need_restart(sb)) @@ -301,7 +301,10 @@ static int do_quotactl(struct super_block *sb, int type, int cmd, qid_t id, return sb->s_qcop->set_dqblk(sb, type, id, &idq); } case Q_SYNC: - sync_dquots(sb, type); + if (sb) + sync_quota_sb(sb, type); + else + sync_dquots(type); return 0; case Q_XQUOTAON: |