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| author | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2012-09-12 19:14:33 +0400 |
|---|---|---|
| committer | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2012-09-12 19:14:33 +0400 |
| commit | 25a765b7f05cb8460fa01b54568894b20e184862 (patch) | |
| tree | 0b56db57b4d9f912393ab303c269e0fe6cdf8635 /fs/ceph/snap.c | |
| parent | 9d2be9287107695708e6aae5105a8a518a6cb4d0 (diff) | |
| parent | 64282278989d5b0398dcb3ba7904cb00c621dc35 (diff) | |
| download | linux-25a765b7f05cb8460fa01b54568894b20e184862.tar.xz | |
Merge branch 'x86/platform' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip into stable/for-linus-3.7
* 'x86/platform' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (9690 commits)
x86: Document x86_init.paging.pagetable_init()
x86: xen: Cleanup and remove x86_init.paging.pagetable_setup_done()
x86: Move paging_init() call to x86_init.paging.pagetable_init()
x86: Rename pagetable_setup_start() to pagetable_init()
x86: Remove base argument from x86_init.paging.pagetable_setup_start
Linux 3.6-rc5
HID: tpkbd: work even if the new Lenovo Keyboard driver is not configured
Remove user-triggerable BUG from mpol_to_str
xen/pciback: Fix proper FLR steps.
uml: fix compile error in deliver_alarm()
dj: memory scribble in logi_dj
Fix order of arguments to compat_put_time[spec|val]
xen: Use correct masking in xen_swiotlb_alloc_coherent.
xen: fix logical error in tlb flushing
xen/p2m: Fix one-off error in checking the P2M tree directory.
powerpc: Don't use __put_user() in patch_instruction
powerpc: Make sure IPI handlers see data written by IPI senders
powerpc: Restore correct DSCR in context switch
powerpc: Fix DSCR inheritance in copy_thread()
powerpc: Keep thread.dscr and thread.dscr_inherit in sync
...
Diffstat (limited to 'fs/ceph/snap.c')
| -rw-r--r-- | fs/ceph/snap.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/fs/ceph/snap.c b/fs/ceph/snap.c index e5206fc76562..cbb2f54a3019 100644 --- a/fs/ceph/snap.c +++ b/fs/ceph/snap.c @@ -296,8 +296,7 @@ static int build_snap_context(struct ceph_snap_realm *realm) struct ceph_snap_realm *parent = realm->parent; struct ceph_snap_context *snapc; int err = 0; - int i; - int num = realm->num_prior_parent_snaps + realm->num_snaps; + u32 num = realm->num_prior_parent_snaps + realm->num_snaps; /* * build parent context, if it hasn't been built. @@ -321,11 +320,11 @@ static int build_snap_context(struct ceph_snap_realm *realm) realm->cached_context->seq == realm->seq && (!parent || realm->cached_context->seq >= parent->cached_context->seq)) { - dout("build_snap_context %llx %p: %p seq %lld (%d snaps)" + dout("build_snap_context %llx %p: %p seq %lld (%u snaps)" " (unchanged)\n", realm->ino, realm, realm->cached_context, realm->cached_context->seq, - realm->cached_context->num_snaps); + (unsigned int) realm->cached_context->num_snaps); return 0; } @@ -342,6 +341,8 @@ static int build_snap_context(struct ceph_snap_realm *realm) num = 0; snapc->seq = realm->seq; if (parent) { + u32 i; + /* include any of parent's snaps occurring _after_ my parent became my parent */ for (i = 0; i < parent->cached_context->num_snaps; i++) @@ -361,8 +362,9 @@ static int build_snap_context(struct ceph_snap_realm *realm) sort(snapc->snaps, num, sizeof(u64), cmpu64_rev, NULL); snapc->num_snaps = num; - dout("build_snap_context %llx %p: %p seq %lld (%d snaps)\n", - realm->ino, realm, snapc, snapc->seq, snapc->num_snaps); + dout("build_snap_context %llx %p: %p seq %lld (%u snaps)\n", + realm->ino, realm, snapc, snapc->seq, + (unsigned int) snapc->num_snaps); if (realm->cached_context) ceph_put_snap_context(realm->cached_context); @@ -402,9 +404,9 @@ static void rebuild_snap_realms(struct ceph_snap_realm *realm) * helper to allocate and decode an array of snapids. free prior * instance, if any. */ -static int dup_array(u64 **dst, __le64 *src, int num) +static int dup_array(u64 **dst, __le64 *src, u32 num) { - int i; + u32 i; kfree(*dst); if (num) { |