Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/jk/spufs

4 files changed, 13 insertions, 5 deletions

diff --git a/arch/powerpc/platforms/cell/spufs/coredump.c b/arch/powerpc/platforms/cell/spufs/coredump.c
index 0c6a96b82b2..b962c3ab470 100644
--- a/arch/powerpc/platforms/cell/spufs/coredump.c
+++ b/arch/powerpc/platforms/cell/spufs/coredump.c
@@ -133,8 +133,6 @@ static struct spu_context *coredump_next_context(int *fd)
                 if (ctx->flags & SPU_CREATE_NOSCHED)
                         continue;
 
-                /* start searching the next fd next time we're called */
-                (*fd)++;
                 break;
         }
 
@@ -157,6 +155,9 @@ int spufs_coredump_extra_notes_size(void)
                         break;
 
                 size += rc;
+
+                /* start searching the next fd next time */
+                fd++;
         }
 
         return size;
@@ -239,6 +240,9 @@ int spufs_coredump_extra_notes_write(struct file *file, loff_t *foffset)
                 }
 
                 spu_release_saved(ctx);
+
+                /* start searching the next fd next time */
+                fd++;
         }
 
         return 0;
diff --git a/arch/powerpc/platforms/cell/spufs/file.c b/arch/powerpc/platforms/cell/spufs/file.c
index f14d3a0a861..ba791e931bd 100644
--- a/arch/powerpc/platforms/cell/spufs/file.c
+++ b/arch/powerpc/platforms/cell/spufs/file.c
@@ -1337,7 +1337,7 @@ static u64 spufs_signal1_type_get(struct spu_context *ctx)
         return ctx->ops->signal1_type_get(ctx);
 }
 DEFINE_SPUFS_ATTRIBUTE(spufs_signal1_type, spufs_signal1_type_get,
-                       spufs_signal1_type_set, "%llu", SPU_ATTR_ACQUIRE);
+                       spufs_signal1_type_set, "%llu\n", SPU_ATTR_ACQUIRE);
 
 
 static int spufs_signal2_type_set(void *data, u64 val)
@@ -1359,7 +1359,7 @@ static u64 spufs_signal2_type_get(struct spu_context *ctx)
         return ctx->ops->signal2_type_get(ctx);
 }
 DEFINE_SPUFS_ATTRIBUTE(spufs_signal2_type, spufs_signal2_type_get,
-                       spufs_signal2_type_set, "%llu", SPU_ATTR_ACQUIRE);
+                       spufs_signal2_type_set, "%llu\n", SPU_ATTR_ACQUIRE);
 
 #if SPUFS_MMAP_4K
 static unsigned long spufs_mss_mmap_nopfn(struct vm_area_struct *vma,
diff --git a/arch/powerpc/platforms/cell/spufs/run.c b/arch/powerpc/platforms/cell/spufs/run.c
index 5986d08115a..96bf7c2b86f 100644
--- a/arch/powerpc/platforms/cell/spufs/run.c
+++ b/arch/powerpc/platforms/cell/spufs/run.c
@@ -323,6 +323,10 @@ static int spu_process_callback(struct spu_context *ctx)
                         return -EINTR;
         }
 
+        /* need to re-get the ls, as it may have changed when we released the
+         * spu */
+        ls = (void __iomem *)ctx->ops->get_ls(ctx);
+
         /* write result, jump over indirect pointer */
         memcpy_toio(ls + ls_pointer, &spu_ret, sizeof(spu_ret));
         ctx->ops->npc_write(ctx, npc);
diff --git a/arch/powerpc/platforms/cell/spufs/switch.c b/arch/powerpc/platforms/cell/spufs/switch.c
index e9dc7a55d1b..d2a1249d36d 100644
--- a/arch/powerpc/platforms/cell/spufs/switch.c
+++ b/arch/powerpc/platforms/cell/spufs/switch.c
@@ -1815,6 +1815,7 @@ static void save_csa(struct spu_state *prev, struct spu *spu)
         save_mfc_csr_ato(prev, spu);    /* Step 24. */
         save_mfc_tclass_id(prev, spu);  /* Step 25. */
         set_mfc_tclass_id(prev, spu);   /* Step 26. */
+        save_mfc_cmd(prev, spu);        /* Step 26a - moved from 44. */
         purge_mfc_queue(prev, spu);     /* Step 27. */
         wait_purge_complete(prev, spu); /* Step 28. */
         setup_mfc_sr1(prev, spu);       /* Step 30. */
@@ -1831,7 +1832,6 @@ static void save_csa(struct spu_state *prev, struct spu *spu)
         save_ppuint_mb(prev, spu);      /* Step 41. */
         save_ch_part1(prev, spu);       /* Step 42. */
         save_spu_mb(prev, spu);         /* Step 43. */
-        save_mfc_cmd(prev, spu);        /* Step 44. */
         reset_ch(prev, spu);            /* Step 45. */
 }