diff options
Diffstat (limited to 'arch/powerpc/platforms')
| -rw-r--r-- | arch/powerpc/platforms/cell/spufs/coredump.c | 8 | ||||
| -rw-r--r-- | arch/powerpc/platforms/cell/spufs/file.c | 14 |
2 files changed, 12 insertions, 10 deletions
diff --git a/arch/powerpc/platforms/cell/spufs/coredump.c b/arch/powerpc/platforms/cell/spufs/coredump.c index 21283f68288..c65b7178e77 100644 --- a/arch/powerpc/platforms/cell/spufs/coredump.c +++ b/arch/powerpc/platforms/cell/spufs/coredump.c @@ -31,7 +31,7 @@ #include "spufs.h" -static ssize_t do_coredump_read(int num, struct spu_context *ctx, void __user *buffer, +static ssize_t do_coredump_read(int num, struct spu_context *ctx, void *buffer, size_t size, loff_t *off) { u64 data; @@ -41,8 +41,10 @@ static ssize_t do_coredump_read(int num, struct spu_context *ctx, void __user *b return spufs_coredump_read[num].read(ctx, buffer, size, off); data = spufs_coredump_read[num].get(ctx); - ret = copy_to_user(buffer, &data, 8); - return ret ? -EFAULT : 8; + ret = snprintf(buffer, size, "0x%.16lx", data); + if (ret >= size) + return size; + return ++ret; /* count trailing NULL */ } /* diff --git a/arch/powerpc/platforms/cell/spufs/file.c b/arch/powerpc/platforms/cell/spufs/file.c index 18ddde8ba19..85edbecf506 100644 --- a/arch/powerpc/platforms/cell/spufs/file.c +++ b/arch/powerpc/platforms/cell/spufs/file.c @@ -2233,16 +2233,16 @@ struct tree_descr spufs_dir_nosched_contents[] = { struct spufs_coredump_reader spufs_coredump_read[] = { { "regs", __spufs_regs_read, NULL, sizeof(struct spu_reg128[128])}, { "fpcr", __spufs_fpcr_read, NULL, sizeof(struct spu_reg128) }, - { "lslr", NULL, __spufs_lslr_get, 11 }, - { "decr", NULL, __spufs_decr_get, 11 }, - { "decr_status", NULL, __spufs_decr_status_get, 11 }, + { "lslr", NULL, __spufs_lslr_get, 19 }, + { "decr", NULL, __spufs_decr_get, 19 }, + { "decr_status", NULL, __spufs_decr_status_get, 19 }, { "mem", __spufs_mem_read, NULL, LS_SIZE, }, { "signal1", __spufs_signal1_read, NULL, sizeof(u32) }, - { "signal1_type", NULL, __spufs_signal1_type_get, 2 }, + { "signal1_type", NULL, __spufs_signal1_type_get, 19 }, { "signal2", __spufs_signal2_read, NULL, sizeof(u32) }, - { "signal2_type", NULL, __spufs_signal2_type_get, 2 }, - { "event_mask", NULL, __spufs_event_mask_get, 8 }, - { "event_status", NULL, __spufs_event_status_get, 8 }, + { "signal2_type", NULL, __spufs_signal2_type_get, 19 }, + { "event_mask", NULL, __spufs_event_mask_get, 19 }, + { "event_status", NULL, __spufs_event_status_get, 19 }, { "mbox_info", __spufs_mbox_info_read, NULL, sizeof(u32) }, { "ibox_info", __spufs_ibox_info_read, NULL, sizeof(u32) }, { "wbox_info", __spufs_wbox_info_read, NULL, 4 * sizeof(u32)}, |