diff options
Diffstat (limited to 'fs/jffs2/gc.c')
-rw-r--r-- | fs/jffs2/gc.c | 25 |
1 files changed, 6 insertions, 19 deletions
diff --git a/fs/jffs2/gc.c b/fs/jffs2/gc.c index f9e982a65ac2..a22ff5df7fcc 100644 --- a/fs/jffs2/gc.c +++ b/fs/jffs2/gc.c @@ -528,7 +528,6 @@ static int jffs2_garbage_collect_pristine(struct jffs2_sb_info *c, struct jffs2_raw_node_ref *raw) { union jffs2_node_union *node; - struct jffs2_raw_node_ref *nraw; size_t retlen; int ret; uint32_t phys_ofs, alloclen; @@ -618,30 +617,21 @@ static int jffs2_garbage_collect_pristine(struct jffs2_sb_info *c, } } - nraw = jffs2_alloc_raw_node_ref(); - if (!nraw) { - ret = -ENOMEM; - goto out_node; - } - /* OK, all the CRCs are good; this node can just be copied as-is. */ retry: - nraw->flash_offset = phys_ofs = write_ofs(c); + phys_ofs = write_ofs(c); ret = jffs2_flash_write(c, phys_ofs, rawlen, &retlen, (char *)node); if (ret || (retlen != rawlen)) { printk(KERN_NOTICE "Write of %d bytes at 0x%08x failed. returned %d, retlen %zd\n", - rawlen, nraw->flash_offset, ret, retlen); + rawlen, phys_ofs, ret, retlen); if (retlen) { - nraw->flash_offset |= REF_OBSOLETE; - jffs2_add_physical_node_ref(c, nraw, rawlen, NULL); - jffs2_mark_node_obsolete(c, nraw); + jffs2_add_physical_node_ref(c, phys_ofs | REF_OBSOLETE, rawlen, NULL); } else { - printk(KERN_NOTICE "Not marking the space at 0x%08x as dirty because the flash driver returned retlen zero\n", nraw->flash_offset); - jffs2_free_raw_node_ref(nraw); + printk(KERN_NOTICE "Not marking the space at 0x%08x as dirty because the flash driver returned retlen zero\n", phys_ofs); } - if (!retried && (nraw = jffs2_alloc_raw_node_ref())) { + if (!retried) { /* Try to reallocate space and retry */ uint32_t dummy; struct jffs2_eraseblock *jeb = &c->blocks[phys_ofs / c->sector_size]; @@ -666,16 +656,13 @@ static int jffs2_garbage_collect_pristine(struct jffs2_sb_info *c, goto retry; } D1(printk(KERN_DEBUG "Failed to allocate space to retry failed write: %d!\n", ret)); - jffs2_free_raw_node_ref(nraw); } - jffs2_free_raw_node_ref(nraw); if (!ret) ret = -EIO; goto out_node; } - nraw->flash_offset |= REF_PRISTINE; - jffs2_add_physical_node_ref(c, nraw, rawlen, ic); + jffs2_add_physical_node_ref(c, phys_ofs | REF_PRISTINE, rawlen, ic); jffs2_mark_node_obsolete(c, raw); D1(printk(KERN_DEBUG "WHEEE! GC REF_PRISTINE node at 0x%08x succeeded\n", ref_offset(raw))); |