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Diffstat (limited to 'fs/jffs2/gc.c')
-rw-r--r--fs/jffs2/gc.c25
1 files changed, 6 insertions, 19 deletions
diff --git a/fs/jffs2/gc.c b/fs/jffs2/gc.c
index f9e982a..a22ff5d 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)));
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