AcoSail/kernel_optimize_test
8
0
Fork 0
forked from luck/tmp_suning_uos_patched
Code Pull Requests Activity

[JFFS2] Preallocate raw_node_refs in a couple of missing places in scan

Browse Source 
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
This commit is contained in:
David Woodhouse 2006-05-29 00:41:11 +01:00
parent 2ebf09c249
commit a6a8bef722
1 changed files with 7 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
fs/jffs2/scan.c
View File

@ -67,8 +67,11 @@ static inline uint32_t EMPTY_SCAN_SIZE(uint32_t sector_size) {
static int file_dirty(struct jffs2_sb_info *c, struct jffs2_eraseblock *jeb)
{
int ret = jffs2_scan_dirty_space(c, jeb, jeb->free_size);
if (ret)
int ret;
if ((ret = jffs2_prealloc_raw_node_refs(c, jeb, 1)))
return ret;
if ((ret = jffs2_scan_dirty_space(c, jeb, jeb->free_size)))
return ret;
/* Turned wasted size into dirty, since we apparently
think it's recoverable now. */
@ -559,6 +562,8 @@ static int jffs2_scan_eraseblock (struct jffs2_sb_info *c, struct jffs2_eraseblo
if (ofs) {
D1(printk(KERN_DEBUG "Free space at %08x ends at %08x\n", jeb->offset,
jeb->offset + ofs));
if ((err = jffs2_prealloc_raw_node_refs(c, jeb, 1)))
return err;
if ((err = jffs2_scan_dirty_space(c, jeb, ofs)))
return err;
}