aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorJoern Engel <joern@logfs.org>2011-08-05 11:13:30 +0200
committerPrasad Joshi <prasadjoshi.linux@gmail.com>2012-01-28 11:43:07 +0530
commitbbe01387129f76fa4bec17904eb14c4bdc3c179f (patch)
tree7524e5c127da68f483221183ffb0ae841ebb1e6e
parent1bcceaff8cbe5e5698ccf1015c9a938aa72718c4 (diff)
downloadlinux-linaro-stable-bbe01387129f76fa4bec17904eb14c4bdc3c179f.tar.gz
logfs: Grow inode in delete path
Can be necessary if an inode gets deleted (through -ENOSPC) before being written. Might be better to move this into logfs_write_rec(), but for now go with the stupid&safe patch. Signed-off-by: Joern Engel <joern@logfs.org>
-rw-r--r--fs/logfs/readwrite.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/logfs/readwrite.c b/fs/logfs/readwrite.c
index 88284c67ba97..4153e65b0148 100644
--- a/fs/logfs/readwrite.c
+++ b/fs/logfs/readwrite.c
@@ -1576,11 +1576,15 @@ int logfs_write_buf(struct inode *inode, struct page *page, long flags)
static int __logfs_delete(struct inode *inode, struct page *page)
{
long flags = WF_DELETE;
+ int err;
inode->i_ctime = inode->i_mtime = CURRENT_TIME;
if (page->index < I0_BLOCKS)
return logfs_write_direct(inode, page, flags);
+ err = grow_inode(inode, page->index, 0);
+ if (err)
+ return err;
return logfs_write_rec(inode, page, page->index, 0, flags);
}