mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-11-15 09:50:16 +02:00
49 lines
1.6 KiB
Diff
49 lines
1.6 KiB
Diff
|
--- a/fs/mini_fo/meta.c
|
||
|
|
+++ b/fs/mini_fo/meta.c
|
||
|
|
@@ -48,6 +48,9 @@ int meta_build_lists(dentry_t *dentry)
|
||
|
|
dtohd2(dentry),
|
||
|
|
strlen(META_FILENAME));
|
||
|
|
mutex_unlock(&dtohd2(dentry)->d_inode->i_mutex);
|
||
|
|
+ if (IS_ERR(meta_dentry))
|
||
|
|
+ goto out_ok;
|
||
|
|
+
|
||
|
|
if(!meta_dentry->d_inode) {
|
||
|
|
dput(meta_dentry);
|
||
|
|
goto out_ok;
|
||
|
|
@@ -433,6 +436,8 @@ int meta_write_d_entry(dentry_t *dentry,
|
||
|
|
meta_dentry = lookup_one_len(META_FILENAME,
|
||
|
|
dtohd2(dentry), strlen (META_FILENAME));
|
||
|
|
mutex_unlock(&dtohd2(dentry)->d_inode->i_mutex);
|
||
|
|
+ if (IS_ERR(meta_dentry))
|
||
|
|
+ return PTR_ERR(meta_dentry);
|
||
|
|
|
||
|
|
/* We need to create a META-file */
|
||
|
|
if(!meta_dentry->d_inode) {
|
||
|
|
@@ -538,6 +543,8 @@ int meta_write_r_entry(dentry_t *dentry,
|
||
|
|
dtohd2(dentry),
|
||
|
|
strlen (META_FILENAME));
|
||
|
|
mutex_unlock(&dtohd2(dentry)->d_inode->i_mutex);
|
||
|
|
+ if (IS_ERR(meta_dentry))
|
||
|
|
+ return PTR_ERR(meta_dentry);
|
||
|
|
|
||
|
|
if(!meta_dentry->d_inode) {
|
||
|
|
/* We need to create a META-file */
|
||
|
|
@@ -656,6 +663,8 @@ int meta_sync_d_list(dentry_t *dentry, i
|
||
|
|
dtohd2(dentry),
|
||
|
|
strlen(META_FILENAME));
|
||
|
|
mutex_unlock(&dtohd2(dentry)->d_inode->i_mutex);
|
||
|
|
+ if (IS_ERR(meta_dentry))
|
||
|
|
+ return PTR_ERR(meta_dentry);
|
||
|
|
|
||
|
|
if(!meta_dentry->d_inode) {
|
||
|
|
/* We need to create a META-file */
|
||
|
|
@@ -803,6 +812,8 @@ int meta_sync_r_list(dentry_t *dentry, i
|
||
|
|
dtohd2(dentry),
|
||
|
|
strlen(META_FILENAME));
|
||
|
|
mutex_unlock(&dtohd2(dentry)->d_inode->i_mutex);
|
||
|
|
+ if (IS_ERR(meta_dentry))
|
||
|
|
+ return PTR_ERR(meta_dentry);
|
||
|
|
|
||
|
|
if(!meta_dentry->d_inode) {
|
||
|
|
/* We need to create a META-file */
|