diff options
| author | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2010-07-04 15:35:34 +0000 |
|---|---|---|
| committer | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2010-07-04 15:35:34 +0000 |
| commit | 5e771537e928e05ded152685325e58c028176322 (patch) | |
| tree | 814c9af777ba7c2d87ca031090cf1116595d9587 | |
| parent | 14cab98656f3ab4d78da5d129f76c1b88c9d08d5 (diff) | |
add mini_fo fix to 2.6.30 as well
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@22058 3c298f89-4303-0410-b956-a3cf2f4a3e73
| -rw-r--r-- | target/linux/generic/patches-2.6.30/217-mini_fo_dentry_check.patch | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/target/linux/generic/patches-2.6.30/217-mini_fo_dentry_check.patch b/target/linux/generic/patches-2.6.30/217-mini_fo_dentry_check.patch new file mode 100644 index 0000000000..cf53e4826f --- /dev/null +++ b/target/linux/generic/patches-2.6.30/217-mini_fo_dentry_check.patch @@ -0,0 +1,48 @@ +--- 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 */ |