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Diffstat (limited to 'target/linux/generic/patches-2.6.38/215-mini_fo_2.6.30.patch')
-rw-r--r--target/linux/generic/patches-2.6.38/215-mini_fo_2.6.30.patch157
1 files changed, 0 insertions, 157 deletions
diff --git a/target/linux/generic/patches-2.6.38/215-mini_fo_2.6.30.patch b/target/linux/generic/patches-2.6.38/215-mini_fo_2.6.30.patch
deleted file mode 100644
index 2d2092061..000000000
--- a/target/linux/generic/patches-2.6.38/215-mini_fo_2.6.30.patch
+++ /dev/null
@@ -1,157 +0,0 @@
---- a/fs/mini_fo/aux.c
-+++ b/fs/mini_fo/aux.c
-@@ -86,8 +86,10 @@ int get_neg_sto_dentry(dentry_t *dentry)
- len = dentry->d_name.len;
- name = dentry->d_name.name;
-
-+ mutex_lock(&dtohd2(dentry->d_parent)->d_inode->i_mutex);
- dtohd2(dentry) =
- lookup_one_len(name, dtohd2(dentry->d_parent), len);
-+ mutex_unlock(&dtohd2(dentry->d_parent)->d_inode->i_mutex);
-
- out:
- return err;
-@@ -426,7 +428,9 @@ int build_sto_structure(dentry_t *dir, d
- const unsigned char *name;
- len = dtohd(dentry)->d_name.len;
- name = dtohd(dentry)->d_name.name;
-+ mutex_lock(&dtohd2(dir)->d_inode->i_mutex);
- hidden_sto_dentry = lookup_one_len(name, dtohd2(dir), len);
-+ mutex_unlock(&dtohd2(dir)->d_inode->i_mutex);
- dtohd2(dentry) = hidden_sto_dentry;
- }
-
---- a/fs/mini_fo/inode.c
-+++ b/fs/mini_fo/inode.c
-@@ -113,17 +113,23 @@ mini_fo_lookup(inode_t *dir, dentry_t *d
- hidden_dir_dentry = hidden_dentry->d_parent;
- kfree(bpath);
- }
-- else if(hidden_dir_dentry && hidden_dir_dentry->d_inode)
-+ else if(hidden_dir_dentry && hidden_dir_dentry->d_inode) {
-+ mutex_lock(&hidden_dir_dentry->d_inode->i_mutex);
- hidden_dentry =
- lookup_one_len(name, hidden_dir_dentry, namelen);
-- else
-+ mutex_unlock(&hidden_dir_dentry->d_inode->i_mutex);
-+ } else {
- hidden_dentry = NULL;
-+ }
-
-- if(hidden_sto_dir_dentry && hidden_sto_dir_dentry->d_inode)
-+ if(hidden_sto_dir_dentry && hidden_sto_dir_dentry->d_inode) {
-+ mutex_lock(&hidden_sto_dir_dentry->d_inode->i_mutex);
- hidden_sto_dentry =
- lookup_one_len(name, hidden_sto_dir_dentry, namelen);
-- else
-+ mutex_unlock(&hidden_sto_dir_dentry->d_inode->i_mutex);
-+ } else {
- hidden_sto_dentry = NULL;
-+ }
-
- /* catch error in lookup */
- if (IS_ERR(hidden_dentry) || IS_ERR(hidden_sto_dentry)) {
-@@ -553,9 +559,11 @@ mini_fo_rmdir(inode_t *dir, dentry_t *de
- #endif
-
- /* Delete an old WOL file contained in the storage dir */
-+ mutex_lock(&hidden_sto_dentry->d_inode->i_mutex);
- meta_dentry = lookup_one_len(META_FILENAME,
- hidden_sto_dentry,
- strlen(META_FILENAME));
-+ mutex_unlock(&hidden_sto_dentry->d_inode->i_mutex);
- if(meta_dentry->d_inode) {
- err = vfs_unlink(hidden_sto_dentry->d_inode, meta_dentry);
- dput(meta_dentry);
-@@ -643,9 +651,11 @@ mini_fo_rmdir(inode_t *dir, dentry_t *de
- #endif
-
- /* Delete an old WOL file contained in the storage dir */
-+ mutex_lock(&hidden_sto_dentry->d_inode->i_mutex);
- meta_dentry = lookup_one_len(META_FILENAME,
- hidden_sto_dentry,
- strlen(META_FILENAME));
-+ mutex_unlock(&hidden_sto_dentry->d_inode->i_mutex);
- if(meta_dentry->d_inode) {
- /* is this necessary? dget(meta_dentry); */
- err = vfs_unlink(hidden_sto_dentry->d_inode,
-@@ -688,9 +698,11 @@ mini_fo_rmdir(inode_t *dir, dentry_t *de
- #endif
-
- /* Delete an old WOL file contained in the storage dir */
-+ mutex_lock(&hidden_sto_dentry->d_inode->i_mutex);
- meta_dentry = lookup_one_len(META_FILENAME,
- hidden_sto_dentry,
- strlen(META_FILENAME));
-+ mutex_unlock(&hidden_sto_dentry->d_inode->i_mutex);
- if(meta_dentry->d_inode) {
- /* is this necessary? dget(meta_dentry); */
- err = vfs_unlink(hidden_sto_dentry->d_inode,
---- a/fs/mini_fo/meta.c
-+++ b/fs/mini_fo/meta.c
-@@ -43,9 +43,11 @@ int meta_build_lists(dentry_t *dentry)
-
- /* might there be a META-file? */
- if(dtohd2(dentry) && dtohd2(dentry)->d_inode) {
-+ mutex_lock(&dtohd2(dentry)->d_inode->i_mutex);
- meta_dentry = lookup_one_len(META_FILENAME,
- dtohd2(dentry),
- strlen(META_FILENAME));
-+ mutex_unlock(&dtohd2(dentry)->d_inode->i_mutex);
- if(!meta_dentry->d_inode) {
- dput(meta_dentry);
- goto out_ok;
-@@ -426,8 +428,11 @@ int meta_write_d_entry(dentry_t *dentry,
- goto out;
- }
- }
-+
-+ mutex_lock(&dtohd2(dentry)->d_inode->i_mutex);
- meta_dentry = lookup_one_len(META_FILENAME,
- dtohd2(dentry), strlen (META_FILENAME));
-+ mutex_unlock(&dtohd2(dentry)->d_inode->i_mutex);
-
- /* We need to create a META-file */
- if(!meta_dentry->d_inode) {
-@@ -527,9 +532,13 @@ int meta_write_r_entry(dentry_t *dentry,
- goto out;
- }
- }
-+
-+ mutex_lock(&dtohd2(dentry)->d_inode->i_mutex);
- meta_dentry = lookup_one_len(META_FILENAME,
- dtohd2(dentry),
- strlen (META_FILENAME));
-+ mutex_unlock(&dtohd2(dentry)->d_inode->i_mutex);
-+
- if(!meta_dentry->d_inode) {
- /* We need to create a META-file */
- #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
-@@ -641,9 +650,13 @@ int meta_sync_d_list(dentry_t *dentry, i
- goto out;
- }
- }
-+
-+ mutex_lock(&dtohd2(dentry)->d_inode->i_mutex);
- meta_dentry = lookup_one_len(META_FILENAME,
- dtohd2(dentry),
- strlen(META_FILENAME));
-+ mutex_unlock(&dtohd2(dentry)->d_inode->i_mutex);
-+
- if(!meta_dentry->d_inode) {
- /* We need to create a META-file */
- #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
-@@ -784,9 +797,13 @@ int meta_sync_r_list(dentry_t *dentry, i
- goto out;
- }
- }
-+
-+ mutex_lock(&dtohd2(dentry)->d_inode->i_mutex);
- meta_dentry = lookup_one_len(META_FILENAME,
- dtohd2(dentry),
- strlen(META_FILENAME));
-+ mutex_unlock(&dtohd2(dentry)->d_inode->i_mutex);
-+
- if(!meta_dentry->d_inode) {
- /* We need to create a META-file */
- #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-29 10:32:40 +0000