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-rw-r--r--target/linux/generic/patches-3.18/090-overlayfs-fallback-to-readonly-when-full.patch60
-rw-r--r--target/linux/generic/patches-3.18/785-hso-support-0af0-9300.patch2
-rw-r--r--target/linux/generic/patches-3.18/834-ledtrig-libata.patch2
3 files changed, 32 insertions, 32 deletions
diff --git a/target/linux/generic/patches-3.18/090-overlayfs-fallback-to-readonly-when-full.patch b/target/linux/generic/patches-3.18/090-overlayfs-fallback-to-readonly-when-full.patch
index 53d9e516fc..340a4126b8 100644
--- a/target/linux/generic/patches-3.18/090-overlayfs-fallback-to-readonly-when-full.patch
+++ b/target/linux/generic/patches-3.18/090-overlayfs-fallback-to-readonly-when-full.patch
@@ -45,53 +45,53 @@ Miklos
--- a/fs/overlayfs/copy_up.c
+++ b/fs/overlayfs/copy_up.c
@@ -300,6 +300,9 @@ int ovl_copy_up_one(struct dentry *paren
- struct cred *override_cred;
- char *link = NULL;
-
+ struct cred *override_cred;
+ char *link = NULL;
+
+ if (WARN_ON(!workdir))
+ return -EROFS;
+
- ovl_path_upper(parent, &parentpath);
- upperdir = parentpath.dentry;
-
+ ovl_path_upper(parent, &parentpath);
+ upperdir = parentpath.dentry;
+
--- a/fs/overlayfs/dir.c
+++ b/fs/overlayfs/dir.c
@@ -222,6 +222,9 @@ static struct dentry *ovl_clear_empty(st
- struct kstat stat;
- int err;
-
+ struct kstat stat;
+ int err;
+
+ if (WARN_ON(!workdir))
+ return ERR_PTR(-EROFS);
+
- err = ovl_lock_rename_workdir(workdir, upperdir);
- if (err)
- goto out;
+ err = ovl_lock_rename_workdir(workdir, upperdir);
+ if (err)
+ goto out;
@@ -322,6 +325,9 @@ static int ovl_create_over_whiteout(stru
- struct dentry *newdentry;
- int err;
-
+ struct dentry *newdentry;
+ int err;
+
+ if (WARN_ON(!workdir))
+ return -EROFS;
+
- err = ovl_lock_rename_workdir(workdir, upperdir);
- if (err)
- goto out;
+ err = ovl_lock_rename_workdir(workdir, upperdir);
+ if (err)
+ goto out;
@@ -506,6 +512,9 @@ static int ovl_remove_and_whiteout(struc
- struct dentry *opaquedir = NULL;
- int err;
-
+ struct dentry *opaquedir = NULL;
+ int err;
+
+ if (WARN_ON(!workdir))
+ return -EROFS;
+
- if (is_dir) {
- opaquedir = ovl_check_empty_and_clear(dentry);
- err = PTR_ERR(opaquedir);
+ if (is_dir) {
+ opaquedir = ovl_check_empty_and_clear(dentry);
+ err = PTR_ERR(opaquedir);
--- a/fs/overlayfs/super.c
+++ b/fs/overlayfs/super.c
@@ -740,9 +740,15 @@ static int ovl_fill_super(struct super_b
- ufs->workdir = ovl_workdir_create(ufs->upper_mnt, workpath.dentry);
- err = PTR_ERR(ufs->workdir);
- if (IS_ERR(ufs->workdir)) {
+ ufs->workdir = ovl_workdir_create(ufs->upper_mnt, workpath.dentry);
+ err = PTR_ERR(ufs->workdir);
+ if (IS_ERR(ufs->workdir)) {
- pr_err("overlayfs: failed to create directory %s/%s\n",
- ufs->config.workdir, OVL_WORKDIR_NAME);
- goto out_put_lower_mnt;
@@ -104,6 +104,6 @@ Miklos
+ ufs->config.workdir, OVL_WORKDIR_NAME);
+ goto out_put_lower_mnt;
+ }
- }
-
- /*
+ }
+
+ /*
diff --git a/target/linux/generic/patches-3.18/785-hso-support-0af0-9300.patch b/target/linux/generic/patches-3.18/785-hso-support-0af0-9300.patch
index 7938135cb4..50bccc4df5 100644
--- a/target/linux/generic/patches-3.18/785-hso-support-0af0-9300.patch
+++ b/target/linux/generic/patches-3.18/785-hso-support-0af0-9300.patch
@@ -10,7 +10,7 @@
{USB_DEVICE(0x0af0, 0xd155)},
--- a/drivers/usb/storage/unusual_devs.h
+++ b/drivers/usb/storage/unusual_devs.h
-@@ -1323,6 +1323,12 @@ UNUSUAL_DEV( 0x0af0, 0x8304, 0x0000, 0x0
+@@ -1330,6 +1330,12 @@ UNUSUAL_DEV( 0x0af0, 0x8304, 0x0000, 0x0
USB_SC_DEVICE, USB_PR_DEVICE, NULL,
0 ),
diff --git a/target/linux/generic/patches-3.18/834-ledtrig-libata.patch b/target/linux/generic/patches-3.18/834-ledtrig-libata.patch
index 52dab409d7..7d234eaed0 100644
--- a/target/linux/generic/patches-3.18/834-ledtrig-libata.patch
+++ b/target/linux/generic/patches-3.18/834-ledtrig-libata.patch
@@ -138,7 +138,7 @@ Signed-off-by: Daniel Golle <daniel@makrotopia.org>
/*
* Define if arch has non-standard setup. This is a _PCI_ standard
-@@ -862,6 +865,12 @@ struct ata_port {
+@@ -871,6 +874,12 @@ struct ata_port {
#ifdef CONFIG_ATA_ACPI
struct ata_acpi_gtm __acpi_init_gtm; /* use ata_acpi_init_gtm() */
#endif