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Diffstat (limited to 'target/linux/brcm47xx/patches-3.2/302-kmod-fuse-dcache-bug-fuse.patch')
-rw-r--r--target/linux/brcm47xx/patches-3.2/302-kmod-fuse-dcache-bug-fuse.patch46
1 files changed, 0 insertions, 46 deletions
diff --git a/target/linux/brcm47xx/patches-3.2/302-kmod-fuse-dcache-bug-fuse.patch b/target/linux/brcm47xx/patches-3.2/302-kmod-fuse-dcache-bug-fuse.patch
deleted file mode 100644
index 6465e74768..0000000000
--- a/target/linux/brcm47xx/patches-3.2/302-kmod-fuse-dcache-bug-fuse.patch
+++ /dev/null
@@ -1,46 +0,0 @@
---- a/fs/fuse/dev.c
-+++ b/fs/fuse/dev.c
-@@ -651,11 +651,20 @@ static int fuse_copy_fill(struct fuse_co
- return lock_request(cs->fc, cs->req);
- }
-
-+#ifdef DCACHE_BUG
-+extern void (*fuse_flush_cache_all)(void);
-+#endif
-+
- /* Do as much copy to/from userspace buffer as we can */
- static int fuse_copy_do(struct fuse_copy_state *cs, void **val, unsigned *size)
- {
- unsigned ncpy = min(*size, cs->len);
- if (val) {
-+#ifdef DCACHE_BUG
-+ // patch from mailing list, it is very important, otherwise,
-+ // can't mount, or ls mount point will hang
-+ fuse_flush_cache_all();
-+#endif
- if (cs->write)
- memcpy(cs->buf, *val, ncpy);
- else
---- a/fs/fuse/fuse_i.h
-+++ b/fs/fuse/fuse_i.h
-@@ -8,6 +8,7 @@
-
- #ifndef _FS_FUSE_I_H
- #define _FS_FUSE_I_H
-+#define DCACHE_BUG
-
- #include <linux/fuse.h>
- #include <linux/fs.h>
---- a/fs/fuse/inode.c
-+++ b/fs/fuse/inode.c
-@@ -1211,6 +1211,10 @@ static int __init fuse_init(void)
- printk(KERN_INFO "fuse init (API version %i.%i)\n",
- FUSE_KERNEL_VERSION, FUSE_KERNEL_MINOR_VERSION);
-
-+#ifdef DCACHE_BUG
-+ printk("fuse init DCACHE_BUG workaround enabled\n");
-+#endif
-+
- INIT_LIST_HEAD(&fuse_conn_list);
- res = fuse_fs_init();
- if (res)