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authorTravis Kemen <thepeople@openwrt.org>2010-03-14 02:01:14 +0000
committerTravis Kemen <thepeople@openwrt.org>2010-03-14 02:01:14 +0000
commit63e08907773ca9b76c57ea51bae64049bdcea246 (patch)
tree95219314d4a0f2bc061b0c83040769da7c6dbcd4 /package/fuse/patches-kernel24
parent2e058c302175b1760771b2dd5f6f75a470cebfd8 (diff)
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find attached the announced patch for fuse. changes: - latest fuse 2.8.3 - includes now the kernel module for kernel 2.4 - builds parallel - fuse-utils includes now ulockmgr_server
fuse24 should be deleted from trunk. bud SVN-Revision: 20190
Diffstat (limited to 'package/fuse/patches-kernel24')
-rw-r--r--package/fuse/patches-kernel24/101-kmod_build.patch45
-rw-r--r--package/fuse/patches-kernel24/102-no_depmod.patch14
-rw-r--r--package/fuse/patches-kernel24/112-no_break_on_mknod.patch11
-rw-r--r--package/fuse/patches-kernel24/113-DCACHE_BUG.patch73
4 files changed, 143 insertions, 0 deletions
diff --git a/package/fuse/patches-kernel24/101-kmod_build.patch b/package/fuse/patches-kernel24/101-kmod_build.patch
new file mode 100644
index 0000000000..08cf0a8f73
--- /dev/null
+++ b/package/fuse/patches-kernel24/101-kmod_build.patch
@@ -0,0 +1,45 @@
+--- a/kernel/Makefile.in
++++ b/kernel/Makefile.in
+@@ -54,23 +54,8 @@ distdir: $(DISTFILES) $(COMPATDISTFILES)
+
+ ifeq ($(majver), 2.4)
+
+-CC = gcc
+-LD = ld
+-CFLAGS = -O2 -Wall -Wstrict-prototypes -fno-strict-aliasing -pipe @KERNELCFLAGS@
+-CPPFLAGS = -I@kernelsrc@/include -I. -D__KERNEL__ -DMODULE -D_LOOSE_KERNEL_NAMES -DFUSE_VERSION=\"$(VERSION)\" @KERNELCPPFLAGS@
+-
+ fuse_objs = dev.o dir.o file.o inode.o compat/parser.o
+
+-SUFFIXES = .c .o .s
+-
+-all-spec: fuse.o
+-
+-.c.o:
+- $(CC) $(CFLAGS) $(CPPFLAGS) -c $< -o $@
+-
+-fuse.o: $(fuse_objs)
+- $(LD) -r -o fuse.o $(fuse_objs)
+-
+ fuse_headers = fuse_i.h fuse_kernel.h
+
+ dev.o: $(fuse_headers)
+@@ -78,6 +63,18 @@ dir.o: $(fuse_headers)
+ file.o: $(fuse_headers)
+ inode.o: $(fuse_headers)
+
++EXTRA_CFLAGS += -DFUSE_VERSION=\"$(VERSION)\"
++
++O_TARGET := fuse.o
++
++obj-y := $(fuse_objs)
++obj-m := $(O_TARGET)
++
++-include $(TOPDIR)/Rules.make
++
++all-spec:
++ $(MAKE) -C @kernelsrc@ TOPDIR=@kernelsrc@ SUBDIRS=$(PWD) modules
++
+ else
+
+ EXTRA_CFLAGS += -DFUSE_VERSION=\"$(VERSION)\"
diff --git a/package/fuse/patches-kernel24/102-no_depmod.patch b/package/fuse/patches-kernel24/102-no_depmod.patch
new file mode 100644
index 0000000000..e0a14490ce
--- /dev/null
+++ b/package/fuse/patches-kernel24/102-no_depmod.patch
@@ -0,0 +1,14 @@
+--- a/kernel/Makefile.in
++++ b/kernel/Makefile.in
+@@ -31,11 +31,9 @@ all-y: all-spec
+ install-y: all
+ $(mkdir_p) $(DESTDIR)$(fusemoduledir)
+ $(INSTALL) -m 644 $(fusemodule) $(DESTDIR)$(fusemoduledir)/$(fusemodule)
+- -/sbin/depmod -a
+
+ uninstall-y:
+ rm -f $(DESTDIR)$(fusemoduledir)/$(fusemodule)
+- -/sbin/depmod -a
+
+ clean:
+ -rm -f $(fusemodule) *.o .*.cmd *.mod.c *.ko *.s */*.o
diff --git a/package/fuse/patches-kernel24/112-no_break_on_mknod.patch b/package/fuse/patches-kernel24/112-no_break_on_mknod.patch
new file mode 100644
index 0000000000..1c1e466fa9
--- /dev/null
+++ b/package/fuse/patches-kernel24/112-no_break_on_mknod.patch
@@ -0,0 +1,11 @@
+--- a/util/Makefile.in
++++ b/util/Makefile.in
+@@ -453,7 +453,7 @@ uninstall-am: uninstall-binPROGRAMS unin
+ install-exec-hook:
+ -chown root $(DESTDIR)$(bindir)/fusermount
+ -chmod u+s $(DESTDIR)$(bindir)/fusermount
+- @if test ! -e $(DESTDIR)/dev/fuse; then \
++ -@if test ! -e $(DESTDIR)/dev/fuse; then \
+ $(mkdir_p) $(DESTDIR)/dev; \
+ echo "mknod $(DESTDIR)/dev/fuse -m 0666 c 10 229"; \
+ mknod $(DESTDIR)/dev/fuse -m 0666 c 10 229; \
diff --git a/package/fuse/patches-kernel24/113-DCACHE_BUG.patch b/package/fuse/patches-kernel24/113-DCACHE_BUG.patch
new file mode 100644
index 0000000000..da0d27cd2f
--- /dev/null
+++ b/package/fuse/patches-kernel24/113-DCACHE_BUG.patch
@@ -0,0 +1,73 @@
+--- a/kernel/dev.c
++++ b/kernel/dev.c
+@@ -512,6 +512,9 @@ static int fuse_copy_fill(struct fuse_co
+ {
+ unsigned long offset;
+ int err;
++#ifdef DCACHE_BUG
++ struct vm_area_struct *vma;
++#endif
+
+ unlock_request(cs->req);
+ fuse_copy_finish(cs);
+@@ -523,14 +526,22 @@ static int fuse_copy_fill(struct fuse_co
+ cs->nr_segs --;
+ }
+ down_read(&current->mm->mmap_sem);
++#ifndef DCACHE_BUG
+ err = get_user_pages(current, current->mm, cs->addr, 1, cs->write, 0,
+ &cs->pg, NULL);
++#else
++ err = get_user_pages(current, current->mm, cs->addr, 1, cs->write, 0,
++ &cs->pg, &vma);
++#endif
+ up_read(&current->mm->mmap_sem);
+ if (err < 0)
+ return err;
+ BUG_ON(err != 1);
+ offset = cs->addr % PAGE_SIZE;
+ cs->mapaddr = kmap_atomic(cs->pg, KM_USER0);
++#ifdef DCACHE_BUG
++ r4k_flush_cache_page(vma, cs->addr);
++#endif
+ cs->buf = cs->mapaddr + offset;
+ cs->len = min(PAGE_SIZE - offset, cs->seglen);
+ cs->seglen -= cs->len;
+@@ -545,6 +556,11 @@ static inline int fuse_copy_do(struct fu
+ {
+ 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
++ flush_cache_all();
++#endif
+ if (cs->write)
+ memcpy(cs->buf, *val, ncpy);
+ else
+--- a/kernel/fuse_i.h
++++ b/kernel/fuse_i.h
+@@ -45,6 +45,10 @@
+ # endif
+ #endif
+
++//#if defined(__arm__) && LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
++#define DCACHE_BUG
++//#endif
++
+ #include "config.h"
+ #ifndef KERNEL_2_6
+ # include <linux/config.h>
+--- a/kernel/inode.c
++++ b/kernel/inode.c
+@@ -739,6 +739,10 @@ static int __init fuse_init(void)
+ printk("fuse distribution version: %s\n", FUSE_VERSION);
+ #endif
+
++#ifdef DCACHE_BUG
++printk("fuse init: DCACHE_BUG enabled\n");
++#endif
++
+ spin_lock_init(&fuse_lock);
+ res = fuse_fs_init();
+ if (res)