linux/drivers/staging/android, branch v2.6.30

Staging: binder: Defer flush and release operations to avoid deadlocks.

2009-04-17T18:06:27Z

If a transaction that contains a file descriptor fails on a later object, the new file descriptor needs to be closed. If this is a binder file descriptor we would deadlock in flush. If there were no other references to the file at this point release would also be called. Signed-off-by: Arve Hjønnevåg Signed-off-by: Greg Kroah-Hartman

Staging: binder: Prevent the wrong thread from adding a transaction to the stack.

2009-04-17T18:06:27Z

If a thread is part of a transaction stack, it is only allowed to make another call if it was the target of the top transaction on the stack. Signed-off-by: Arve Hjønnevåg Signed-off-by: Greg Kroah-Hartman

Staging: binder: Cast to uintptr_t instead of size_t when aligning pointers

2009-04-17T18:06:26Z

Signed-off-by: Arve Hjønnevåg Signed-off-by: Greg Kroah-Hartman

Staging: binder: Keep a reference to the files_struct while the driver is mmapped

2009-04-17T18:06:26Z

This prevents breaking fget_light if a single threaded application allows incoming file descriptors (in replies or on nodes). Should also prevent inserting a file in the wrong files_struct if the receving process execs in the middle of a transaction (between task_get_unused_fd_flags and task_fd_install). Signed-off-by: Arve Hjønnevåg Signed-off-by: Greg Kroah-Hartman

Staging: binder: Add more offset validation.

2009-04-17T18:06:26Z

Check that datasize is not smaller than one flat_binder_object. Check that offsets are aligned. Check that offsets_size is aligned. Signed-off-by: Arve Hjønnevåg Signed-off-by: Greg Kroah-Hartman

Staging: binder: mmap fixes.

2009-04-17T18:06:26Z

Only allow a binder file pointer to be mmapped once. The buffer management code cannot deal with more then one area. Also remove leftover mutex_unlock if mmap fails. Signed-off-by: Arve Hjønnevåg Signed-off-by: Greg Kroah-Hartman

Staging: binder: Don't create two proc entries with the same name if the driver is opened twice in one process.

2009-04-17T18:06:26Z

Signed-off-by: Arve Hjønnevåg Signed-off-by: Greg Kroah-Hartman

Staging: binder: Remove VM_EXEC check.

2009-04-17T18:06:26Z

Many platforms do not support mappings without VM_EXEC. Signed-off-by: Arve Hjønnevåg Signed-off-by: Greg Kroah-Hartman

Staging: Android: fix more printk formats

2009-04-03T21:53:30Z

Fix more android ram_console printk format warnings: drivers/staging/android/ram_console.c:238: warning: format '%d' expects type 'int', but argument 3 has type 'size_t' drivers/staging/android/ram_console.c:238: warning: format '%d' expects type 'int', but argument 4 has type 'size_t' Signed-off-by: Randy Dunlap Signed-off-by: Greg Kroah-Hartman

Staging: android: ram_console: fix printk format warning

2009-04-03T21:53:30Z

Fix android printk format warnings: linux-next-20090209/drivers/staging/android/ram_console.c:228: warning: format '%d' expects type 'int', but argument 3 has type 'size_t' linux-next-20090209/drivers/staging/android/ram_console.c:228: warning: format '%d' expects type 'int', but argument 4 has type 'size_t' linux-next-20090209/drivers/staging/android/ram_console.c:326: warning: format '%x' expects type 'unsigned int', but argument 2 has type 'size_t' linux-next-20090209/drivers/staging/android/ram_console.c:326: warning: format '%x' expects type 'unsigned int', but argument 3 has type 'size_t' Signed-off-by: Randy Dunlap Signed-off-by: Greg Kroah-Hartman