Although no such oops has been reported, removing a socket driver
while a file under /sysfs/class/pcmcia_socket/pcmcia_socket* is
held open by user space could potentially cause an oops.

Plug this by preventing pcmcia_unregister_socket from returning
until all references by sysfs to the pcmcia socket have been dropped.

into flint.arm.linux.org.uk:/usr/src/linux-bk-2.5/linux-2.5-pcmcia

Patch from Daniel Ritz

rmmod yenta produces the following oops:
Unable to handle kernel paging request at virtual address d084781e
EIP is at yenta_config_init+0x18f/0x1e0 [yenta]
Process pccardd (pid: 2618, threadinfo=c3236000 task=c988ae60)

Update sa11xx_core.c for Dominik's previous patch.

Remove the inquire_socket callback by moving the (static) capability
information to the top-level of struct pcmcia_socket.

Move the creation of /proc/pccard to ds.c so that ds.c is the only
file that needs to include linux/proc_fs.h any longer.

Remove the proc_setup callback. The drivers can use CLASS_DEVICE_ATTR
instead. Example: i82365.c.

A "\n" was at the end of the device name, sorry.

pcmcia_socket_class_data is (fortunately) not needed any longer.

into home.transmeta.com:/home/torvalds/v2.5/linux

into samba.org:/home/paulus/kernel/for-linus-ppc

into samba.org:/stuff/paulus/kernel/for-linus-ppc

From: Tom Alsberg <alsbergt@cs.huji.ac.il>

Add support for a new eepro100 PCI ID.

It's using "||" instead of "|".  Makes slab go BUG.

From: Ravikiran G Thirumalai <kiran@in.ibm.com>

Fix parenthesisation in a combined assign-and-check-error statement.

From: Ravikiran G Thirumalai <kiran@in.ibm.com>

Fix parenthesisation in a combined assign-and-check-error statement.

From: Ravikiran G Thirumalai <kiran@in.ibm.com>

Fix parenthesisation in a combined assign-and-check-error statement.

From: Ravikiran G Thirumalai <kiran@in.ibm.com>

As we'll be checking `status' for errors, it had better not be unsigned.

From: Ravikiran G Thirumalai <kiran@in.ibm.com>

Fix a check for underflow.

From: Ravikiran G Thirumalai <kiran@in.ibm.com>

Don't compare unsigned value for < 0.

From: Ravikiran G Thirumalai <kiran@in.ibm.com>

Don't check unsigned values for <= 0.

From: Ravikiran G Thirumalai <kiran@in.ibm.com>

Fix decnet ioctl(TIOCOUTQ).

From: Albert Cahalan <albert@users.sourceforge.net>

This is needed so that apps can set appropriate column widths for PID
display.

From: Joe Thornber <thornber@sistina.com>

Split the dm_create() function into two variants, depending on whether you
want the device to have a specific minor number.  This avoids the broken
overloading of the minor argument to the old dm_create().

From: Hugh Dickins <hugh@veritas.com>, Christoph Rohland <cr@sap.com>

Switches the long GPL blurb which Hugh took from the 2.4-ac version of
mm/shmem.c, back to the original oneliner (as in 2.4.current).

Christoph spotted that the long blurb says "either version 2 of the License,
or (at your option) any later version", whereas he intended it be as COPYING
says, version 2 period.  Hugh and Christoph are happier with known version 2
than undefined future variants.

From: James Morris <jmorris@intercode.com.au>

This patch against current bk removes anon_hash_chain from fs/inode.c, as
all inodes in the 2.5 kernel must be associated with a superblock, and the
anon hash is no longer needed.

(akpm: Well there's one inode with a null i_sb: swapper_inode.  But it
shouldn't get here and if it does, we'll fix it by other means).

From: Dipankar Sarma <dipankar@in.ibm.com>

Forward-port of a fix Alan merged into 2.4.21-pre.  It fixes arcnet oopses
with raw sockets.