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SubjectPCMCIA regression
Hi

The commit a8408c17d0038b76a83affb1b56dc18fa1e7ed86 in Linux 2.6.34-rc6
broke pcmcia for me. I use 3c574 network card in yenta socket on Armada
7400 laptop. My distribution is Debian lenny.

Reverting the test for "s->functions" in pccard_validate_cis makes the
network card work again.

Mikulas

May 20 14:17:21 gerlinda vmunix: ------------[ cut here ]------------
May 20 14:17:21 gerlinda vmunix: WARNING: at drivers/pcmcia/cistpl.c:1488
pccard_validate_cis+0x287/0x2d0 [pcmcia]()
May 20 14:17:21 gerlinda vmunix: Modules linked in: 3c574_cs ohci_hcd
pcmcia rtc_cmos crc32 ide_cd_mod rtc_core usbcore rtc_lib yenta_socket
cdrom psmouse pcspkr rsrc_nonstatic nls_base pcmcia_core unix
May 20 14:17:21 gerlinda vmunix: Pid: 1486, comm: pccardd Not tainted
2.6.34-fast #15
May 20 14:17:21 gerlinda vmunix: Call Trace:
May 20 14:17:21 gerlinda vmunix: [<cc95cc57>] ?
pccard_validate_cis+0x287/0x2d0 [pcmcia]
May 20 14:17:21 gerlinda vmunix: [<cc95cc57>] ?
pccard_validate_cis+0x287/0x2d0 [pcmcia]
May 20 14:17:21 gerlinda vmunix: [<c10207d6>] ?
warn_slowpath_common+0x76/0xd0 May 20 14:17:21 gerlinda vmunix:
[<cc95cc57>] ? pccard_validate_cis+0x287/0x2d0 [pcmcia]
May 20 14:17:21 gerlinda vmunix: [<c1020843>] ?
warn_slowpath_null+0x13/0x20
May 20 14:17:21 gerlinda vmunix: [<cc95cc57>] ?
pccard_validate_cis+0x287/0x2d0 [pcmcia]
May 20 14:17:21 gerlinda vmunix: [<cc83517a>] ?
pcmcia_nonstatic_validate_mem+0xda/0x180 [rsrc_nonstatic]
May 20 14:17:21 gerlinda vmunix: [<c10ce0af>] ?
sysfs_addrm_finish+0x7f/0xb0
May 20 14:17:21 gerlinda vmunix: [<cc9587c2>] ? pcmcia_card_add+0x72/0xf0
[pcmcia]
May 20 14:17:21 gerlinda vmunix: [<c10f39e0>] ? kobject_release+0x0/0xa0
May 20 14:17:21 gerlinda vmunix: [<c10f44c9>] ? kref_put+0x29/0x60
May 20 14:17:21 gerlinda vmunix: [<cc9577cc>] ?
pcmcia_card_remove+0x8c/0xa0 [pcmcia]
May 20 14:17:21 gerlinda vmunix: [<cc958a24>] ? pcmcia_requery+0x74/0x130
[pcmcia]
May 20 14:17:21 gerlinda vmunix: [<c101af4e>] ? set_next_entity+0x2e/0x70
May 20 14:17:21 gerlinda vmunix: [<c101c500>] ?
do_sched_setscheduler+0x90/0xa0May 20 14:17:21 gerlinda vmunix:
[<c11c0883>] ? schedule+0x203/0x3c0
May 20 14:17:21 gerlinda vmunix: [<cc818109>] ? pccardd+0x219/0x470
[pcmcia_core]
May 20 14:17:21 gerlinda vmunix: [<c11c095a>] ? schedule+0x2da/0x3c0
May 20 14:17:21 gerlinda vmunix: [<cc817ef0>] ? pccardd+0x0/0x470
[pcmcia_core]May 20 14:17:21 gerlinda vmunix: [<c1035124>] ?
kthread+0x74/0x80
May 20 14:17:21 gerlinda vmunix: [<c10350b0>] ? kthread+0x0/0x80
May 20 14:17:21 gerlinda vmunix: [<c10030f6>] ?
kernel_thread_helper+0x6/0x10
May 20 14:17:21 gerlinda vmunix: ---[ end trace 256ec3e16d1d0f46 ]---




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