From: Linas Vepstas <linas@austin.ibm.com>
Date: Thu, 8 Mar 2007 22:19:11 +0000 (-0600)
Subject: [SCSI] lpfc: avoid double-free during PCI error failure
X-Git-Tag: v2.6.21-rc6~84^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5daa49ef05c44ce94bed0bab0f9ba4a9e952863b;p=pandora-kernel.git

[SCSI] lpfc: avoid double-free during PCI error failure

If a PCI error is detected that cannot be recovered from, there
will be a double call of lpfc_pci_remove_one(), with the second call
resulting in a null-pointer dereference. The first call occurs in
lpfc_io_error_detected(), and the second call during pci device
remove. This patch eliminates the first call; its un-needed.

Signed-off-by: Linas Vepstas <linas@austin.ibm.com>
Acked-by: James Smart <James.Smart@Emulex.Com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
---

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