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(parent: ecd5717) | patch
sparc: fix PCI device proc file mmap(2)
authorAlexey Dobriyan <adobriyan@gmail.com>
Tue, 20 Aug 2013 19:17:24 +0000 (22:17 +0300)
committerDavid S. Miller <davem@davemloft.net>
Thu, 5 Sep 2013 19:12:51 +0000 (12:12 -0700)
commitea5cabf05aeca10225b27ef841eb794287fcf58b
tree26b45b77ad4ff49ae8f3af13a12f190439e53010tree | snapshot
parentecd5717051380531b761548189dceb9cc512a1e7commit | diff
sparc: fix PCI device proc file mmap(2)

Commit 9fa8363613a82d2170aefe3e79b806081a78e2ff "Fix rmmod/read/write races in /proc entries"
must have broken mmapping of PCI device proc files on Sparc.

Notice how it adds wrapper around ->mmap but doesn't do it around ->get_unmapped_area.
Add wrapper around ->get_unmapped_area.

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
fs/proc/inode.c diff | blob | history
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