Christophe Jaillet 4c4ac9a48a parisc: mm: Fix a memory leak related to pmd not attached to the pgd ...

Commit 0e0da48dee ("parisc: mm: don't count preallocated pmds")
introduced a memory leak.

After this commit, the 'return' statement in pmd_free is executed in all
cases. Even for pmd that are not attached to the pgd.  So 'free_pages'
can never be called anymore, leading to a memory leak.

Signed-off-by: Christophe JAILLET <[email protected]>
Acked-by: Kirill A. Shutemov <[email protected]>
Acked-by: Mikulas Patocka <[email protected]>
Acked-by: Helge Deller <[email protected]>
Cc: [email protected]  # v4.0+
Signed-off-by: Helge Deller <[email protected]>

2015-07-19 08:56:14 +02:00

..

configs

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include

parisc: mm: Fix a memory leak related to pmd not attached to the pgd

2015-07-19 08:56:14 +02:00

kernel

parisc: Fix some PTE/TLB race conditions and optimize __flush_tlb_range based on timing results

2015-07-10 21:47:47 +02:00

lib

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math-emu

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mm

mm/fault, arch: Use pagefault_disable() to check for disabled pagefaults in the handler

2015-05-19 08:39:15 +02:00

oprofile

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defpalo.conf

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install.sh

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Kconfig

parisc: expose number of page table levels on Kconfig level

2015-04-14 16:49:02 -07:00

Kconfig.debug

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Makefile

Merge branch 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild

2015-02-19 10:07:08 -08:00

nm

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