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Red Hat Bugzilla – Attachment 105676 Details for
Bug 132947
[PATCH] kernel memory leak on x86_64 in 32/64 mixed mode
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[patch]
Patch that fixes the Fedora-local patch that introduces a ia32-compat memory leak in x86_64
linux-flexmmap-x86-64-fix.patch (text/plain), 776 bytes, created by
Alexandre Oliva
on 2004-10-22 21:12:37 UTC
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Description:
Patch that fixes the Fedora-local patch that introduces a ia32-compat memory leak in x86_64
Filename:
MIME Type:
Creator:
Alexandre Oliva
Created:
2004-10-22 21:12:37 UTC
Size:
776 bytes
patch
obsolete
>--- ../SOURCES/linux-2.6.8-flexmmap-x86-64.patch~ 2004-09-09 12:13:17.000000000 -0300 >+++ ../SOURCES/linux-2.6.8-flexmmap-x86-64.patch 2004-10-22 17:13:10.000000000 -0300 >@@ -60,7 +60,7 @@ > + else if (gap > MAX_GAP) > + gap = MAX_GAP; > + >-+ return TASK_SIZE - (gap & PAGE_MASK); >++ return TASK_SIZE_3264 - (gap & PAGE_MASK); > +} > + > +static inline int mmap_is_legacy(void) >@@ -122,9 +122,9 @@ > +/* > + * User space process size: 512GB - 1GB (default). > + */ >-+#define TASK_SIZE_64 (0x0000007fc0000000UL) >++#define TASK_SIZE (0x0000007fc0000000UL) > + >-+#define TASK_SIZE (test_thread_flag(TIF_IA32) ? IA32_PAGE_OFFSET : TASK_SIZE_64) >++#define TASK_SIZE_3264 (test_thread_flag(TIF_IA32) ? IA32_PAGE_OFFSET : TASK_SIZE) > + > /* > * Size of io_bitmap, covering ports 0 to 0x3ff.
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bug 132947
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