Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=de338a3795bbcb3c3d77591f65118cbec776cc39
Commit: de338a3795bbcb3c3d77591f65118cbec776cc39
Parent: 6721f77810dfcb7cbf8e97be6fa43fe2740dd0aa
Author: Heiko Carstens <[EMAIL PROTECTED]>
AuthorDate: Tue Jan 9 10:18:47 2007 +0100
Committer: Martin Schwidefsky <[EMAIL PROTECTED]>
CommitDate: Tue Jan 9 10:18:47 2007 +0100
[S390] Fix vmalloc area size calculation.
setup_memory_end() uses VMALLOC_END instead of VMALLOC_END_INIT to
calculate the maximum supported size of physical memory. Since
VMALLOC_END is zero, this will cause a crash on 31 bit systems.
Signed-off-by: Heiko Carstens <[EMAIL PROTECTED]>
Signed-off-by: Martin Schwidefsky <[EMAIL PROTECTED]>
---
arch/s390/kernel/setup.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/s390/kernel/setup.c b/arch/s390/kernel/setup.c
index 49ef206..5d8ee3b 100644
--- a/arch/s390/kernel/setup.c
+++ b/arch/s390/kernel/setup.c
@@ -476,7 +476,7 @@ static void __init setup_memory_end(void)
int i;
memory_size = real_size = 0;
- max_phys = VMALLOC_END - VMALLOC_MIN_SIZE;
+ max_phys = VMALLOC_END_INIT - VMALLOC_MIN_SIZE;
memory_end &= PAGE_MASK;
max_mem = memory_end ? min(max_phys, memory_end) : max_phys;
-
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