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| author |   Jon Tollefson <kniht@linux.vnet.ibm.com> | 2008-07-23 21:27:55 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2008-07-24 10:47:19 -0700 |
| commit | f4a67cceee4a6f5ed38011a698c9e34747270ae5 (patch) | |
| tree | 6da3eed51a938e1680a6212c56f9383bcf5670e0 /arch/powerpc/mm/hash_utils_64.c | |
| parent | powerpc: define support for 16G hugepages (diff) | |
| download | linux-dev-f4a67cceee4a6f5ed38011a698c9e34747270ae5.tar.xz linux-dev-f4a67cceee4a6f5ed38011a698c9e34747270ae5.zip | |
fs: check for statfs overflow
Adds a check for an overflow in the filesystem size so if someone is
checking with statfs() on a 16G blocksize hugetlbfs in a 32bit binary that
it will report back EOVERFLOW instead of a size of 0.
Acked-by: Nishanth Aravamudan <nacc@us.ibm.com>
Signed-off-by: Jon Tollefson <kniht@linux.vnet.ibm.com>
Signed-off-by: Nick Piggin <npiggin@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/powerpc/mm/hash_utils_64.c')
0 files changed, 0 insertions, 0 deletions