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hfsplus: fix potential overflow in hfsplus_file_truncate()

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Change a u32 to loff_t hfsplus_file_truncate().

Signed-off-by: Vyacheslav Dubeyko <[email protected]>
Cc: Christoph Hellwig <[email protected]>
Cc: Al Viro <[email protected]>
Cc: Hin-Tak Leung <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Vyacheslav Dubeyko 2013-04-17 15:58:33 -07:00 • committed by Linus Torvalds
commit 12f267a20a
1 changed files with 1 additions and 1 deletions
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2
fs/hfsplus/extents.c
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@ -533,7 +533,7 @@ void hfsplus_file_truncate(struct inode *inode)
struct address_space *mapping = inode->i_mapping;
struct page *page;
void *fsdata;
u32 size = inode->i_size;
loff_t size = inode->i_size;
res = pagecache_write_begin(NULL, mapping, size, 0,
AOP_FLAG_UNINTERRUPTIBLE,