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Filename	Latest commit message	Latest commit date
Andrew Morton 54b21a7992 [PATCH] fix possible PAGE_CACHE_SHIFT overflows ... We've had two instances recently of overflows when doing 64_bit_value = (32_bit_value << PAGE_CACHE_SHIFT) I did a tree-wide grep of `<<.*PAGE_CACHE_SHIFT' and this is the result. - afs_rxfs_fetch_descriptor.offset is of type off_t, which seems broken. - jfs and jffs are limited to 4GB anyway. - reiserfs map_block_for_writepage() takes an unsigned long for the block - it should take sector_t. (It'll fail for huge filesystems with blocksize<PAGE_CACHE_SIZE) - cramfs_read() needs to use sector_t (I think cramsfs is busted on large filesystems anyway) - affs is limited in file size anyway. - I generally didn't fix 32-bit overflows in directory operations. - arm's __flush_dcache_page() is peculiar. What if the page lies beyond 4G? - gss_wrap_req_priv() needs checking (snd_buf->page_base) Cc: Oleg Drokin <[email protected]> Cc: David Howells <[email protected]> Cc: David Woodhouse <[email protected]> Cc: <[email protected]> Cc: Christoph Hellwig <[email protected]> Cc: Anton Altaparmakov <[email protected]> Cc: Jeff Dike <[email protected]> Cc: Paolo 'Blaisorblade' Giarrusso <[email protected]> Cc: Roman Zippel <[email protected]> Cc: <[email protected]> Cc: Miklos Szeredi <[email protected]> Cc: Russell King <[email protected]> Cc: Trond Myklebust <[email protected]> Cc: Neil Brown <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>		2006-01-08 20:13:54 -08:00
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inode.c	[PATCH] fix possible PAGE_CACHE_SHIFT overflows	2006-01-08 20:13:54 -08:00
Makefile	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00