Searched hist:f068272cb2f134a194b93e94a8e0672bfce48cd8 (Results 1 – 4 of 4) sorted by relevance
| /linux/fs/omfs/ |
| H A D | omfs.h | diff f068272cb2f134a194b93e94a8e0672bfce48cd8 Sat Sep 06 23:51:53 CEST 2008 Bob Copeland <me@bobcopeland.com> omfs: check bounds on block numbers before passing to sb_bread
In case of filesystem corruption, passing unchecked block numbers into
sb_bread can result in an infinite loop in __getblk(). Introduce a wrapper
function omfs_sbread() to check the block numbers and to also perform the
clus_to_blk() scaling.
Signed-off-by: Bob Copeland <me@bobcopeland.com>
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| H A D | dir.c | diff f068272cb2f134a194b93e94a8e0672bfce48cd8 Sat Sep 06 23:51:53 CEST 2008 Bob Copeland <me@bobcopeland.com> omfs: check bounds on block numbers before passing to sb_bread
In case of filesystem corruption, passing unchecked block numbers into
sb_bread can result in an infinite loop in __getblk(). Introduce a wrapper
function omfs_sbread() to check the block numbers and to also perform the
clus_to_blk() scaling.
Signed-off-by: Bob Copeland <me@bobcopeland.com>
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| H A D | file.c | diff f068272cb2f134a194b93e94a8e0672bfce48cd8 Sat Sep 06 23:51:53 CEST 2008 Bob Copeland <me@bobcopeland.com> omfs: check bounds on block numbers before passing to sb_bread
In case of filesystem corruption, passing unchecked block numbers into
sb_bread can result in an infinite loop in __getblk(). Introduce a wrapper
function omfs_sbread() to check the block numbers and to also perform the
clus_to_blk() scaling.
Signed-off-by: Bob Copeland <me@bobcopeland.com>
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| H A D | inode.c | diff f068272cb2f134a194b93e94a8e0672bfce48cd8 Sat Sep 06 23:51:53 CEST 2008 Bob Copeland <me@bobcopeland.com> omfs: check bounds on block numbers before passing to sb_bread
In case of filesystem corruption, passing unchecked block numbers into
sb_bread can result in an infinite loop in __getblk(). Introduce a wrapper
function omfs_sbread() to check the block numbers and to also perform the
clus_to_blk() scaling.
Signed-off-by: Bob Copeland <me@bobcopeland.com>
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