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authorMatthew Garrett <[email protected]>2008-06-06 12:35:15 -0700
committerGreg Kroah-Hartman <[email protected]>2008-06-11 17:06:33 -0700
commit62b5884875fcd4babf6c0c377046f226abbfe491 (patch)
treee0aa7d2f40ef390403bfc7258199fe7b7cca399b /fs/jbd2/commit.c
parent6460a261b5893e769a314c246faec31bbc4aad9c (diff)
isight_firmware: Avoid crash on loading invalid firmware
Different tools generate slightly different formats of the isight firmware. Ensure that the firmware buffer is not overrun, while still ensuring that the correct amount of data is written if trailing data is present. Signed-off-by: Matthew Garrett <[email protected]> Report-by: Justin Mattock <[email protected]> Tested-by: Justin Mattock <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
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