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authorChen Gang <gang.chen@asianux.com>2013-07-03 15:02:36 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2013-07-03 16:07:31 -0700
commit9bde916bc73255dcee3d8aded990443675daa707 (patch)
tree5f8487f28ba847ff7b7ddf1df6493ba20d555ebd /mm/fadvise.c
parentdacbde0963d62a4962d5e8a5cc38dfd1f016124b (diff)
mm/nommu.c: add additional check for vread() just like vwrite() has done
vwrite() checks for overflow. vread() should do the same thing. Since vwrite() checks the source buffer address, vread() should check the destination buffer address. Signed-off-by: Chen Gang <gang.chen@asianux.com> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Michel Lespinasse <walken@google.com> Cc: Rik van Riel <riel@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/fadvise.c')
0 files changed, 0 insertions, 0 deletions