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(parent: ee527cd) | patch
Cap shmmax at INT_MAX in compat shminfo
authorGuy Streeter <streeter@redhat.com>
Tue, 8 May 2007 07:25:12 +0000 (00:25 -0700)
committerLinus Torvalds <torvalds@woody.linux-foundation.org>
Tue, 8 May 2007 18:15:00 +0000 (11:15 -0700)
commitaf7c693f146069a1f44739acef9abf1bc27f7247
tree424f1417dd3c7ace9323aaca4b7b757c8bb7af03tree | snapshot (tar.gz zip)
parentee527cd3a20c2aeaac17d939e5d011f7a76d69f5commit | diff
Cap shmmax at INT_MAX in compat shminfo

The value of shmmax may be larger than will fit in the struct used by
the 32bit compat version of sys_shmctl. This change mirrors what the
normal sys_shmctl does when called with the old IPC_INFO command.

Signed-off-by: Guy Streeter <streeter@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
ipc/compat.c diff | blob | blame | history