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Code Issues Releases Activity

linuxulator: add debugging for invalid capget/capset version

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Sponsored by:	Turing Robotic Industries Inc.
This commit is contained in:
Ed Maste 2018-06-18 18:43:45 +00:00
parent 7575d3df5b
commit 645f3d4345
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=335327
1 changed files with 10 additions and 0 deletions
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10
sys/compat/linux/linux_misc.c
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@ -1895,6 +1895,11 @@ linux_capget(struct thread *td, struct linux_capget_args *args)
return (error);
if (luch.version != _LINUX_CAPABILITY_VERSION) {
#ifdef DEBUG
if (ldebug(capget))
printf(LMSG("invalid capget capability version 0x%x"),
luch.version);
#endif
luch.version = _LINUX_CAPABILITY_VERSION;
error = copyout(&luch, args->hdrp, sizeof(luch));
if (error)
@ -1934,6 +1939,11 @@ linux_capset(struct thread *td, struct linux_capset_args *args)
return (error);
if (luch.version != _LINUX_CAPABILITY_VERSION) {
#ifdef DEBUG
if (ldebug(capset))
printf(LMSG("invalid capset capability version 0x%x"),
luch.version);
#endif
luch.version = _LINUX_CAPABILITY_VERSION;
error = copyout(&luch, args->hdrp, sizeof(luch));
if (error)