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Change one printf() to log().

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As noted in kern/159780, printf() is not very jail-friendly, since it can't be easily monitored by jail management tools. This patch reports an error via log() instead, which, if nobody is watching the log file, still prints to the console.

Approved by: mentor (rwatson)
Submitted by: Eugene Grosbein <eugen@eg.sd.rdtc.ru>
MFC after: 5 days
This commit is contained in:
Jonathan Anderson 2011-10-07 09:51:12 +00:00
parent aee3499ac4
commit 25e33e625f
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=226098
1 changed files with 1 additions and 1 deletions
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2
sys/kern/vfs_subr.c
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@ -3054,7 +3054,7 @@ vfs_sysctl(SYSCTL_HANDLER_ARGS)
struct vfsconf *vfsp;
struct xvfsconf xvfsp;
printf("WARNING: userland calling deprecated sysctl, "
log(LOG_WARNING, "userland calling deprecated sysctl, "
"please rebuild world\n");
#if 1 || defined(COMPAT_PRELITE2)