autofs-5.1.0 - ensure negative cache isn't updated on remount From: Ian Kent The negative cache shouldn't be updated when re-connecting at startup but a couple of lookup modules didn't check for this case. --- CHANGELOG | 1 + modules/lookup_hosts.c | 3 +++ modules/lookup_program.c | 3 +++ 3 files changed, 7 insertions(+) --- autofs-5.0.7.orig/CHANGELOG +++ autofs-5.0.7/CHANGELOG @@ -160,6 +160,7 @@ - fix typo in update_hosts_mounts(). - fix hosts map update on reload. - make negative cache update consistent for all lookup modules. +- ensure negative cache isn't updated on remount. 25/07/2012 autofs-5.0.7 ======================= --- autofs-5.0.7.orig/modules/lookup_hosts.c +++ autofs-5.0.7/modules/lookup_hosts.c @@ -151,6 +151,9 @@ static int do_parse_mount(struct autofs_ if (ret) { struct mapent_cache *mc = source->mc; + /* Don't update negative cache when re-connecting */ + if (ap->flags & MOUNT_FLAG_REMOUNT) + return NSS_STATUS_TRYAGAIN; cache_writelock(mc); cache_update_negative(mc, source, name, ap->negative_timeout); cache_unlock(mc); --- autofs-5.0.7.orig/modules/lookup_program.c +++ autofs-5.0.7/modules/lookup_program.c @@ -622,6 +622,9 @@ out_free: free(mapent); if (ret) { + /* Don't update negative cache when re-connecting */ + if (ap->flags & MOUNT_FLAG_REMOUNT) + return NSS_STATUS_TRYAGAIN; cache_writelock(mc); cache_update_negative(mc, source, name, ap->negative_timeout); cache_unlock(mc);