Public bug reported:
The apparmor parser handles directory includes in an odd way, where each
file in the directory is opened and the pushed as a flex buffer state
before any files in the directory are actually processed. The flex
buffers and associated fds are then processed one by one and the <eof>
handling pops the buffer (and closes the fd) to get to the next file to
process.
This means that if a directory contains a lot of files the include could
fail as the parser will run out of available fds.
** Affects: apparmor
Importance: Undecided
Status: Confirmed
** Affects: apparmor (Ubuntu)
Importance: Undecided
Assignee: Steve Beattie (sbeattie)
Status: Confirmed
** Changed in: apparmor (Ubuntu)
Status: New => Confirmed
** Changed in: apparmor (Ubuntu)
Assignee: (unassigned) => Steve Beattie (sbeattie)
** Also affects: apparmor
Importance: Undecided
Status: New
** Changed in: apparmor
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/1255424
Title:
include of dir fails when the number of files in the dir approaches or
exceeds the processes fd limit
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