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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2012-02-23 17:57:27 +0100 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2012-03-13 12:24:15 +0100 |
| commit | 1bdff036acddbbc63aa849741abba6581549f7b6 (patch) | |
| tree | 8cc1f06ac93045d8a7c35da41fd926c2d9e840f1 /cpukit/libfs/src/imfs/imfs_fifo.c | |
| parent | IMFS: Use unprotected chain operations (diff) | |
| download | rtems-1bdff036acddbbc63aa849741abba6581549f7b6.tar.bz2 | |
IMFS: Reference counting for nodes
The introduction of reference counting of nodes avoids the removal of
open nodes and potential usage of freed memory.
Diffstat (limited to '')
| -rw-r--r-- | cpukit/libfs/src/imfs/imfs_fifo.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/cpukit/libfs/src/imfs/imfs_fifo.c b/cpukit/libfs/src/imfs/imfs_fifo.c index 985275049a..dc623629b6 100644 --- a/cpukit/libfs/src/imfs/imfs_fifo.c +++ b/cpukit/libfs/src/imfs/imfs_fifo.c @@ -50,9 +50,6 @@ static int IMFS_fifo_close( pipe_release(&JNODE2PIPE(jnode), iop); - iop->flags &= ~LIBIO_FLAGS_OPEN; - IMFS_check_node_remove(jnode); - IMFS_FIFO_RETURN(err); } |