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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2017-07-20 07:25:55 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2017-07-20 07:26:27 +0200 |
| commit | b965f461a8d2627fafb0166ed4ef0351ad597551 (patch) | |
| tree | adac0ab495c8dfef8643cd153bf595cc4045d24d /cpukit/posix/src/munmap.c | |
| parent | Fixed issue with searching mapped addresses (diff) | |
| download | rtems-b965f461a8d2627fafb0166ed4ef0351ad597551.tar.bz2 | |
posix: Use unprotected chain operations
Operarations are already protected by mmap_mappings_lock.
Updates #2859.
Diffstat (limited to 'cpukit/posix/src/munmap.c')
| -rw-r--r-- | cpukit/posix/src/munmap.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/cpukit/posix/src/munmap.c b/cpukit/posix/src/munmap.c index 2d812ae041..6bd79cc0ef 100644 --- a/cpukit/posix/src/munmap.c +++ b/cpukit/posix/src/munmap.c @@ -63,7 +63,7 @@ int munmap(void *addr, size_t len) mapping = (mmap_mapping*) node; if ( ( addr >= mapping->addr ) && ( addr < ( mapping->addr + mapping->len )) ) { - rtems_chain_extract( node ); + rtems_chain_extract_unprotected( node ); /* FIXME: generally need a way to clean-up the backing object, but * currently it only matters for MAP_SHARED shm objects. */ if ( mapping->is_shared_shm == true ) { |