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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2017-03-16 11:54:29 +0100 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2017-03-16 15:33:56 +0100 |
| commit | 66fac03fae3af9dded964b01c89662819dbfc5c2 (patch) | |
| tree | 2d866941dc2ae2b633f62cfeec830e34d1e4c059 /cpukit/libcsupport/src/privateenv.c | |
| parent | psxstrsignal01: New test (diff) | |
| download | rtems-66fac03fae3af9dded964b01c89662819dbfc5c2.tar.bz2 | |
libio: Fix deadlock in location management
Perform a context-dependent deferred location release to avoid a
deadlock on the file system instance locks, for example during a
chdir().
Update #2936.
Diffstat (limited to '')
| -rw-r--r-- | cpukit/libcsupport/src/privateenv.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/cpukit/libcsupport/src/privateenv.c b/cpukit/libcsupport/src/privateenv.c index bf6036a1b3..d7f5090c33 100644 --- a/cpukit/libcsupport/src/privateenv.c +++ b/cpukit/libcsupport/src/privateenv.c @@ -44,8 +44,8 @@ void rtems_libio_free_user_env(void *arg) bool uses_global_env = env == &rtems_global_user_env; if (!uses_global_env) { - rtems_filesystem_global_location_release(env->current_directory); - rtems_filesystem_global_location_release(env->root_directory); + rtems_filesystem_global_location_release(env->current_directory, false); + rtems_filesystem_global_location_release(env->root_directory, false); free(env); } } |