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author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2017-12-13 16:15:25 +0100 |
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committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2018-02-02 15:01:22 +0100 |
commit | 3b77417ba7a6ad6cb6bbfaeccc4cfd0cd7198489 (patch) | |
tree | 1daaeda170261ef780e22e6bfd2545d8c423b68d /cpukit/libfs/src/dosfs/msdos_initsupp.c | |
parent | JFFS2: Use self-contained recursive mutex (diff) | |
download | rtems-3b77417ba7a6ad6cb6bbfaeccc4cfd0cd7198489.tar.bz2 |
dosfs: Use self-contained recursive mutex
Update #2843.
Diffstat (limited to '')
-rw-r--r-- | cpukit/libfs/src/dosfs/msdos_initsupp.c | 17 |
1 files changed, 2 insertions, 15 deletions
diff --git a/cpukit/libfs/src/dosfs/msdos_initsupp.c b/cpukit/libfs/src/dosfs/msdos_initsupp.c index b43e61dde0..a8451615d2 100644 --- a/cpukit/libfs/src/dosfs/msdos_initsupp.c +++ b/cpukit/libfs/src/dosfs/msdos_initsupp.c @@ -57,7 +57,6 @@ msdos_initialize_support( ) { int rc = RC_OK; - rtems_status_code sc = RTEMS_SUCCESSFUL; msdos_fs_info_t *fs_info = NULL; fat_file_fd_t *fat_fd = NULL; fat_dir_pos_t root_pos; @@ -133,20 +132,8 @@ msdos_initialize_support( rtems_set_errno_and_return_minus_one(ENOMEM); } - sc = rtems_semaphore_create(3, - 1, - RTEMS_BINARY_SEMAPHORE | RTEMS_PRIORITY | - RTEMS_INHERIT_PRIORITY, - 0, - &fs_info->vol_sema); - if (sc != RTEMS_SUCCESSFUL) - { - fat_file_close(&fs_info->fat, fat_fd); - fat_shutdown_drive(&fs_info->fat); - free(fs_info->cl_buf); - free(fs_info); - rtems_set_errno_and_return_minus_one( EIO ); - } + rtems_recursive_mutex_init(&fs_info->vol_mutex, + RTEMS_FILESYSTEM_TYPE_DOSFS); temp_mt_entry->mt_fs_root->location.node_access = fat_fd; temp_mt_entry->mt_fs_root->location.handlers = directory_handlers; |