Xiang Xiao 86fab49c46 fs: Fix the race condition in file_dup ...

NULL inode passed to files_allocate doesn't mark file struct in the
allocated state, so other threads which invovle in file allocation
(e.g. open or dup) may allocate the same file struct again.

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I53ff876eae3c7a1e311e7f671686b73a4b4ef891

2021-01-08 11:01:46 +08:00

..

fs_close.c

fs: Move file_close from fs/inode/fs_fileclose.c to fs/vfs/fs_close.c

2021-01-03 15:45:52 +01:00

fs_dup2.c

fs/vfs: Add nx_dup and nx_dup2 function

2020-05-04 07:20:02 -06:00

fs_dup.c

fs/vfs: Add nx_dup and nx_dup2 function

2020-05-04 07:20:02 -06:00

fs_dupfd2.c

fs: Ensure fs_dupfd2 always return fd2 in the sucessful path

2021-01-03 00:03:22 +01:00

fs_dupfd.c

fs: Fix the race condition in file_dup

2021-01-08 11:01:46 +08:00

fs_epoll.c

fs/epoll: add asynchronous epoll control support

2020-12-27 11:08:12 -06:00

fs_eventfd.c

OS internal function should indicate the error by return negative value

2020-12-31 09:37:29 +01:00

fs_fcntl.c

fs/setfd: correct the return value

2020-06-24 13:48:41 +01:00

fs_fdopen.c

fs: Skip call fs_checkfd if fd < 3 in fs_fdopen

2020-12-16 07:53:21 +09:00

fs_fstat.c

fs: Implement lstat function

2020-06-30 13:09:58 -06:00

fs_fstatfs.c

…

fs_fsync.c

Fix wait loop and void cast (#24)

2020-01-02 10:54:43 -06:00

fs_getfilep.c

include/nuttx/sched.h: Make naming of all internal names consistent:

2020-05-09 14:19:08 -03:00

fs_ioctl.c

fs/vfs/fs_ioctl.c: Call F_GETFD to avoid clear other flag we will add in the future

2020-09-16 02:31:33 -07:00

fs_lseek.c

fs/vfs: Add nx_seek function

2020-05-03 12:15:54 -06:00

fs_mkdir.c

fs/vfs: Don't check CONFIG_NFILE_STREAMS for mkdir/rename/rmdir/fs_unlink

2020-08-17 00:16:26 +01:00

fs_open.c

fs: Fix the race condition in file_dup

2021-01-08 11:01:46 +08:00

fs_poll.c

sched/: Make more naming consistent

2020-05-17 14:01:00 -03:00

fs_pread.c

Fix wait loop and void cast (#24)

2020-01-02 10:54:43 -06:00

fs_pwrite.c

Fix wait loop and void cast (#24)

2020-01-02 10:54:43 -06:00

fs_read.c

Fix typo in the file_read description (#44)

2020-01-07 07:07:39 -03:00

fs_readlink.c

Run codespell -w with the latest dictonary again

2020-02-23 22:27:46 +01:00

fs_rename.c

fs: Add the relative path support

2020-09-24 03:13:27 -07:00

fs_rmdir.c

fs/vfs: Don't check CONFIG_NFILE_STREAMS for mkdir/rename/rmdir/fs_unlink

2020-08-17 00:16:26 +01:00

fs_select.c

Remove exra whitespace from files (#189)

2020-01-31 09:24:49 -06:00

fs_sendfile.c

Remove exra whitespace from files (#189)

2020-01-31 09:24:49 -06:00

fs_stat.c

fs: remove INODE_IS_SPECIAL() use others instead

2020-12-30 12:21:02 -06:00

fs_statfs.c

vfs: Create a node as the root of pseudo file system

2020-09-16 11:44:57 -07:00

fs_symlink.c

fs: Add the relative path support

2020-09-24 03:13:27 -07:00

fs_truncate.c

…

fs_unlink.c

vfs: Fix unsed label warning

2020-12-30 21:20:17 -06:00

fs_write.c

net: Add SocketCAN support

2020-06-15 08:07:19 -06:00

Make.defs

libc/stdio: Allocate file_struct dynamically

2020-09-11 17:58:17 +08:00