-#9 0xf7abf899 in __asan::__asan_report_load2 (addr=4072681776) at ../../../../../src/libsanitizer/asan/asan_rtl.cc:117
-#10 0x5693f718 in inode_release (node=0xf2c03124) at inode/fs_inoderelease.c:69
-#11 0x568ea61b in file_close (filep=0xf55fedd0) at vfs/fs_close.c:79
-#12 0x568e7e56 in nx_close (fd=3) at inode/fs_files.c:528
-#13 0x568e7f0e in close (fd=3) at inode/fs_files.c:562
-#14 0x56e76c39 in epoll_close (epfd=3) at vfs/fs_epoll.c:252
-#15 0x56c33829 in sensor_service_delete (ctrl=0x578b8540 <control>) at src/common.c:439
-#16 0x56a0561e in sensor_middle_service_main (argc=1, argv=0xf55de820) at sensor_main.c:118
-#17 0x56878675 in nxtask_startup (entrypt=0x56a054cc <sensor_middle_service_main>, argc=1, argv=0xf55de820) at sched/task_startup.c:70
-#18 0x5684427a in nxtask_start () at task/task_start.c:133
-#19 0xdeadbeef in ?? ()
reason:
epoll_close -> close -> epoll_do_close (free inode)
-> inode_release (reuse inode, crash)
fix:
use the global inode to match the fd which will return to user.
like the g_sock_inode in fs/socket/socket.c
Signed-off-by: ligd <liguiding1@xiaomi.com>
to fix the following warning:
include/unistd.h:302:9: error: incompatible redeclaration of library function 'vfork' [-Werror,-Wincompatible-library-redeclaration]
pid_t vfork(void);
^
include/unistd.h:302:9: note: 'vfork' is a builtin with type 'int (void)'
and change 32768 to INT_MAX to match the type change
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
since the temporary kernel spawn proxy need duplicate file handler
from caller, please reference the follow source code for more info:
sched/task/task_posixspawn.c
sched/task/task_spawn.c
This reverts commit 5c5f1dec08.
usage:
echo <pid/used/free> trace > /proc/memdump
echo used > /proc/memdump //output all used memory info with backtrace
echo free > /proc/memdump //output all free memory info
echo 22 > /proc/memdump //output used memory info for task pid is 22 with backtrace
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
here is the reason:
1.clock_systime_timespec(core function) always exist regardless the setting
2.CLOCK_MONOTONIC is a foundamental clock type required by many places
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
If CONFIG_FS_LARGEFILE is not defined, the calculation overflows for larger
disks, since blkcnt_t is 32 bits.
Signed-off-by: Jukka Laitinen <jukkax@ssrc.tii.ae>
If a existing file is opened with truncate mode e.g. fopen(file, "w+"),
the file size will be incorrect after writing any data to the file.
Before writing to the first sector, the reading is performed again.
As a result, it makes an invalid file size. When a sector buffer is used,
it must also write to the first sector.
* fsync doesn't modify the file. It doesn't make sense to require
write-access.
* This matches what ~all other systems do.
At least Linux, macOS, and NetBSD.
This fixes some number formatting errors for 64-bit targets
- GPT_HEADER_SIGNATURE is defined as "unsigned long long", so just print it as it is (without PRI macro)
- The size of blkcnt_t depends on CONFIG_FS_LARGEFILE and CONFIG_HAVE_LONG_LONG
Signed-off-by: Jukka Laitinen <jukkax@ssrc.tii.ae>
For CEVA platform CHAR_BIT is 16, and will do lots of extra work
when use IPC.
We will not support this platform anymore, so remove all the b2c operations.
Signed-off-by: ligd <liguiding1@xiaomi.com>
argv is allocated from stack and then belong to userspace,
so task_info_s is a best location to hold this information.
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Summary:
- Due to the recent changes of wchar_t, ls command always
causes errors for the fat file system.
- This commit fixes this issue by replacing wchar_t with
uint16_t under fs/fat
Impact:
- None
Testing:
- Tested with spresense:wifi and stm32f4discovery:wifi
Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
aio/lio_listio.c:227:7: warning: implicit declaration of function ‘ferr’ [-Wimplicit-function-declaration]
227 | ferr("ERROR: lib_zalloc failed\n");
| ^~~~
aio/lio_listio.c:275:3: warning: implicit declaration of function ‘finfo’ [-Wimplicit-function-declaration]
275 | finfo("Registering signal handler\n");
aio/aio_read.c: In function ‘aio_read_worker’:
aio/aio_read.c:90:11: warning: implicit declaration of function ‘file_pread’; did you mean ‘aio_read’? [-Wimplicit-function-declaration]
90 | nread = file_pread(aioc->aioc_filep, (FAR void *)aiocbp->aio_buf,
| ^~~~~~~~~~
| aio_read
aio/aio_write.c: In function ‘aio_write_worker’:
aio/aio_write.c:85:12: warning: implicit declaration of function ‘file_fcntl’ [-Wimplicit-function-declaration]
85 | oflags = file_fcntl(aioc->aioc_filep, F_GETFL);
| ^~~~~~~~~~
CC: mmap/fs_mmap.c
CC: pthread/pthread_condclockwait.c
aio/aio_write.c:107:18: warning: implicit declaration of function ‘file_write’; did you mean ‘aio_write’? [-Wimplicit-function-declaration]
107 | nwritten = file_write(aioc->aioc_filep,
| ^~~~~~~~~~
| aio_write
aio/aio_write.c:113:18: warning: implicit declaration of function ‘file_pwrite’; did you mean ‘aio_write’? [-Wimplicit-function-declaration]
113 | nwritten = file_pwrite(aioc->aioc_filep,
| ^~~~~~~~~~~
| aio_write
In file included from aio/aio_write.c:34:
aio/aio_write.c:121:12: warning: format ‘%d’ expects argument of type ‘int’, but argument 3 has type ‘ssize_t’ {aka ‘long int’} [-Wformat=]
121 | ferr("ERROR: write/pwrite/send failed: %d\n", nwritten);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~
| |
| ssize_t {aka long int}
aio/aio_write.c:121:47: note: format string is defined here
121 | ferr("ERROR: write/pwrite/send failed: %d\n", nwritten);
| ~^
| |
| int
| %ld
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Summary:
- This commit changes MAX_MQUEUE_PATH to 64 to reduce stack
memory if the NAME_MAX is large
Impact:
- None
Testing:
- Tested with spresense:rndis_smp
Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
Instead of reporting the failure to find a given FS, nx_mount was
reporting a failure to find the block driver, even when the actual block
driver exists.
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
