Commit Graph

19 Commits

Author SHA1 Message Date
liaoao
27f672d55a rpmsgblk: bind block inode to ept when create ept
A segmentfault might happen when read/write/unlink ops called without an open
ops called because it bind ept's ops in rpmsgblk_open_handler.

proxy> rm /dev/ram1
segmentfault

proxy> ls /dev/ram1
segmentfault

Signed-off-by: liaoao <liaoao@xiaomi.com>
2023-11-22 08:08:12 -08:00
Xiang Xiao
dde8ae468e fs/partition: register partition device if caller doesn't provide handler
to avoid the duplication of common logic

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2023-05-27 20:23:17 -03:00
wangbowen6
25c2f3e042 driver: move find_mtddriver() to fs.h and add close_mtddriver.c
Rpmsg mtd need a way to find the mtd device according to the
mtd device path.

Signed-off-by: wangbowen6 <wangbowen6@xiaomi.com>
2022-09-09 19:27:57 +08:00
Gustavo Henrique Nihei
c019533d7a fs/driver: Fix missing declaration of find_mtddriver when CONFIG_MTD=n
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
2021-10-23 04:02:22 -05:00
Alin Jerpelea
f9fb182809 Author: Gregory Nutt: update licenses to Apache
Update files from Gregory Nutt to Apache 2.0 license.

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2021-02-05 12:15:56 -03:00
Juha Niskanen
a5ff391bb3 fs/driver: change unlink to nx_unlink to avoid setting errno
Signed-off-by: Juha Niskanen <juha.niskanen@haltian.com>
2021-01-22 17:10:13 +01:00
Juha Niskanen
eaa34b458a fs/driver: update comments about block_proxy()
Signed-off-by: Juha Niskanen <juha.niskanen@haltian.com>
2021-01-22 17:10:13 +01:00
Xiang Xiao
0032ddb8bf fs: Reimplement file_open to not depend on nx_open
on the other hand, open/nx_open call file_open instead

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I66990a77cdeb6ff18f7bf48a65bbc7b701dad552
2021-01-11 23:47:57 +01:00
Xiang Xiao
cde88cabcc Run codespell -w with the latest dictonary again
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-02-23 22:27:46 +01:00
Xiang Xiao
e674edfa19 fd/dirent, fs/driver/, and fs/vfs: Make MTD device accessible via a character driver proxy like block devices 2018-11-08 09:59:18 -06:00
Gregory Nutt
992b293122 Squashed commit of the following:
fs/driver and fs/mount:  Add mount() support for file systems that require MTD drivers (vs. block drivers).
    fs/drivers:  Add support for named MTD drivers in the psuedo file system.  This will, eventually, allow us to mount file systems that need MTD drivers without having to fake an intervening block driver.
2018-09-22 14:20:18 -06:00
Gregory Nutt
7cf88d7dbd Make sure that labeling is used consistently in all function headers. 2018-02-01 10:00:02 -06:00
Masayuki Ishikawa
e239961be8 Fix open() a block device with CONFIG_DISABLE_PSEUDOFS_OPERATIONS=y 2017-03-01 13:43:12 +09:00
Gregory Nutt
4b4dbc79a2 Move driver related prototypes out of include/nuttx/fs/fs.h and into new include/drivers/drivers.h 2016-07-20 13:15:37 -06:00
Gregory Nutt
9008308b64 Remove some block comments before empty code sections 2016-04-11 18:16:04 -06:00
Gregory Nutt
84a5f846c9 open() has been extended. You can now open block drivers and access them just as you can character drivers. For example, you can hexdump a block device. 2015-11-21 11:24:55 -06:00
Gregory Nutt
cb9e27c3b0 Standardize naming used for public data and function groupings 2015-10-02 16:30:35 -06:00
Gregory Nutt
8293a5e773 Minor file system clean-up 2015-06-18 10:16:49 -06:00
Gregory Nutt
ae90309b36 Move fs/fs.h to fs/inode/inode.h and some to fs/driver/driver.h 2014-09-29 07:14:38 -06:00