diff options
Diffstat (limited to 'Documentation/filesystems/mount_api.rst')
| -rw-r--r-- | Documentation/filesystems/mount_api.rst | 32 |
1 files changed, 9 insertions, 23 deletions
diff --git a/Documentation/filesystems/mount_api.rst b/Documentation/filesystems/mount_api.rst index d92c276f1575..e8b94357b4df 100644 --- a/Documentation/filesystems/mount_api.rst +++ b/Documentation/filesystems/mount_api.rst @@ -299,8 +299,6 @@ manage the filesystem context. They are as follows: On success it should return 0. In the case of an error, it should return a negative error code. - .. Note:: reconfigure is intended as a replacement for remount_fs. - Filesystem context Security =========================== @@ -506,8 +504,16 @@ returned. * :: + int vfs_parse_fs_qstr(struct fs_context *fc, const char *key, + const struct qstr *value); + + A wrapper around vfs_parse_fs_param() that copies the value string it is + passed. + + * :: + int vfs_parse_fs_string(struct fs_context *fc, const char *key, - const char *value, size_t v_size); + const char *value); A wrapper around vfs_parse_fs_param() that copies the value string it is passed. @@ -641,9 +647,7 @@ The members are as follows: fs_param_is_u64 64-bit unsigned int result->uint_64 fs_param_is_enum Enum value name result->uint_32 fs_param_is_string Arbitrary string param->string - fs_param_is_blob Binary blob param->blob fs_param_is_blockdev Blockdev path * Needs lookup - fs_param_is_path Path * Needs lookup fs_param_is_fd File descriptor result->int_32 fs_param_is_uid User ID (u32) result->uid fs_param_is_gid Group ID (u32) result->gid @@ -671,14 +675,11 @@ The members are as follows: fsparam_bool() fs_param_is_bool fsparam_u32() fs_param_is_u32 fsparam_u32oct() fs_param_is_u32_octal - fsparam_u32hex() fs_param_is_u32_hex fsparam_s32() fs_param_is_s32 fsparam_u64() fs_param_is_u64 fsparam_enum() fs_param_is_enum fsparam_string() fs_param_is_string - fsparam_blob() fs_param_is_blob fsparam_bdev() fs_param_is_blockdev - fsparam_path() fs_param_is_path fsparam_fd() fs_param_is_fd fsparam_uid() fs_param_is_uid fsparam_gid() fs_param_is_gid @@ -755,21 +756,6 @@ process the parameters it is given. * :: - bool validate_constant_table(const struct constant_table *tbl, - size_t tbl_size, - int low, int high, int special); - - Validate a constant table. Checks that all the elements are appropriately - ordered, that there are no duplicates and that the values are between low - and high inclusive, though provision is made for one allowable special - value outside of that range. If no special value is required, special - should just be set to lie inside the low-to-high range. - - If all is good, true is returned. If the table is invalid, errors are - logged to the kernel log buffer and false is returned. - - * :: - bool fs_validate_description(const char *name, const struct fs_parameter_description *desc); |