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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2018-04-04 19:41:45 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-04-04 19:41:45 -0700 |
| commit | 38047d5c269bbdedf900fc86954913f3dffa01f1 (patch) | |
| tree | d13a60a51065852d16a3a5182293224518520cb5 /kernel | |
| parent | df34df483a97b1591a3e90a6941f99fe9f863508 (diff) | |
| parent | 1fe56e0cafd7e4cf26f3582aad0c7705fceff498 (diff) | |
Merge tag 'driver-core-4.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
Pull driver core updates from Greg KH:
"Here is the "big" set of driver core patches for 4.17-rc1.
There's really not much here, just a bunch of firmware code
refactoring from Luis as he attempts to wrangle that codebase into
something that is managable, along with a bunch of userspace tests for
it. Other than that, a handful of small bugfixes and reverts of things
that didn't work out.
Full details are in the shortlog, it's not all that much.
All of these have been in linux-next for a while with no reported
issues"
* tag 'driver-core-4.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (30 commits)
drivers: base: remove check for callback in coredump_store()
mt7601u: use firmware_request_cache() to address cache on reboot
firmware: add firmware_request_cache() to help with cache on reboot
firmware: fix typo on pr_info_once() when ignore_sysfs_fallback is used
firmware: explicitly include vmalloc.h
firmware: ensure the firmware cache is not used on incompatible calls
test_firmware: modify custom fallback tests to use unique files
firmware: add helper to check to see if fw cache is setup
firmware: fix checking for return values for fw_add_devm_name()
rename: _request_firmware_load() fw_load_sysfs_fallback()
test_firmware: test three firmware kernel configs using a proc knob
test_firmware: expand on library with shared helpers
firmware: enable to force disable the fallback mechanism at run time
firmware: enable run time change of forcing fallback loader
firmware: move firmware loader into its own directory
firmware: split firmware fallback functionality into its own file
firmware: move loading timeout under struct firmware_fallback_config
firmware: use helpers for setting up a temporary cache timeout
firmware: simplify CONFIG_FW_LOADER_USER_HELPER_FALLBACK further
drivers: base: add description for .coredump() callback
...
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/sysctl.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/kernel/sysctl.c b/kernel/sysctl.c index f98f28c12020..bdf7090b106d 100644 --- a/kernel/sysctl.c +++ b/kernel/sysctl.c @@ -253,6 +253,10 @@ extern struct ctl_table random_table[]; extern struct ctl_table epoll_table[]; #endif +#ifdef CONFIG_FW_LOADER_USER_HELPER +extern struct ctl_table firmware_config_table[]; +#endif + #ifdef HAVE_ARCH_PICK_MMAP_LAYOUT int sysctl_legacy_va_layout; #endif @@ -748,6 +752,13 @@ static struct ctl_table kern_table[] = { .mode = 0555, .child = usermodehelper_table, }, +#ifdef CONFIG_FW_LOADER_USER_HELPER + { + .procname = "firmware_config", + .mode = 0555, + .child = firmware_config_table, + }, +#endif { .procname = "overflowuid", .data = &overflowuid, |