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authorLudovic Courtès <ludo@gnu.org>2018-06-14 23:30:59 +0200
committerLudovic Courtès <ludo@gnu.org>2018-06-14 23:34:59 +0200
commit411959bef30b488928ab2418a064c8a9b0347c41 (patch)
tree6641ed02d27175437ba749b545a9285e594ebd18 /gnu/system
parenta9a685cc0024a4e0dad5d7abd9ca6fb880ae4f8e (diff)
downloadpatches-411959bef30b488928ab2418a064c8a9b0347c41.tar
patches-411959bef30b488928ab2418a064c8a9b0347c41.tar.gz
linux-initrd: Module check correctly handles hyphen vs. underscore.
Fixes <https://bugs.gnu.org/31714>. Reported by Vagrant Cascadian <vagrant@debian.org> and Florian Pelz <pelzflorian@pelzflorian.de>. * gnu/system/mapped-devices.scm (check-device-initrd-modules): Pass LINUX-MODULES through 'normalize-module-name'. * gnu/build/linux-modules.scm (normalize-module-name): Export.
Diffstat (limited to 'gnu/system')
-rw-r--r--gnu/system/mapped-devices.scm16
1 files changed, 11 insertions, 5 deletions
diff --git a/gnu/system/mapped-devices.scm b/gnu/system/mapped-devices.scm
index a2cca0a93b..c452bdd894 100644
--- a/gnu/system/mapped-devices.scm
+++ b/gnu/system/mapped-devices.scm
@@ -32,7 +32,8 @@
#:use-module (gnu system uuid)
#:autoload (gnu build file-systems) (find-partition-by-luks-uuid)
#:autoload (gnu build linux-modules)
- (device-module-aliases matching-modules known-module-aliases)
+ (device-module-aliases matching-modules known-module-aliases
+ normalize-module-name)
#:autoload (gnu packages cryptsetup) (cryptsetup-static)
#:autoload (gnu packages linux) (mdadm-static)
#:use-module (srfi srfi-1)
@@ -127,10 +128,15 @@ DEVICE must be a \"/dev\" file name."
(const #f)))
(when aliases
- (let ((modules (delete-duplicates
- (append-map (cut matching-modules <> aliases)
- (device-module-aliases device)))))
- (unless (every (cute member <> linux-modules) modules)
+ (let ((modules (delete-duplicates
+ (append-map (cut matching-modules <> aliases)
+ (device-module-aliases device))))
+
+ ;; Module names (not file names) are supposed to use underscores
+ ;; instead of hyphens. MODULES is a list of module names, whereas
+ ;; LINUX-MODULES is file names without '.ko', so normalize them.
+ (provided (map normalize-module-name linux-modules)))
+ (unless (every (cut member <> provided) modules)
(raise (condition
(&message
(message (format #f (G_ "you may need these modules \