mirrors/poky
1
0
Fork 0
mirror of https://git.yoctoproject.org/poky synced 2026-05-02 18:32:15 +02:00
Code Issues Packages Projects Releases Wiki Activity

bitbake: gitsm: Error out if submodule refers to parent repo

Browse Source 
If submodule refers to specific revision of the parent repository it
causes deadlock in bitbake locking mechanism (lock is acquired to fetch
the parent and cannot be released before all submodules are fetched).
raise FetchError in such situation to prevent deadlocking.

[Yocto 14045]

(Bitbake rev: 987712c4c8fefd86a1f5116c11ee86e296e852ee)

Signed-off-by: Pavel Zhukov <pavel@zhukoff.net>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit 0361ecf7eb82c386a9842cf1f3cb706c0a112e77)
Signed-off-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Pavel Zhukov
2022-08-26 10:40:29 +02:00
committed by Richard Purdie
parent 4b9ac6d5aa
commit 189a6d452e
1 changed files with 3 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
bitbake/lib/bb/fetch2/gitsm.py
View File

@@ -115,6 +115,9 @@ class GitSM(Git):
# This has to be a file reference
proto = "file"
url = "gitsm://" + uris[module]
if "{}{}".format(ud.host, ud.path) in url:
raise bb.fetch2.FetchError("Submodule refers to the parent repository. This will cause deadlock situation in current version of Bitbake." \
"Consider using git fetcher instead.")
url += ';protocol=%s' % proto
url += ";name=%s" % module