tree 5162564806eb1bfc7bf2807cdcde7eeefc98e0fe
parent 9a754292e88f81acaf26cc5e0cec56b3276029de
parent d33d26036a0274b472299d7dcdaa5fb34329f91b
author Linus Torvalds <torvalds@linux-foundation.org> 1725225993 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1725225993 -0700
mergetag object d33d26036a0274b472299d7dcdaa5fb34329f91b
 type commit
 tag locking-urgent-2024-08-25
 tagger Thomas Gleixner <tglx@linutronix.de> 1724590621 +0200
 
 A single fix for rt_mutex:
 
   The deadlock detection code drops into an infinite scheduling loop while
   still holding rt_mutex::wait_lock, which rightfully triggers a
   'scheduling in atomic' warning. Unlock it before that.
 -----BEGIN PGP SIGNATURE-----
 
 iQJHBAABCgAxFiEEQp8+kY+LLUocC4bMphj1TA10mKEFAmbLKh0THHRnbHhAbGlu
 dXRyb25peC5kZQAKCRCmGPVMDXSYoSh0D/sHm7YsexyVAXRxtm1vCJ1rE+ditn/K
 X60QuH8EyLa2abUY9xKKKaM3YuE+4juN1dyej6uBcET8n9olqGQn0pyxukTDy3Hq
 Khy7OIAzYfGd7J0kJXA6DHMWAi16e4GduMcDYCw0BwYCQG4D1Ybe/lfsm0mgdcd/
 aLFSD8/+oAK7bIWy9VE4wXUPT51v7iFnwajvcKsOL1c3u2StF6A0zCLbjkU5Di20
 6Ko4f+B8dh3Bh9yIP/uiwHQHdVUjXp5Y9pVuFLemC8BqGVrwMi71jEEFYQva+evU
 UTQ8VCbhxIAcz6pqWYA3P5WeqFIQLAXq5UNJLK+63qm/Wf4eoaXNhK+Nr2fCigYu
 R6T+H5nx2WATATXfPORgfHYgHWwyWaj6nUPK0kaJYUTHFK5Nlg/ir5siqE/Gz9qq
 ldajnvKpheeuu6rsrdHdJrdI84XVOmjeAJ+5A8i7VMv2jEE50txlxXKt5jeVt2yE
 xm2+NABT4Dlycf/56e6OYZUEADQfX1YlvFGBQe1UYpcmOC1nTKaWWeQ1xlA3ZR92
 plUgXLtRSKaZ3vEFQ3L+/1w0Af3P3/mapb+IgTxW/FEt8WAw6UuwBS9gMZDOhTI+
 GZF0EFj8tUmTNDcWkNAu3m3y5Qmp3iVFYBbYXmyJdKVRJbaMu/uq51JnOOIxmaLf
 L6KovDUg8eF3bQ==
 =B3iX
 -----END PGP SIGNATURE-----

Merge tag 'locking-urgent-2024-08-25' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull locking fix from Thomas Gleixner:
 "A single fix for rt_mutex.

  The deadlock detection code drops into an infinite scheduling loop
  while still holding rt_mutex::wait_lock, which rightfully triggers a
  'scheduling in atomic' warning.

  Unlock it before that"

* tag 'locking-urgent-2024-08-25' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  rtmutex: Drop rt_mutex::wait_lock before scheduling