August 2023 - Devel - NFS Ganesha List Archives

[XS] Change in ...nfs-ganesha[next]: Fix return value in SETCLIENTID_CONFIRM
by Frank Filz (GerritHub) 09 Aug '23

09 Aug '23

Frank Filz has uploaded this change for review. ( https://review.gerrithub.io/c/ffilz/nfs-ganesha/+/557554?usp=email ) Change subject: Fix return value in SETCLIENTID_CONFIRM ...................................................................... Fix return value in SETCLIENTID_CONFIRM Change-Id: Ibeda40cf0032503b2717beecf3ba5b5ef1295718 Signed-off-by: Frank S. Filz <ffilzlnx(a)mindspring.com> --- M src/Protocols/NFS/nfs4_op_setclientid_confirm.c 1 file changed, 1 insertion(+), 1 deletion(-) git pull ssh://review.gerrithub.io:29418/ffilz/nfs-ganesha refs/changes/54/557554/1 -- To view, visit https://review.gerrithub.io/c/ffilz/nfs-ganesha/+/557554?usp=email To unsubscribe, or for help writing mail filters, visit https://review.gerrithub.io/settings Gerrit-Project: ffilz/nfs-ganesha Gerrit-Branch: next Gerrit-Change-Id: Ibeda40cf0032503b2717beecf3ba5b5ef1295718 Gerrit-Change-Number: 557554 Gerrit-PatchSet: 1 Gerrit-Owner: Frank Filz <ffilzlnx(a)mindspring.com> Gerrit-MessageType: newchange

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Re-negotiating security flavor between nfs client and server (Ganesha) in nfsv4.1
by Dipit Grover 09 Aug '23

09 Aug '23

Scenario: Let's say that there are some nfs clients that negotiate rpcsec_gss security with the nfs v4.1 server (Ganesha). The subsequent nfs-requests from those clients work using rpcsec_gss based authentication. At a later point in time, the server's state changes and it cannot accept rpcsec_gss security. By this I mean that ntirpc is no longer able to authenticate rpcsec_gss requests. The export ACLs may allow or disallow such requests using krb5* security, but since the authentication happens before the export ACLs check is done, the requests will anyways fail for mounted clients. In such a scenario, what is the best way for server to tell the client to re-negotiate the security flavor (say, downgrade to auth-sys) and perform further requests using that?

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Announce Push of V5.5
by Frank Filz 04 Aug '23

04 Aug '23

Branch next Tag:V5.5 This merge includes an MDCACHE LRU change that hopefully averts a crash. Also includes another crash fix and a data integrity fix. Please update to this release from any previous V5.x as soon as possible. Merge Highlights * Add config param to disable NLM4PROC_SHARE and NLM4PROC_UNSHARE * Add config param Cache_FDs and use it in the same way as in ibm2.5 code * MDCACHE: change entry LRU unref to use PTHREAD_MUTEX_dec_int32_t_and_lock * Validate client_record before using it. * Fixing data integrity issue found during performance test. * Fixed crash during readdir of PSEUDO folder. Signed-off-by: Frank S. Filz <ffilzlnx(a)mindspring.com> Contents: 37d5ae6b1 Frank S. Filz V5.5 9ba3fd15f Kaleb S. KEITHLEY revert IBM-specific winbind magic b9df6a94f Gaurav Sharma Fixed crash during readdir of PSEUDO folder. a47e91a86 Gaurav Sharma Fixing data integrity issue found during performance test. 0ae32a146 Malahal Naineni Validate client_record before using it. d691d8218 Frank S. Filz MDCACHE: change entry LRU unref to use PTHREAD_MUTEX_dec_int32_t_and_lock 7180f8160 Frank S. Filz Add config param Cache_FDs and use it in the same way as in ibm2.5 code 71bcc2148 Malahal Naineni Add config param to disable NLM4PROC_SHARE and NLM4PROC_UNSHARE

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[XS] Change in ...nfs-ganesha[next]: revert IBM-specific winbind magic
by Kaleb KEITHLEY (GerritHub) 02 Aug '23

02 Aug '23

Kaleb KEITHLEY has uploaded this change for review. ( https://review.gerrithub.io/c/ffilz/nfs-ganesha/+/557171?usp=email ) Change subject: revert IBM-specific winbind magic ...................................................................... revert IBM-specific winbind magic IMO this is something that should be in their downstream dist-git, not here in upstream. Change-Id: I5f1793e4ea0b0580216b493d6f2c854bbfc27e9b Signed-off-by: Kaleb S. KEITHLEY <kkeithle(a)redhat.com> --- M src/nfs-ganesha.spec-in.cmake 1 file changed, 0 insertions(+), 6 deletions(-) git pull ssh://review.gerrithub.io:29418/ffilz/nfs-ganesha refs/changes/71/557171/1 -- To view, visit https://review.gerrithub.io/c/ffilz/nfs-ganesha/+/557171?usp=email To unsubscribe, or for help writing mail filters, visit https://review.gerrithub.io/settings Gerrit-Project: ffilz/nfs-ganesha Gerrit-Branch: next Gerrit-Change-Id: I5f1793e4ea0b0580216b493d6f2c854bbfc27e9b Gerrit-Change-Number: 557171 Gerrit-PatchSet: 1 Gerrit-Owner: Kaleb KEITHLEY <kaleb(a)redhat.com> Gerrit-MessageType: newchange

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[M] Change in ...nfs-ganesha[next]: MDCACHE: change entry LRU unref to use PTHREAD_MUTEX_dec_int32_t_and_...
by Frank Filz (GerritHub) 01 Aug '23

01 Aug '23

Frank Filz has uploaded this change for review. ( https://review.gerrithub.io/c/ffilz/nfs-ganesha/+/557136?usp=email ) Change subject: MDCACHE: change entry LRU unref to use PTHREAD_MUTEX_dec_int32_t_and_lock ...................................................................... MDCACHE: change entry LRU unref to use PTHREAD_MUTEX_dec_int32_t_and_lock This assures that we only take the QLOCK in the thread that decremented refcount to 0. Change-Id: I944acf979cbe4f036343ce532e9129ea57bdd037 Signed-off-by: Frank S. Filz <ffilzlnx(a)mindspring.com> --- M src/FSAL/Stackable_FSALs/FSAL_MDCACHE/mdcache_lru.c 1 file changed, 36 insertions(+), 52 deletions(-) git pull ssh://review.gerrithub.io:29418/ffilz/nfs-ganesha refs/changes/36/557136/1 -- To view, visit https://review.gerrithub.io/c/ffilz/nfs-ganesha/+/557136?usp=email To unsubscribe, or for help writing mail filters, visit https://review.gerrithub.io/settings Gerrit-Project: ffilz/nfs-ganesha Gerrit-Branch: next Gerrit-Change-Id: I944acf979cbe4f036343ce532e9129ea57bdd037 Gerrit-Change-Number: 557136 Gerrit-PatchSet: 1 Gerrit-Owner: Frank Filz <ffilzlnx(a)mindspring.com> Gerrit-MessageType: newchange

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