diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2024-09-01 06:55:47 +1200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2024-09-01 06:55:47 +1200 |
| commit | 6a2fcc51a7a1e92984350e7dd94122db5b8927f2 (patch) | |
| tree | 51bd4222e69085c43ffc37f4f9f36bd31e4b0f86 /fs | |
| parent | 0efdc097965bcf60d1db62f100ef544714714e88 (diff) | |
| parent | 40927f3d0972bf86357a32a5749be71a551241b6 (diff) | |
Merge tag 'nfsd-6.11-3' of git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux
Pull nfsd fix from Chuck Lever:
- One more write delegation fix
* tag 'nfsd-6.11-3' of git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux:
nfsd: fix nfsd4_deleg_getattr_conflict in presence of third party lease
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/nfsd/nfs4state.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index 07f2496850c4..a366fb1c1b9b 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -8859,7 +8859,15 @@ nfsd4_deleg_getattr_conflict(struct svc_rqst *rqstp, struct dentry *dentry, */ if (type == F_RDLCK) break; - goto break_lease; + + nfsd_stats_wdeleg_getattr_inc(nn); + spin_unlock(&ctx->flc_lock); + + status = nfserrno(nfsd_open_break_lease(inode, NFSD_MAY_READ)); + if (status != nfserr_jukebox || + !nfsd_wait_for_delegreturn(rqstp, inode)) + return status; + return 0; } if (type == F_WRLCK) { struct nfs4_delegation *dp = fl->c.flc_owner; @@ -8868,7 +8876,6 @@ nfsd4_deleg_getattr_conflict(struct svc_rqst *rqstp, struct dentry *dentry, spin_unlock(&ctx->flc_lock); return 0; } -break_lease: nfsd_stats_wdeleg_getattr_inc(nn); dp = fl->c.flc_owner; refcount_inc(&dp->dl_stid.sc_count); |