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nfsd: NFSD_FAULT_INJECTION depends on DEBUG_FS

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NFSD_FAULT_INJECTION depends on DEBUG_FS, otherwise the debugfs_create_*
interface may return unexpected error -ENODEV, and cause system crash.

Signed-off-by: Chengyu Song <csong84@gatech.edu>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
This commit is contained in:
Chengyu Song 2015-03-25 16:37:07 -04:00 committed by J. Bruce Fields
parent 4229789993
commit 629b8729cc
1 changed files with 1 additions and 1 deletions
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fs/nfsd/Kconfig
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@ -107,7 +107,7 @@ config NFSD_V4_SECURITY_LABEL
config NFSD_FAULT_INJECTION
bool "NFS server manual fault injection"
depends on NFSD_V4 && DEBUG_KERNEL
depends on NFSD_V4 && DEBUG_KERNEL && DEBUG_FS
help
This option enables support for manually injecting faults
into the NFS server. This is intended to be used for