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-rw-r--r--fs/nfs/internal.h14
1 files changed, 14 insertions, 0 deletions
diff --git a/fs/nfs/internal.h b/fs/nfs/internal.h
index 313d55402238..68f773dc226e 100644
--- a/fs/nfs/internal.h
+++ b/fs/nfs/internal.h
@@ -711,3 +711,17 @@ static inline u32 nfs_stateid_hash(nfs4_stateid *stateid)
return 0;
}
#endif
+
+static inline bool nfs_error_is_fatal(int err)
+{
+ switch (err) {
+ case -ERESTARTSYS:
+ case -EIO:
+ case -ENOSPC:
+ case -EROFS:
+ case -E2BIG:
+ return true;
+ default:
+ return false;
+ }
+}