Description: netfs: Only call folio_start_fscache() one time for each folio
References:
Notes:
 carnil> Introduced in 3d3c95046742 ("netfs: Provide readahead and readpage netfs
 carnil> helpers". Vulnerable versions: 5.13-rc1.
Bugs:
upstream: released (6.6-rc3) [df1c357f25d808e30b216188330e708e09e1a412]
6.7-upstream-stable: N/A "Fixed before branching point"
6.6-upstream-stable: N/A "Fixed before branching point"
6.1-upstream-stable: released (6.1.56) [df9950d37df113db59495fa09d060754366a2b7c]
5.10-upstream-stable: N/A "Vulnerable code not present"
4.19-upstream-stable: N/A "Vulnerable code not present"
sid: released (6.5.6-1)
6.1-bookworm-security: released (6.1.64-1)
5.10-bullseye-security: N/A "Vulnerable code not present"
4.19-buster-security: N/A "Vulnerable code not present"