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LinuxKPI: Implement get_file_rcu()

Description

LinuxKPI: Implement get_file_rcu()

get_file_rcu() grabs a file if the file->f_count is not zero.

Required by drm-kmod 5.6

Reviewed by: hselasky, manu (previous version)
Differential revision: https://reviews.freebsd.org/D31672

(cherry picked from commit a81b36c6d35d74177891860b789dd02b9d1c5851)

Details

Provenance
wulfAuthored on Sep 29 2021, 8:12 PM
Reviewer
hselasky
Differential Revision
D31672: LinuxKPI: Implement get_file_rcu()
Parents
rG73922769f0c2: e1000: print EEPROM/NVM/OROM versions
Branches
Unknown
Tags
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