[PATCH 4.9 13/69] CIFS: store results of cifs_reopen_file to avoid infinite wait

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Germano Percossi commit 1fa839b4986d648b907d117275869a0e46c324b9 upstream. This fixes Continuous Availability when errors during file reopen are encountered.

[PATCH 4.9 13/69] CIFS: store results of cifs_reopen_file to avoid infinite wait

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Germano Percossi commit 1fa839b4986d648b907d117275869a0e46c324b9 upstream. This fixes Continuous Availability when errors during file reopen are encountered. cifs_user_readv and