take care to handle NULL ->proc_lseek()
authorAl Viro <viro@zeniv.linux.org.uk>
Sun, 14 Aug 2022 19:16:18 +0000 (15:16 -0400)
committerAl Viro <viro@zeniv.linux.org.uk>
Sun, 14 Aug 2022 19:16:18 +0000 (15:16 -0400)
commit3f61631d47f115b83c935d0039f95cb68b0c8ab7
tree9e32fe16349d823d8b58deea5d614a9675821c57
parent5d6a0f4da9275f6c212de33777778673ba91241a
take care to handle NULL ->proc_lseek()

Easily done now, just by clearing FMODE_LSEEK in ->f_mode
during proc_reg_open() for such entries.

Fixes: 868941b14441 "fs: remove no_llseek"
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
fs/proc/inode.c