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(parent: e747815) | patch
fs: do not compare against ->llseek
authorJason A. Donenfeld <Jason@zx2c4.com>
Wed, 29 Jun 2022 13:06:59 +0000 (15:06 +0200)
committerAl Viro <viro@zeniv.linux.org.uk>
Sat, 16 Jul 2022 13:19:15 +0000 (09:19 -0400)
commit4e3299eaddffd9d7d5b8bae28ad700bb775f02d0
treee9788bc97a081aa7e6a32cb8a1e525c6667cad1ctree | snapshot
parente7478158e1378325907edfdd960eca98a1be405bcommit | diff
fs: do not compare against ->llseek

Now vfs_llseek() can simply check for FMODE_LSEEK; if it's set,
we know that ->llseek() won't be NULL and if it's not we should
just fail with -ESPIPE.

A couple of other places where we used to check for special
values of ->llseek() (somewhat inconsistently) switched to
checking FMODE_LSEEK.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
fs/coredump.c diff | blob | history
fs/overlayfs/copy_up.c diff | blob | history
fs/read_write.c diff | blob | history
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