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author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-10-05 08:54:36 +0200 |
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committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-10-05 08:54:36 +0200 |
commit | 168ae5a74b4a9ebf0bd9c5ea7008af0b7a6ccf04 (patch) | |
tree | b3d8e85dd327bd288064a43e1020b770d18db30b /fs/read_write.c | |
parent | Merge tag 'usb-for-v5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-next (diff) | |
parent | Linux 5.9-rc8 (diff) | |
download | wireguard-linux-168ae5a74b4a9ebf0bd9c5ea7008af0b7a6ccf04.tar.xz wireguard-linux-168ae5a74b4a9ebf0bd9c5ea7008af0b7a6ccf04.zip |
Merge 5.9-rc8 into usb-next
We need the USB fixes in here as well for testing.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/read_write.c')
-rw-r--r-- | fs/read_write.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/fs/read_write.c b/fs/read_write.c index 5db58b8c78d0..d3428189f36b 100644 --- a/fs/read_write.c +++ b/fs/read_write.c @@ -538,6 +538,14 @@ ssize_t __kernel_write(struct file *file, const void *buf, size_t count, loff_t inc_syscw(current); return ret; } +/* + * This "EXPORT_SYMBOL_GPL()" is more of a "EXPORT_SYMBOL_DONTUSE()", + * but autofs is one of the few internal kernel users that actually + * wants this _and_ can be built as a module. So we need to export + * this symbol for autofs, even though it really isn't appropriate + * for any other kernel modules. + */ +EXPORT_SYMBOL_GPL(__kernel_write); ssize_t kernel_write(struct file *file, const void *buf, size_t count, loff_t *pos) |