| From d20ff4f2e4feaafa6a6191b9cae3815b85617943 Mon Sep 17 00:00:00 2001 |
| From: Khem Raj <raj.khem@gmail.com> |
| Date: Fri, 11 Nov 2022 11:15:58 -0800 |
| Subject: [PATCH] linux_sysfs: Use pwrite/pread instead of 64bit versions |
| |
| pread64/pwrite64 are aliased to pread/pwrite when largefile support is |
| enabled e.g. using _FILE_OFFSET_BITS=64 macro |
| |
| Upstream-Status: Submitted [https://gitlab.freedesktop.org/xorg/lib/libpciaccess/-/merge_requests/26] |
| Signed-off-by: Khem Raj <raj.khem@gmail.com> |
| --- |
| src/linux_sysfs.c | 4 ++-- |
| 1 file changed, 2 insertions(+), 2 deletions(-) |
| |
| diff --git a/src/linux_sysfs.c b/src/linux_sysfs.c |
| index d62f48c..20c800e 100644 |
| --- a/src/linux_sysfs.c |
| +++ b/src/linux_sysfs.c |
| @@ -462,7 +462,7 @@ pci_device_linux_sysfs_read( struct pci_device * dev, void * data, |
| |
| |
| while ( temp_size > 0 ) { |
| - const ssize_t bytes = pread64( fd, data_bytes, temp_size, offset ); |
| + const ssize_t bytes = pread( fd, data_bytes, temp_size, offset ); |
| |
| /* If zero bytes were read, then we assume it's the end of the |
| * config file. |
| @@ -522,7 +522,7 @@ pci_device_linux_sysfs_write( struct pci_device * dev, const void * data, |
| |
| |
| while ( temp_size > 0 ) { |
| - const ssize_t bytes = pwrite64( fd, data_bytes, temp_size, offset ); |
| + const ssize_t bytes = pwrite( fd, data_bytes, temp_size, offset ); |
| |
| /* If zero bytes were written, then we assume it's the end of the |
| * config file. |
| -- |
| 2.38.1 |
| |