diff options
Diffstat (limited to 'src/interface')
| -rw-r--r-- | src/interface/linux/linux_api.c | 11 | ||||
| -rw-r--r-- | src/interface/linux/linux_sysfs.c | 4 |
2 files changed, 7 insertions, 8 deletions
diff --git a/src/interface/linux/linux_api.c b/src/interface/linux/linux_api.c index 6fa2b0e76..d1f969aa7 100644 --- a/src/interface/linux/linux_api.c +++ b/src/interface/linux/linux_api.c @@ -200,14 +200,15 @@ int __asmcall linux_ioctl ( int fd, unsigned long request, ... ) { } /** - * Wrap statx() + * Wrap part of fstat() * */ -int __asmcall linux_statx ( int dirfd, const char *pathname, int flags, - unsigned int mask, struct statx *statxbuf ) { +int __asmcall linux_fstat_size ( int fd, size_t *size ) { + struct stat stat; int ret; - ret = statx ( dirfd, pathname, flags, mask, statxbuf ); + ret = fstat ( fd, &stat ); + *size = stat.st_size; if ( ret == -1 ) linux_errno = errno; return ret; @@ -531,7 +532,7 @@ PROVIDE_IPXE_SYM ( linux_read ); PROVIDE_IPXE_SYM ( linux_write ); PROVIDE_IPXE_SYM ( linux_fcntl ); PROVIDE_IPXE_SYM ( linux_ioctl ); -PROVIDE_IPXE_SYM ( linux_statx ); +PROVIDE_IPXE_SYM ( linux_fstat_size ); PROVIDE_IPXE_SYM ( linux_poll ); PROVIDE_IPXE_SYM ( linux_nanosleep ); PROVIDE_IPXE_SYM ( linux_usleep ); diff --git a/src/interface/linux/linux_sysfs.c b/src/interface/linux/linux_sysfs.c index 0b9f1f5d9..463bc2ab9 100644 --- a/src/interface/linux/linux_sysfs.c +++ b/src/interface/linux/linux_sysfs.c @@ -40,7 +40,6 @@ FILE_LICENCE ( GPL2_OR_LATER ); * @ret len Length read, or negative error */ int linux_sysfs_read ( const char *filename, userptr_t *data ) { - struct statx statx; size_t offset; size_t len; ssize_t read; @@ -57,13 +56,12 @@ int linux_sysfs_read ( const char *filename, userptr_t *data ) { } /* Get file length */ - if ( linux_statx ( fd, "", AT_EMPTY_PATH, STATX_SIZE, &statx ) == -1 ) { + if ( linux_fstat_size ( fd, &len ) == -1 ) { rc = -ELINUX ( linux_errno ); DBGC ( filename, "LINUX could not stat %s: %s\n", filename, linux_strerror ( linux_errno ) ); goto err_stat; } - len = statx.stx_size; /* Allocate buffer */ *data = umalloc ( len ); |