Store the file and elf pointer in the kmod_module structure and have it freed together with the module. --- libkmod/libkmod-module.c | 27 ++++++++++----------------- 1 files changed, 10 insertions(+), 17 deletions(-) diff --git a/libkmod/libkmod-module.c b/libkmod/libkmod-module.c index 3d3325f..a6c8a6e 100644 --- a/libkmod/libkmod-module.c +++ b/libkmod/libkmod-module.c @@ -790,8 +790,7 @@ KMOD_EXPORT int kmod_module_insert_module(struct kmod_module *mod, int err; const void *mem; off_t size; - struct kmod_file *file; - struct kmod_elf *elf = NULL; + struct kmod_elf *elf; const char *path; const char *args = options ? options : ""; @@ -804,13 +803,13 @@ KMOD_EXPORT int kmod_module_insert_module(struct kmod_module *mod, return -ENOSYS; } - file = kmod_file_open(mod->ctx, path); - if (file == NULL) { + mod->file = kmod_file_open(mod->ctx, path); + if (mod->file == NULL) { err = -errno; return err; } - if (kmod_file_get_direct(file)) { + if (kmod_file_get_direct(mod->file)) { unsigned int kernel_flags = 0; if (flags & KMOD_INSERT_FORCE_VERMAGIC) @@ -818,19 +817,16 @@ KMOD_EXPORT int kmod_module_insert_module(struct kmod_module *mod, if (flags & KMOD_INSERT_FORCE_MODVERSION) kernel_flags |= MODULE_INIT_IGNORE_MODVERSIONS; - err = finit_module(kmod_file_get_fd(file), args, kernel_flags); + err = finit_module(kmod_file_get_fd(mod->file), args, kernel_flags); if (err == 0 || errno != ENOSYS) goto init_finished; } - size = kmod_file_get_size(file); - mem = kmod_file_get_contents(file); - if (flags & (KMOD_INSERT_FORCE_VERMAGIC | KMOD_INSERT_FORCE_MODVERSION)) { - elf = kmod_elf_new(mem, size); + elf = kmod_file_get_elf(mod->file); if (elf == NULL) { err = -errno; - goto elf_failed; + return err; } if (flags & KMOD_INSERT_FORCE_MODVERSION) { @@ -846,7 +842,10 @@ KMOD_EXPORT int kmod_module_insert_module(struct kmod_module *mod, } mem = kmod_elf_get_memory(elf); + } else { + mem = kmod_file_get_contents(mod->file); } + size = kmod_file_get_size(mod->file); err = init_module(mem, size, args); init_finished: @@ -854,12 +853,6 @@ init_finished: err = -errno; INFO(mod->ctx, "Failed to insert module '%s': %m\n", path); } - - if (elf != NULL) - kmod_elf_unref(elf); -elf_failed: - kmod_file_unref(file); - return err; } -- 1.7.3.1 -- To unsubscribe from this list: send the line "unsubscribe linux-modules" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html